PWSteal.Zbot.AJ
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: | 1,606 |
| Threat Level: | 50 % (Medium) |
| Infected Computers: | 75,093 |
| First Seen: | April 29, 2013 |
| Last Seen: | January 31, 2026 |
| OS(es) Affected: | Windows |
Table of Contents
Aliases
15 security vendors flagged this file as malicious.
| Antivirus Vendor | Detection |
|---|---|
| Panda | Generic Trojan |
| AVG | SHeur4.AYNG |
| Ikarus | Trojan.SuspectCRC |
| AntiVir | TR/Agent.AQTJ.3 |
| Avast | Win32:Agent-AQTJ [Trj] |
| Panda | Trj/Dtcontx.D |
| AVG | PSW.Generic11.HMV |
| Fortinet | W32/Injector.AFPT!tr |
| Ikarus | Backdoor.Win32.Zegost |
| AhnLab-V3 | Spyware/Win32.Zbot |
| Microsoft | PWS:Win32/Zbot.AJ |
| AntiVir | TR/Zusy.45135 |
| Comodo | Heur.Suspicious |
| Kaspersky | Backdoor.Win32.Zegost.sey |
| Avast | Win32:Rootkit-gen [Rtk] |
SpyHunter Detects & Remove PWSteal.Zbot.AJ
File System Details
PWSteal.Zbot.AJ may create the following file(s):
| # | File Name | MD5 |
Detections
Detections: The number of confirmed and suspected cases of a particular threat detected on
infected computers as reported by SpyHunter.
|
|---|---|---|---|
| 1. | uaccache.exe | 3643177f2b3597583134a14ca3f492aa | 15 |
| 2. | 7798394.exe | 8a4c452974395c114083f107b3fc9868 | 1 |
Analysis Report
General information
| Family Name: | PUP.Keygen.M |
|---|---|
| Packers: | ASPack v2.12 |
| Signature status: | No Signature |
Known Samples
Known Samples
This section lists other file samples believed to be associated with this family.|
MD5:
65b954667703e99b514735c9e92d2008
SHA1:
9beefc8f7e7e9aaaf0c63ec494a02e92e1f32da9
File Size:
74.75 KB, 74752 bytes
|
|
MD5:
80f3774d301620d7a66c1fac6dface95
SHA1:
596126f516391fa6891878467fdfcdb01a53635d
File Size:
667.14 KB, 667140 bytes
|
|
MD5:
53ba47bfc5a346500a4f0d6f8b921798
SHA1:
70def5fac6d40a8c48e8997eae406b98db4dfd21
File Size:
163.84 KB, 163840 bytes
|
|
MD5:
190a53a8279a8028636ba9925b600933
SHA1:
e4d1c6dfdc97ae2a4b0cf415a15804b7e3fe2e1a
SHA256:
09CD11DDCB3F2BD2DBE4DA60E4111E60ED3A2AE7CD58E11D8EEBFA21E55B861C
File Size:
331.26 KB, 331264 bytes
|
|
MD5:
350e6d0267b086df129212ec3d68fc51
SHA1:
38d49e13414e2cfce3b24df6fb50590b4ad0d768
SHA256:
9C87CC89C47FCEB1BFD59127BE9EFFB3DC1217BFFD0619D98C8AFE3C462DFA8B
File Size:
34.82 KB, 34816 bytes
|
Show More
|
MD5:
eb2de8182df167971afd78ed01d47437
SHA1:
83104872fef55e1f5f1081b48e99ccd3ab250439
SHA256:
8228C54F145F94D62E37A648FFABE8C2DE92F48D21A5B152653FD6153D4D877B
File Size:
259.33 KB, 259330 bytes
|
|
MD5:
e3d011f4646e6975a085b6db777db876
SHA1:
c1ef3754ff9eee175ec825bb68d116566cca51af
SHA256:
8244A2A63703695FC6BE8E0E72423D8C31483BDF809E28876015DD8709ED61C0
File Size:
724.48 KB, 724480 bytes
|
|
MD5:
9f2ed57b503b9a251e008c11314aafc5
SHA1:
16808ea30814c4b3cfb1635aa86f3f90f81ba466
SHA256:
E25AC276E0A07BAADF7FBCA3B441C69649961AA88E5EEEE54A9B5157EE5525C2
File Size:
94.72 KB, 94720 bytes
|
|
MD5:
50116747a8f71db7da4022a10a29dc02
SHA1:
c4386ad765d4be93c4d134596480f61e7586d011
SHA256:
2C0C165AF9F25DD1A9A3CD37D0A3E37FF2B966CC21071E270938CD44ACED25A8
File Size:
441.34 KB, 441344 bytes
|
|
MD5:
74d51ccf93aba543e0e7cf1263fcfcdb
SHA1:
e8c3cafeb85d4445c83fbafe8444d52aab135b5d
SHA256:
4186BB2CD794844B10FA8E94E2DF2D389F17BE4B07E61791734E950F1926AD87
File Size:
199.17 KB, 199168 bytes
|
|
MD5:
a467f0619f3fa6f3475df45ae16d4a70
SHA1:
5fc6d4945461be7c80c30c792658a94f718f7e9c
SHA256:
09117DBBCA18065102B17F7EA37552ED8F8C024283C02FA891A22A3EFA96E284
File Size:
1.09 MB, 1088139 bytes
|
|
MD5:
5594eef3d94d657db5d073421a7fb400
SHA1:
f1c29907d2878f165f5e48e52cf774be76ea4ed4
SHA256:
4E6190090E30F39DC5D828152196261A65AFB3BC4D8EE925C2C2F1570C21C322
File Size:
104.96 KB, 104960 bytes
|
|
MD5:
f8779c5b0e703cf6142d53911c95d483
SHA1:
f209dced5f0492e7b4ef8799638ee546efc14fc0
SHA256:
604D303DE1D21AEB5A20E47C4F8E436C881F6F890CCEB62A2C70A9588EA7B8E1
File Size:
247.81 KB, 247808 bytes
|
|
MD5:
3b27bc027637aca0f2d9ef57944086a8
SHA1:
8edcbbfe46eafe3a0306e0512f1f04c8af978257
SHA256:
29A71722399CE32C8B57D3AC01E537DF79B82340E36CC51ECC5315BAE72E2E3A
File Size:
121.34 KB, 121344 bytes
|
|
MD5:
cd231bf4a9e06a0a3dfcd1a1f7cd1508
SHA1:
5731a0fe7c367b91f886c31fcc3364b1057086ab
SHA256:
ACC5B02F585436EDE57CC4961E5219D1990EF161A930E74214E17ACEB2B5AFAA
File Size:
249.50 KB, 249505 bytes
|
|
MD5:
6defdcc86d7db45bbd3aaa1f8152ef86
SHA1:
79e55eb9102b3649376ba7d5157d1c0cacc84397
SHA256:
6840C6D5B353D523D0644F65D5ADA60C7F7CF4B01C148B803301D31F4895D72F
File Size:
141.31 KB, 141312 bytes
|
|
MD5:
bee049a273a8587a2a67026a38f9ab48
SHA1:
f5749e65ebe2ec9cb95494e0bb6b6c0132e85273
SHA256:
C5CF7450EB6503E2EE8248530518B9017F6C55F4AE9AA80E9C742A59D8F5E693
File Size:
289.28 KB, 289280 bytes
|
|
MD5:
ae8f6e03a3c55ef5866f0adcd04e90e3
SHA1:
9c49d87ccf6d4c6d23788edda4edc18d7528b417
SHA256:
4F1CF6C91C5B34D9DC63D02CD5859A40D112004C9877C51A8A295755B6840FE0
File Size:
237.57 KB, 237568 bytes
|
|
MD5:
09c1cfe7774ab9f26376a376950a9033
SHA1:
3bff5aefab5add81c57abd0ab52981943c55ca68
SHA256:
A37ED2A9AE917B724B970B999D2955CE402498D8BFD5A5DDC8CF114950087D85
File Size:
75.26 KB, 75264 bytes
|
|
MD5:
691ae4fc368c0fc74c45bde254dd3b5c
SHA1:
e640a95e603681550b53d9c4040af8fae6e67fb3
SHA256:
4DA9F4768979E5970C99C20E976566CFB22D75FD767BC1562449102066C171FB
File Size:
3.51 MB, 3510784 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 relocations information
- File doesn't have security information
- File has been packed
- File has TLS information
- File is 32-bit executable
- File is either console or GUI application
- File is GUI application (IMAGE_SUBSYSTEM_WINDOWS_GUI)
Show More
- File is Native application (NOT .NET application)
- 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 |
|---|---|
| Company Name | The Serials 2000 Rocks Team |
| File Description |
|
| File Version |
|
| Internal Name |
|
| Legal Copyright |
|
| Original Filename |
|
| Product Name |
|
| Product Version |
|
File Traits
- .adata
- .aspack
- 2+ executable sections
- ASPack v2.11x
- ASPack v2.12
- ASPack v2_11d
- HighEntropy
- MPRESS
- MPRESS Win32
- Native MPRESS x86
Show More
- No Version Info
- ntdll
- packed
- 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: | 198 |
|---|---|
| Potentially Malicious Blocks: | 15 |
| Whitelisted Blocks: | 141 |
| Unknown Blocks: | 42 |
Visual Map
?
