Trojan.MSIL.KillProc.N
Threat Scorecard
EnigmaSoft Threat Scorecard
EnigmaSoft Threat Scorecards are assessment reports for different malware threats which have been collected and analyzed by our research team. EnigmaSoft Threat Scorecards evaluate and rank threats using several metrics including real-world and potential risk factors, trends, frequency, prevalence, and persistence. EnigmaSoft Threat Scorecards are updated regularly based on our research data and metrics and are useful for a wide range of computer users, from end users seeking solutions to remove malware from their systems to security experts analyzing threats.
EnigmaSoft Threat Scorecards display a variety of useful information, including:
Popularity Rank: The ranking of a particular threat in EnigmaSoft’s Threat Database.
Severity Level: The determined severity level of an object, represented numerically, based on our risk modeling process and research, as explained in our Threat Assessment Criteria.
Infected Computers: The number of confirmed and suspected cases of a particular threat detected on infected computers as reported by SpyHunter.
See also Threat Assessment Criteria.
| Popularity Rank: | 11,002 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 14 |
| First Seen: | September 27, 2025 |
| Last Seen: | July 8, 2026 |
| OS(es) Affected: | Windows |
The detection of Trojan.MSIL.KillProc.N indicates that a potentially malicious program has been identified on your system. This name suggests a Trojan-type threat, which is a broad category of malware designed to deceive users about its true intentions. Trojans can be used for a variety of malicious purposes, including data theft, unauthorized access, and disruption of system operations. Understanding what Trojan.MSIL.KillProc.N is and how it operates is crucial for taking appropriate measures to protect your system and data.
Table of Contents
What Is Trojan.MSIL.KillProc.N?
Trojan.MSIL.KillProc.N, as indicated by its name, falls under the category of Trojan malware. The term "Trojan" originates from the legendary Trojan Horse, symbolizing a malicious entity that disguises itself as something benign to gain unauthorized access. Trojans are known for their ability to masquerade as legitimate software, making them particularly dangerous as they can lead to significant security breaches without immediately arousing suspicion. The specifics of Trojan.MSIL.KillProc.N, such as its exact capabilities and distribution methods, are not detailed here due to the lack of specific telemetry data, but its classification as a Trojan suggests it could be used for a range of malicious activities.
How Trojan.MSIL.KillProc.N Operates
The operational specifics of Trojan.MSIL.KillProc.N are not available, but generally, Trojans operate by exploiting vulnerabilities in software or human psychology to infect systems. They can spread through various means, including but not limited to, email attachments, downloads from untrusted websites, and infected software installations. Once inside a system, a Trojan can perform a variety of malicious actions, such as stealing sensitive information, installing additional malware, or providing unauthorized access to the attacker. Understanding these general tactics is essential for developing strategies to prevent and remove such threats.
Symptoms of Infection
Symptoms of a Trojan infection can vary widely depending on the specific goals of the malware. Common indicators include unexpected changes to system settings, appearance of unfamiliar programs or icons, significant slowdown of system performance, and increased network activity without apparent cause. Users might also notice that their personal files are encrypted and held for ransom, or they might receive alerts from their security software indicating the presence of malware. However, some Trojans are designed to operate stealthily, making them difficult to detect without the aid of security software.
How to Remove Trojan.MSIL.KillProc.N
- Boot your computer in Safe Mode with Networking to limit the malware's ability to interfere with the removal process.
- Perform a full scan of your system using a reputable anti-malware tool, such as SpyHunter, to detect and remove all traces of the malware.
- Manually uninstall any recently installed programs that you do not recognize or that seem suspicious.
- Reset your web browsers (Chrome, Firefox, Edge, etc.) to their default settings to remove any malicious extensions or settings changes made by the Trojan.
- Reboot your computer and perform another full scan with your anti-malware tool to ensure that all components of the malware have been removed.
Conclusion
The detection and removal of Trojan.MSIL.KillProc.N require a combination of technical knowledge and the right tools. By understanding the general nature of Trojan threats and following a systematic approach to removal, users can protect their systems and data from these malicious programs. It's also crucial to adopt preventive measures, such as keeping software up to date, using strong antivirus programs, and being cautious with emails and downloads from unknown sources. Remember, vigilance and the use of reputable security tools are key to maintaining system security in the face of evolving malware threats.
