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Analysis
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max time kernel
21s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09/01/2025, 19:12
Static task
static1
Behavioral task
behavioral1
Sample
ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe
Resource
win10v2004-20241007-en
General
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Target
ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe
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Size
1.1MB
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MD5
f259c914676989356e6562575a4f30fd
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SHA1
4284e94c5fa900f9ee43faeccba4dd04ab31e563
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SHA256
ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f
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SHA512
5642069d65e67ce219d4dc01a0065fbb65c1b119e38f4eadb22f93fb60028546300c3d560929a4d329065fa9dc0ec3a0811a9f232e66e5575f21624c0dd466f1
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SSDEEP
24576:iu6J33O0c+JY5UZ+XC0kGsoTGcjr1I1lOq6sb8hTH7NWYL:Eu0c++OCvkGsEGcjr1i6skHUYL
Malware Config
Extracted
pony
http://185.79.156.18/bit/03/gate.php
Signatures
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Pony family
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Deletes itself 1 IoCs
pid Process 2756 cmd.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts RegAsm.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2372-0-0x0000000001010000-0x0000000001138000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2372 set thread context of 2984 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 30 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language timeout.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe -
Delays execution with timeout.exe 1 IoCs
pid Process 2836 timeout.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 2984 RegAsm.exe Token: SeTcbPrivilege 2984 RegAsm.exe Token: SeChangeNotifyPrivilege 2984 RegAsm.exe Token: SeCreateTokenPrivilege 2984 RegAsm.exe Token: SeBackupPrivilege 2984 RegAsm.exe Token: SeRestorePrivilege 2984 RegAsm.exe Token: SeIncreaseQuotaPrivilege 2984 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 2984 RegAsm.exe Token: SeImpersonatePrivilege 2984 RegAsm.exe Token: SeTcbPrivilege 2984 RegAsm.exe Token: SeChangeNotifyPrivilege 2984 RegAsm.exe Token: SeCreateTokenPrivilege 2984 RegAsm.exe Token: SeBackupPrivilege 2984 RegAsm.exe Token: SeRestorePrivilege 2984 RegAsm.exe Token: SeIncreaseQuotaPrivilege 2984 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 2984 RegAsm.exe Token: SeImpersonatePrivilege 2984 RegAsm.exe Token: SeTcbPrivilege 2984 RegAsm.exe Token: SeChangeNotifyPrivilege 2984 RegAsm.exe Token: SeCreateTokenPrivilege 2984 RegAsm.exe Token: SeBackupPrivilege 2984 RegAsm.exe Token: SeRestorePrivilege 2984 RegAsm.exe Token: SeIncreaseQuotaPrivilege 2984 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 2984 RegAsm.exe Token: SeImpersonatePrivilege 2984 RegAsm.exe Token: SeTcbPrivilege 2984 RegAsm.exe Token: SeChangeNotifyPrivilege 2984 RegAsm.exe Token: SeCreateTokenPrivilege 2984 RegAsm.exe Token: SeBackupPrivilege 2984 RegAsm.exe Token: SeRestorePrivilege 2984 RegAsm.exe Token: SeIncreaseQuotaPrivilege 2984 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 2984 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 2372 wrote to memory of 2984 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 30 PID 2372 wrote to memory of 2984 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 30 PID 2372 wrote to memory of 2984 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 30 PID 2372 wrote to memory of 2984 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 30 PID 2372 wrote to memory of 2984 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 30 PID 2372 wrote to memory of 2984 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 30 PID 2372 wrote to memory of 2984 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 30 PID 2372 wrote to memory of 2984 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 30 PID 2372 wrote to memory of 2984 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 30 PID 2372 wrote to memory of 2756 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 31 PID 2372 wrote to memory of 2756 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 31 PID 2372 wrote to memory of 2756 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 31 PID 2372 wrote to memory of 2756 2372 ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe 31 PID 2756 wrote to memory of 2836 2756 cmd.exe 33 PID 2756 wrote to memory of 2836 2756 cmd.exe 33 PID 2756 wrote to memory of 2836 2756 cmd.exe 33 PID 2756 wrote to memory of 2836 2756 cmd.exe 33 PID 2984 wrote to memory of 2868 2984 RegAsm.exe 34 PID 2984 wrote to memory of 2868 2984 RegAsm.exe 34 PID 2984 wrote to memory of 2868 2984 RegAsm.exe 34 PID 2984 wrote to memory of 2868 2984 RegAsm.exe 34 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe"C:\Users\Admin\AppData\Local\Temp\ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2372 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:2984 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259429631.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" "3⤵
- System Location Discovery: System Language Discovery
PID:2868
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c TimeOut 1 & Del /F "C:\Users\Admin\AppData\Local\Temp\ac79b08da1f933d16143a03183f32712304f53872c04d65843a8a52ababf207f.exe"2⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2756 -
C:\Windows\SysWOW64\timeout.exeTimeOut 13⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:2836
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b