?
?
?
?
?
?
?
?
?
?
?
?
0
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
1
0
0
?
0
0
0
0
0
?
0
0
0
0
x
?
0
0
0
x
0
0
?
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
x
0
0
0
0
0
0
0
0
x
x
0
0
?
?
?
?
?
?
0
0
0
0
0
0
0
0
0
0
0
0
0
x
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
?
?
?
x
x
x
x
x
x
x
x
x
?
0
0
1
0
0
0
1
0
0
0
0
0 - Probable Safe Block
? - Unknown Block
x - Potentially Malicious Block
? - 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.- Keygen.M
- Patcher.B
- Phorpiex.CBD
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\~df035055ea305c9d8e.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\~df7951cb5c0b574e48.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\users\user\appdata\local\temp\~dfde946ef6e24122b6.tmp | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\windows\system.ini | Generic Read,Write Data,Write Attributes,Write extended,Append data |
| c:\windows\syswow64\bassmod.dll | Generic Write,Read 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 |
|---|---|---|
| HKLM\software\wow6432node\egame\cid::id | RegNtPreCreateKey | |
| HKLM\software\wow6432node\egame\msgq::83|2025-10-26 17:46:46:0 | RegNtPreCreateKey | |
| HKLM\software\wow6432node\egame\83::starts | RegNtPreCreateKey | |
| HKLM\software\wow6432node\e-game\computerid::id | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\explorer\advanced::hidden | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\security center::antivirusoverride | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\security center::antivirusdisablenotify | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\security center::firewalldisablenotify | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\security center::firewalloverride | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\security center::updatesdisablenotify | RegNtPreCreateKey |
Show More
| HKLM\software\wow6432node\microsoft\security center::uacdisablenotify | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\security center\svc::antivirusoverride | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\security center\svc::antivirusdisablenotify | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\security center\svc::firewalldisablenotify | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\security center\svc::firewalloverride | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list::c:\users\user\downloads\f209dced5f0492e7b4ef8799638ee546efc14fc0_0000247808 | c:\users\user\downloads\f209dced5f0492e7b4ef8799638ee546efc14fc0_0000247808:*:enabled:@shell32.dll,-1 | RegNtPreCreateKey |
| HKLM\software\wow6432node\microsoft\security center\svc::updatesdisablenotify | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\security center\svc::uacdisablenotify | RegNtPreCreateKey | |
| HKCU\software\microsoft\windows\currentversion\internet settings::globaluseroffline | RegNtPreCreateKey | |
| HKLM\software\microsoft\windows\currentversion\policies\system::enablelua | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile\authorizedapplications\list::c:\users\user\downloads\f209dced5f0492e7b4ef8799638ee546efc14fc0_0000247808 | c:\users\user\downloads\f209dced5f0492e7b4ef8799638ee546efc14fc0_0000247808:*:Enabled:ipsec | RegNtPreCreateKey |
| HKLM\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile::enablefirewall | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile::donotallowexceptions | RegNtPreCreateKey | |
| HKLM\system\controlset001\services\sharedaccess\parameters\firewallpolicy\standardprofile::disablenotifications | RegNtPreCreateKey | |
| HKCU\software\apcr\1214104697::1919251317 | | RegNtPreCreateKey |
| HKCU\software\apcr\1214104697::-456464662 | RegNtPreCreateKey | |
| HKCU\software\apcr\1214104697::1462786655 | RegNtPreCreateKey | |
| HKCU\software\apcr\1214104697::-912929324 | # | RegNtPreCreateKey |
| HKCU\software\apcr\1214104697::1006321993 | Ǐ | RegNtPreCreateKey |
| HKCU\software\apcr\1214104697::-1369393986 | http://kluczewsko.gmina.pl/images/xs.jpg http://4-educationtec | RegNtPreCreateKey |
| HKCU\software\apcr\1214104697::549857331 | RegNtPreCreateKey | |
| HKCU\software\apcr::u1_0 | ⱙ᳭ | RegNtPreCreateKey |
| HKCU\software\apcr::u2_0 | ᣫ | RegNtPreCreateKey |
| HKCU\software\apcr::u3_0 | 権ă | RegNtPreCreateKey |
| HKCU\software\apcr::u4_0 | RegNtPreCreateKey | |
| HKLM\software\wow6432node\microsoft\direct3d\mostrecentapplication::name | 8edcbbfe46eafe3a0306e0512f1f04c8af978257_0000121344 | 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 |
|---|---|
| Anti Debug |
|
| User Data Access |
|
| Other Suspicious |
|
| Network Info Queried |
|
| Keyboard Access |
|
| Network Winhttp |
|
| Network Wininet |
|
