| File name: | WindowsXP-KB4012598-x86-Custom-ENU.exe |
| Full analysis: | https://app.any.run/tasks/bdc60608-ae01-4a80-b8bc-7c0835c5c59f |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | April 08, 2025, 10:05:52 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 3 sections |
| MD5: | 84CF83362C4729AE0F569BD4758A7DC3 |
| SHA1: | 5653F917451D62672A99AB6F0B321FBFBA44CB0F |
| SHA256: | 43AD467A60C0B8FEC4DED4701E11D04D8141B147A7DC5B7062ABFB1A0127C8B2 |
| SSDEEP: | 49152:NbciWUizg4NHrM55VX3/IbYqtTke/7SKzCFkmXElc5TnyhUJCbf/WR0zX2irPr6H:mxDEiQ5jXPIbY6ky7SlGm55LyekTqgXo |
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2009:03:13 06:51:25+00:00 |
| ImageFileCharacteristics: | No relocs, Executable, No line numbers, No symbols, 32-bit, Removable run from swap, Net run from swap |
| PEType: | PE32 |
| LinkerVersion: | 7.1 |
| CodeSize: | 35840 |
| InitializedDataSize: | 4096 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x6b23 |
| OSVersion: | 5.2 |
| ImageVersion: | 5.2 |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 6.3.18.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| CompanyName: | Microsoft Corporation |
| FileDescription: | Security Update |
| FileVersion: | 1 |
| InternalName: | SFXCAB.EXE |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFileName: | SFXCAB.EXE |
| ProductName: | Windows XP Family |
| ProductVersion: | 6.3.0018.0 |
| BuildDate: | 2017/02/11 |
| Appliesto: | Windows XP Service Pack 3 |
| InstallationType: | Full |
| InstallerVersion: | 6.3.13.0 |
| InstallerEngine: | update.exe |
| KBArticleNumber: | 4012598 |
| SupportLink: | http://support.microsoft.com?kbid=4012598 |
| PackageType: | Security Update |
| ProcArchitecture: | x86 |
| Self-ExtractorVersion: | SFXCAB v6.3.18.0 |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 684 | "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGV2ZW50IGV2ZW50dHlwZT0iMzEiIGV2ZW50cmVzdWx0PSIxIiBlcnJvcmNvZGU9IjAiIGV4dHJhY29kZTE9IjEwNjU0OTAiIHN5c3RlbV91cHRpbWVfdGlja3M9IjEwMDg3NDEzNjE1Ii8-PC9hcHA-PC9yZXF1ZXN0Pg | C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | MicrosoftEdgeUpdate.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Edge Update Exit code: 0 Version: 1.3.147.37 Modules
| |||||||||||||||
| 1020 | C:\WINDOWS\system32\TieringEngineService.exe | C:\Windows\System32\TieringEngineService.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Storage Tiers Management Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1072 | "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ua /installsource core | C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe | — | MicrosoftEdgeUpdate.exe | |||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Edge Update Version: 1.3.147.37 Modules
| |||||||||||||||
| 1096 | C:\WINDOWS\system32\SearchIndexer.exe /Embedding | C:\Windows\System32\SearchIndexer.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft Windows Search Indexer Version: 7.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1280 | "C:\Program Files (x86)\Google\Update\1.3.36.372\GoogleCrashHandler64.exe" | C:\Program Files (x86)\Google\Update\1.3.36.372\GoogleCrashHandler64.exe | — | GoogleUpdate.exe | |||||||||||
User: SYSTEM Company: Google LLC Integrity Level: SYSTEM Description: Google Crash Handler Exit code: 0 Version: 1.3.36.371 Modules
| |||||||||||||||
| 2152 | C:\WINDOWS\system32\PerceptionSimulation\PerceptionSimulationService.exe | C:\Windows\System32\PerceptionSimulation\PerceptionSimulationService.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Perception Simulation Service Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2196 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2268 | C:\WINDOWS\system32\wbem\WmiApSrv.exe | C:\Windows\System32\wbem\WmiApSrv.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: WMI Performance Reverse Adapter Version: 10.0.19041.3758 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2516 | C:\WINDOWS\system32\spectrum.exe | C:\Windows\System32\Spectrum.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Perception Service Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4040 | C:\WINDOWS\system32\AgentService.exe | C:\Windows\System32\AgentService.exe | services.exe | ||||||||||||