Analysis Report
General information
| Family Name: | Trojan.MSIL.KillProc.N |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
2d0be5016b599b755a29813a47722285
SHA1:
7a385c4739a3847e027cb1deb187814d1261b1cb
SHA256:
A9D72CDD646E09FD8D6E1B090D2ADD9648B30D2F6CBE0BDB3189E7C6507D6C1E
File Size:
2.18 MB, 2180216 bytes
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MD5:
c50e8904870edbfd1871a0ae9a33c92c
SHA1:
909a4ce92f2e04c9b3597d090c14620cf58b073d
SHA256:
365282A88F5AD1D0DD15C17020EFAC04B655CD109564705E605F3AB9716DFA0E
File Size:
2.18 MB, 2180216 bytes
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MD5:
4a39de8e992aeaa82cb2d7279a8da345
SHA1:
31f24b572dae15abbc53e7b33d6a60cfcba6b3aa
SHA256:
620FBD7AA790EA5EE307B5C3FD82764726F2BEC84B98BBD1069DE6211FF709B4
File Size:
2.18 MB, 2180216 bytes
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MD5:
4774d427d944d0b4c9ffcf2cb7bdaa70
SHA1:
65e1c7f09ee88f6eb8781ddd22142eae881410cd
SHA256:
9163D41300FDA804823A0032A205F1E4E38B90DAF00FBFCFF99161AF80A6CEDC
File Size:
1.41 MB, 1405440 bytes
|
Windows Portable Executable Attributes
- File doesn't have "Rich" header
- File doesn't have debug information
- File doesn't have exports table
- File doesn't have security information
- File has exports table
- File is .NET application
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
- File is Native application (NOT .NET application)
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- File is not packed
- IMAGE_FILE_DLL is not set inside PE header (Executable)
- IMAGE_FILE_EXECUTABLE_IMAGE is set inside PE header (Executable Image)
File Icons
File Icons
This section displays icon resources found within family samples. Malware often replicates icons commonly associated with legitimate software to mislead users into believing the malware is safe.
Windows PE Version Information
Windows PE Version Information
This section displays values and attributes that have been set in the Windows file version information data structure for samples within this family. To mislead users, malware actors often add fake version information mimicking legitimate software.| Name | Value |
|---|---|
| Assembly Version | 1.0.0.0 |
| Comments | Unlocker by Eject NotOfficial |
| File Description | Unlocker by Eject NotOfficial |
| File Version | 1.0.0.0 |
| Internal Name | Unlocker.exe |
| Legal Copyright | Copyright © NotOfficial |
| Legal Trademarks | Unlocker by Eject NotOfficial |
| Original Filename | Unlocker.exe |
| Product Name | Unlocker by Eject NotOfficial |
| Product Version | 1.0.0.0 |
File Traits
- .NET
- HighEntropy
- msil.krypt
- ntdll
- WriteProcessMemory
- x86
Block Information
Block Information
During analysis, EnigmaSoft breaks file samples into logical blocks for classification and comparison with other samples. Blocks can be used to generate malware detection rules and to group file samples into families based on shared source code, functionality and other distinguishing attributes and characteristics. This section lists a summary of this block data, as well as its classification by EnigmaSoft. A visual representation of the block data is also displayed, where available.| Total Blocks: | 94 |
|---|---|
| Potentially Malicious Blocks: | 31 |
| Whitelisted Blocks: | 58 |
| Unknown Blocks: | 5 |
Visual Map
? - Unknown Block
x - Potentially Malicious Block
Similar Families
Similar Families
This section lists other families that share similarities with this family, based on EnigmaSoft’s analysis. Many malware families are created from the same malware toolkits and use the same packing and encryption techniques but uniquely extend functionality. Similar families may also share source code, attributes, icons, subcomponents, compromised and/or invalid digital signatures, and network characteristics. Researchers leverage these similarities to rapidly and effectively triage file samples and extend malware detection rules.- MSIL.KillProc.N
Files Modified
Files Modified
This section lists files that were created, modified, moved and/or deleted by samples in this family. File system activity can provide valuable insight into how malware functions on the operating system.| File | Attributes |
|---|---|
