Trojan.Symmy.W
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: | 9,134 |
| Threat Level: | 80 % (High) |
| Infected Computers: | 189 |
| First Seen: | August 10, 2021 |
| Last Seen: | April 12, 2026 |
| OS(es) Affected: | Windows |
Table of Contents
Analysis Report
General information
| Family Name: | Trojan.Symmy.W |
|---|---|
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
364ab5256d7deb3b7048a923a2095ce3
SHA1:
57b825b12e0100bad5e561b386995c9079a83984
SHA256:
B95948AA62C5C891CCC62E5914ED8B65226A348D0AB72A52CED51AFE9EA14172
File Size:
5.89 MB, 5887488 bytes
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MD5:
716e6b6fa8d3607367c66aeca324bbfe
SHA1:
e035ab8eb51df185db7c92c4f7d870523bf91306
SHA256:
9AF8381CF39FC1F6AFA0BE16DD129AEABBD07739E8F8A2174D207204534405B0
File Size:
3.88 MB, 3876352 bytes
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MD5:
e8bd5f1fffb94e55ca894b4c1f177c39
SHA1:
373a31f41fb16786a9dd7688c4589e25de34b53b
SHA256:
4AF5CFBF2E3C128841C9EA59D6599A642B4A2711773C5AF1F1B7B05CBAC4DCDD
File Size:
4.63 MB, 4625103 bytes
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MD5:
047d974555765dd62e6fdc491c214b14
SHA1:
0bceb2f8862741dfa76f678501c5b97dda6dcc32
SHA256:
DA665B4A0177BB57006C68DDC2D59778D7D12C17143F502BB1EBDB5C89C119E7
File Size:
4.68 MB, 4675584 bytes
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MD5:
52e70c4e4dc82349d46a67fd3f12b627
SHA1:
e13d3f7300527ade2e29787d63b9b1da9661cc29
SHA256:
B20BB2DA3C2F460449EFDF4634A88DE1EA132B4F6562869A0F53BB7CD3B93558
File Size:
3.88 MB, 3877888 bytes
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MD5:
67da536a3e097efc1afd71513af27a77
SHA1:
51a9402df930fe32371e7434e5658d6f850e9a69
SHA256:
2DE69B63EFE8AB3CFEB1C7374C87CC145538F4C1AAD1F0D32FB6CA88E6F294AE
File Size:
4.01 MB, 4014080 bytes
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MD5:
7006f861dd4c9cfb482edfe2b433e6ab
SHA1:
992a37a390d32cd64d1dd4e899d64853d59a9153
SHA256:
33EDB1D231437F0287B15B33D604F0785971F639852DE6050A606BB4A1B1BCED
File Size:
4.70 MB, 4702208 bytes
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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 relocations information
- File doesn't have security information
- File has TLS information
- 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 |
|---|---|
| Comments | This installation was built with Inno Setup. |
| Company Name |
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| File Description |
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| File Version |
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| Internal Name | Win |
| Original Filename | Win.exe |
| Product Name |
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| Product Version |
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Digital Signatures
Digital Signatures
This section lists digital signatures that are attached to samples within this family. When analyzing and verifying digital signatures, it is important to confirm that the signature’s root authority is a well-known and trustworthy entity and that the status of the signature is good. Malware is often signed with non-trustworthy “Self Signed” digital signatures (which can be easily created by a malware author with no verification). Malware may also be signed by legitimate signatures that have an invalid status, and by signatures from questionable root authorities with fake or misleading “Signer” names.| Signer | Root | Status |
|---|---|---|
| trust_45e5d4a0-d89e-412a-bf22-a6daa1091fad | trust_45e5d4a0-d89e-412a-bf22-a6daa1091fad | Self Signed |
File Traits
- 2+ executable sections
- dll
- HighEntropy
- No Version Info
- x86
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:\programdata\synaptics | Synchronize,Write Attributes |
| c:\programdata\synaptics\rcxac67.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\programdata\synaptics\rcxbc60.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\programdata\synaptics\synaptics.exe | Generic Read,Write Data,Write Attributes,Write extended,Append data,Delete,LEFT 262144 |
| c:\programdata\synaptics\synaptics.exe | Synchronize,Write Attributes |
| c:\programdata\synaptics\synaptics.exe | Synchronize,Write Data |
| c:\users\user\appdata\local\temp\qib11cw.ini | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\roaming\winsl | Synchronize,Write Attributes |
| c:\users\user\appdata\roaming\winsl\l1\8\2026 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\downloads\._cache_0bceb2f8862741dfa76f678501c5b97dda6dcc32_0004675584 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
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| c:\users\user\downloads\._cache_0bceb2f8862741dfa76f678501c5b97dda6dcc32_0004675584 | Synchronize,Write Attributes |
| c:\users\user\downloads\._cache_992a37a390d32cd64d1dd4e899d64853d59a9153_0004702208 | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\downloads\._cache_992a37a390d32cd64d1dd4e899d64853d59a9153_0004702208 | 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\explorer::slowcontextmenuentries | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\windows\currentversion\run::synaptics pointing device driver | C:\ProgramData\Synaptics\Synaptics.exe | 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::418a073aa3bc1c75 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey |
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| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc3475 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows nt\currentversion\notifications\data::418a073aa3bc1c75 | 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 |
|---|---|
| Other Suspicious |
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| Service Control |
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| Process Shell Execute |
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| Process Manipulation Evasion |
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| Network Winsock2 |
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| User Data Access |
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| Network Winhttp |
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| Network Wininet |
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| Network Winsock |
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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.
runas c:\users\user\downloads\._cache_0bceb2f8862741dfa76f678501c5b97dda6dcc32_0004675584
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runas C:\ProgramData\Synaptics\Synaptics.exe InjUpdate
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runas c:\users\user\downloads\._cache_992a37a390d32cd64d1dd4e899d64853d59a9153_0004702208
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