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: AgentService EXE Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| (PID) Process: | (7728) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\UsageStats\Daily\Integers |
| Operation: | write | Name: | omaha_version |
Value: 1100B90003000100 | |||
| (PID) Process: | (7728) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\UsageStats\Daily\Booleans |
| Operation: | write | Name: | is_system_install |
Value: 01000000 | |||
| (PID) Process: | (7728) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\UsageStats\Daily\Counts |
| Operation: | write | Name: | goopdate_main |
Value: 1500000000000000 | |||
| (PID) Process: | (7728) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\UsageStats\Daily\Counts |
| Operation: | write | Name: | goopdate_constructor |
Value: 1500000000000000 | |||
| (PID) Process: | (7728) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\UsageStats\Daily\Integers |
| Operation: | write | Name: | windows_major_version |
Value: 0A00000000000000 | |||
| (PID) Process: | (7448) armsvc.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Adobe\Adobe ARM\1.0\ARM |
| Operation: | write | Name: | iLastSvcSuccess |
Value: 1097921 | |||
| (PID) Process: | (7772) MicrosoftEdgeUpdate.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\ClientState\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5} |
| Operation: | write | Name: | InstallTime |
Value: | |||
| (PID) Process: | (7844) MicrosoftEdgeUpdateComRegisterShell64.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{9E8F1B36-249F-4FC3-9994-974AFAA07B26}\InprocServer32 |
| Operation: | write | Name: | ThreadingModel |
Value: Both | |||
| (PID) Process: | (7844) MicrosoftEdgeUpdateComRegisterShell64.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{A2F5CB38-265F-4A02-9D1E-F25B664968AB}\InprocServer32 |
| Operation: | write | Name: | ThreadingModel |
Value: Both | |||
| (PID) Process: | (7844) MicrosoftEdgeUpdateComRegisterShell64.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{25D72A6A-8A84-4E25-886B-02FD23A7A104}\InprocHandler32 |
| Operation: | write | Name: | ThreadingModel |
Value: Both | |||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | C:\Users\admin\AppData\Roaming\26b799fa89ba8c8f.bin | binary | |
MD5:D8BE94A360080194062ACF2C0D6BE8BA | SHA256:B5780809D0C52CD7A3826156C74D8FFCBB7602C80A9F90EB839F8DC862000AAB | |||
| 7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | C:\fd9bdb2740126f640a92e39e9f91\_sfx_0009._p | binary | |
MD5:889829B6ACA06BF1D538DD773A0505A8 | SHA256:209246EB08EE47759155CBFC6A0B0649EE50B3AD42DDE84BCA54B29F0360539D | |||
| 7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | C:\fd9bdb2740126f640a92e39e9f91\_sfx_.dll | executable | |
MD5:EE207E35AEA4D5DF41D90221E1B66EFA | SHA256:CF64C95E9A2D02967EFC22B00EFB3736156B913A95231EB63C1DF45D43475E64 | |||
| 7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | C:\fd9bdb2740126f640a92e39e9f91\update\update.ver | text | |
MD5:635C1B9842500E566C43DAA2767C1BCB | SHA256:AFD52E731FD27964AA848C1D2F188C886EDB62B2CF9BF1BC47F8736392B161B3 | |||
| 7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | C:\Windows\System32\alg.exe | executable | |
MD5:9FA497E7A1F4F8A3A98D9E8408A240A3 | SHA256:3FBE6D9AC5D8EA67CD70AD11360601031884D3CA134720D01DC1CF98C7B8F68E | |||
| 7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | C:\fd9bdb2740126f640a92e39e9f91\_sfx_0008._p | binary | |
MD5:998C6C3957DE8FA93801C56BDEB2022B | SHA256:E71180C118B4E22FDE90A8A0E6F57016106CDDFF0E8A8DEDD8F8905062B3DC82 | |||
| 7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | C:\fd9bdb2740126f640a92e39e9f91\_sfx_0003._p | binary | |
MD5:4DCE7E3750EBC4E47CE0B1320673F72A | SHA256:A4402A5247E521BD42AF08493D36CDE18148956934E19AF37CA2AE8AC58741EB | |||
| 7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | C:\fd9bdb2740126f640a92e39e9f91\_sfx_0001._p | binary | |