| c:\users\user\appdata\local\temp\9miltcf.bat | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\9miltcf.bat | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\__tmp_rar_sfx_access_check_22562 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\__tmp_rar_sfx_access_check_23921 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\__tmp_rar_sfx_access_check_85953 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\barer | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\barer | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\barer\7z.exe | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\barer\7z.exe | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\barer\cecho.exe | Generic Write,Read Attributes |
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| c:\users\user\appdata\local\temp\barer\cecho.exe | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\barer\game.exe | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\barer\game.exe | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\barer\nircmd.exe | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\barer\nircmd.exe | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\barer\nsudolg.exe | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\barer\nsudolg.exe | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\m6yzoxs.bat | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\m6yzoxs.bat | Synchronize,Write Attributes |
| c:\users\user\appdata\local\temp\v1kxjel.bat | Generic Write,Read Attributes |
| c:\users\user\appdata\local\temp\v1kxjel.bat | Synchronize,Write Attributes |
Registry Modifications
Registry Modifications
This section lists registry keys and values that were created, modified and/or deleted by samples in this family. Windows Registry activity can provide valuable insight into malware functionality. Additionally, malware often creates registry values to allow itself to automatically start and indefinitely persist after an initial infection has compromised the system.| Key::Value | Data | API Name |
|---|---|---|
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::proxybypass | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::intranetname | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::uncasintranet | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings\zonemap::autodetect | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 | *� c xy 0 kP~ �ރ 0 ���� ��^ 0 ۴� V }� � Vs} � kP~ � ��1 � �� X ��� d 0 B ` F e �, ��1 D �� h �n� } 0 e�� 0 e�� | RegNtPreCreateKey |
| HKU\.DEFAULT\software\microsoft\windows\currentversion\themes\personalize::appsuselighttheme | RegNtPreCreateKey |
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| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 | _� ~ xy ( kP~ �ރ ( ���� ��^ ( ۴� 5 }� Vs} � kP~ � ��1 " �� 7 ��� d ( B P F e �� ��1 �� h �n� } ( e�� ( e�� | RegNtPreCreateKey |
| HKLM\system\controlset001\services\bam\state\usersettings\s-1-5-21-3119368278-1123331430-659265220-1001::\device\harddiskvolume2\windows\system32\conhost.exe | Ů䙃㗈ǜ | RegNtPreCreateKey |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 | �7 X xy # kP~ �ރ # ���� ��^ # ۴� ' }� C Vs} � kP~ � ��1 � �� ( ��� d # B F F e @ ��1 � �� h �n� } # e�� # e�� | RegNtPreCreateKey |
Windows API Usage
Windows API Usage
This section lists Windows API calls that are used by the samples in this family. Windows API usage analysis is a valuable tool that can help identify malicious activity, such as keylogging, security privilege escalation, data encryption, data exfiltration, interference with antivirus software, and network request manipulation.| Category | API |
|---|---|
| Anti Debug |
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| User Data Access |
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| Keyboard Access |
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| Process Shell Execute |
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| Syscall Use |
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142 additional items are not displayed above. |
| Other Suspicious |
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| Process Manipulation Evasion |
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Shell Command Execution
Shell Command Execution
This section lists Windows shell commands that are run by the samples in this family. Windows Shell commands are often leveraged by malware for nefarious purposes and can be used to elevate security privileges, download and launch other malware, exploit vulnerabilities, collect and exfiltrate data, and hide malicious activity.