MD5:5E375FAFC35FB08B7524442652DB61C5 | SHA256:A4C59CEFD5F39650585F6AC882AADF1A45CA1C3A39C744794129A4DE2C7F7125 | |||
| 7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | C:\fd9bdb2740126f640a92e39e9f91\_sfx_0007._p | binary | |
MD5:90FE98682E2FC58CD51ACA591FD4E054 | SHA256:D0A0902B4F88EF2C942FF7310A3CB53DD04E582518E8795A6CDA518DBF7A1CDB | |||
| 7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | C:\fd9bdb2740126f640a92e39e9f91\_sfx_0006._p | binary | |
MD5:48E093B220ABEA0606CC16F09AA30913 | SHA256:668C7976ADF7CEE06C0128C6792B4516CD039CADB6F131837A1E5F4D8EBDD777 | |||
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7520 | alg.exe | POST | 200 | 52.11.240.239:80 | http://cvgrf.biz/q | unknown | — | — | malicious |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | POST | 200 | 52.11.240.239:80 | http://cvgrf.biz/lxwig | unknown | — | — | malicious |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | POST | 302 | 72.52.178.23:80 | http://przvgke.biz/iqsbkframvym | unknown | — | — | unknown |
7520 | alg.exe | POST | 302 | 72.52.178.23:80 | http://przvgke.biz/vqlyy | unknown | — | — | unknown |
7520 | alg.exe | POST | 200 | 3.229.117.57:80 | http://npukfztj.biz/qesynvoldp | unknown | — | — | malicious |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | GET | 410 | 76.223.26.96:80 | http://ww12.przvgke.biz/iqsbkframvym?usid=24&utid=11557816035 | unknown | — | — | malicious |
7520 | alg.exe | GET | 410 | 76.223.26.96:80 | http://ww12.przvgke.biz/vqlyy?usid=24&utid=11557816109 | unknown | — | — | malicious |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | POST | 200 | 13.213.51.196:80 | http://knjghuig.biz/jilpmqqnynqrs | unknown | — | — | malicious |
7520 | alg.exe | POST | 200 | 13.213.51.196:80 | http://knjghuig.biz/jilpmqqnynqrs | unknown | — | — | malicious |
7520 | alg.exe | POST | 302 | 192.64.119.165:80 | http://anpmnmxo.biz/hiun | unknown | — | — | unknown |
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
— | — | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | 23.216.77.28:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | 52.11.240.239:80 | pywolwnvd.biz | AMAZON-02 | US | malicious |
7520 | alg.exe | 52.11.240.239:80 | pywolwnvd.biz | AMAZON-02 | US | malicious |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | 13.213.51.196:80 | ssbzmoy.biz | AMAZON-02 | SG | malicious |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
7520 | alg.exe | 13.213.51.196:80 | ssbzmoy.biz | AMAZON-02 | SG | malicious |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | 3.229.117.57:80 | npukfztj.biz | AMAZON-AES | US | malicious |
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
pywolwnvd.biz |
| malicious |
ssbzmoy.biz |
| malicious |
client.wns.windows.com |
| whitelisted |
cvgrf.biz |
| malicious |
npukfztj.biz |
| malicious |
przvgke.biz |
| unknown |
ww12.przvgke.biz |
| malicious |
PID | Process | Class | Message |
|---|---|---|---|
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | A Network Trojan was detected | ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | A Network Trojan was detected | ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value btst |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | A Network Trojan was detected | ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value btst |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | A Network Trojan was detected | ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | A Network Trojan was detected | ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value Snkz |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | A Network Trojan was detected | ET MALWARE Possible Compromised Host AnubisNetworks Sinkhole Cookie Value btst |
2196 | svchost.exe | A Network Trojan was detected | ET MALWARE DNS Query to Expiro Related Domain (knjghuig .biz) |
2196 | svchost.exe | A Network Trojan was detected | ET MALWARE DNS Query to Expiro Related Domain (knjghuig .biz) |
7408 | WindowsXP-KB4012598-x86-Custom-ENU.exe | Misc activity | ET INFO Namecheap URL Forward |
7520 | alg.exe | Misc activity | ET INFO Namecheap URL Forward |