(NULL) C:\Users\Jcmufoks\AppData\Local\Temp\v1KXjeL.bat
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: cd
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WriteConsole: /d "C:\Users\Jc
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WriteConsole:
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: nircmd
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WriteConsole: win min process
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WriteConsole:
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C:\Users\Jcmufoks\appdata\local\temp\barer\nircmd.exe nircmd win min process "cmd.exe"
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: chcp
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WriteConsole: 65001
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WriteConsole: 1>
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WriteConsole: nul
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WriteConsole:
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C:\WINDOWS\system32\chcp.com chcp 65001
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: Color
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WriteConsole: 0f
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WriteConsole:
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: set
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WriteConsole: "Arch="
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WriteConsole: &
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WriteConsole: set
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WriteConsole: "ArgNsudo="
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WriteConsole: &
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WriteConsole: set
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WriteConsole: "MainFolder1="
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WriteConsole: &
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WriteConsole: set
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WriteConsole: "MainFolder2="
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WriteConsole: &
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WriteConsole: set
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WriteConsole: "ProcList="
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WriteConsole: &
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WriteConsole: set
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WriteConsole: "NumberWin="
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WriteConsole:
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: SetLocal
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WriteConsole: EnableDelayedEx
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WriteConsole:
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: cd
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WriteConsole: /d "C:\Users\Jc
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WriteConsole:
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: set
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WriteConsole: "Arch=x64"
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WriteConsole: &
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WriteConsole: (
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WriteConsole: If
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WriteConsole: "x86" == "x86"
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WriteConsole: if
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WriteConsole: not
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WriteConsole: defined PROCESSO
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WriteConsole: set
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WriteConsole: Arch=x86
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WriteConsole: )
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WriteConsole:
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: reg
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WriteConsole: query "HKU\S-1-
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WriteConsole: 1>
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WriteConsole: nul
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WriteConsole: 2>
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WriteConsole: &1
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WriteConsole: ||
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WriteConsole: nircmd
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WriteConsole: elevate "C:\Use
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WriteConsole: &&
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WriteConsole: exit
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WriteConsole:
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C:\WINDOWS\system32\reg.exe reg query "HKU\S-1-5-19"
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: if
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WriteConsole: defined WT_SESSI
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WriteConsole: (
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WriteConsole:
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WriteConsole: reg
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WriteConsole: add "HKCU\Conso
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WriteConsole: 1>
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WriteConsole: nul
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WriteConsole:
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WriteConsole: reg
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WriteConsole: add "HKCU\Conso
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WriteConsole: 1>
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WriteConsole: nul
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WriteConsole:
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WriteConsole: )
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WriteConsole:
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: reg
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WriteConsole: add "HKU\S-1-5-
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WriteConsole: 1>
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WriteConsole: nul
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WriteConsole: 2>
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WriteConsole: &1
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WriteConsole:
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C:\WINDOWS\system32\reg.exe reg add "HKU\S-1-5-18\Software\Microsoft\Windows\CurrentVersion\Themes\Personalize" /v "AppsUseLightTheme" /t reg_dword /d 0 /f
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WriteConsole:
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WriteConsole: C:\Users\Jcmufok
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WriteConsole: if
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WriteConsole: /I
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WriteConsole: "Jcmufoks" NEQ "
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WriteConsole: NSudoLG
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WriteConsole: -U:T -P:E -UseC
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WriteConsole: &&
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WriteConsole: exit
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WriteConsole:
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C:\Users\Jcmufoks\appdata\local\temp\barer\nsudolg.exe NSudoLG -U:T -P:E -UseCurrentConsole "C:\Users\Jcmufoks\AppData\Local\Temp\v1KXjeL.bat" any_word
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(NULL) C:\Users\Azwrnnrv\AppData\Local\Temp\m6YzOXs.bat
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WriteConsole: C:\Users\Azwrnnr
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WriteConsole: /d "C:\Users\Az
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C:\Users\Azwrnnrv\appdata\local\temp\barer\nircmd.exe nircmd win min process "cmd.exe"
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WriteConsole: "Azwrnnrv" NEQ "
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C:\Users\Azwrnnrv\appdata\local\temp\barer\nsudolg.exe NSudoLG -U:T -P:E -UseCurrentConsole "C:\Users\Azwrnnrv\AppData\Local\Temp\m6YzOXs.bat" any_word
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(NULL) C:\Users\Cvebmgll\AppData\Local\Temp\9MILTCf.bat
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WriteConsole: C:\Users\Cvebmgl
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WriteConsole: /d "C:\Users\Cv
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C:\Users\Cvebmgll\appdata\local\temp\barer\nircmd.exe nircmd win min process "cmd.exe"
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WriteConsole: "Cvebmgll" NEQ "
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C:\Users\Cvebmgll\appdata\local\temp\barer\nsudolg.exe NSudoLG -U:T -P:E -UseCurrentConsole "C:\Users\Cvebmgll\AppData\Local\Temp\9MILTCf.bat" any_word
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