Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-01-2025 19:59
Static task
static1
Behavioral task
behavioral1
Sample
b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe
Resource
win10v2004-20241007-en
General
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Target
b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe
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Size
1.1MB
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MD5
dd8945ca368748214cdfde38e618c510
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SHA1
86c064c486dae747bfa1197c9f57162a524bc729
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SHA256
b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473
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SHA512
d645718e9d0b76046e56a8036b4f1fba5b9f0e5694718e520050a37479745130b1233c472328c4216eeda4cb2ea14289e107ad4c5d4410306f5ff25d67b78281
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SSDEEP
24576:iu6J33O0c+JY5UZ+XC0kGsoTGcjr1I1lOq6sb8hTH7NWYh:Eu0c++OCvkGsEGcjr1i6skHUYh
Malware Config
Extracted
pony
http://185.79.156.18/bit/03/gate.php
Signatures
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Pony family
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe Key value queried \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation RegAsm.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-1-5-21-1045960512-3948844814-3059691613-1000\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-1-5-21-1045960512-3948844814-3059691613-1000\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 behavioral2/memory/208-0-0x0000000000FB0000-0x00000000010D8000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 208 set thread context of 448 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 84 -
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 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 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 -
Delays execution with timeout.exe 1 IoCs
pid Process 3528 timeout.exe -
Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 448 RegAsm.exe Token: SeTcbPrivilege 448 RegAsm.exe Token: SeChangeNotifyPrivilege 448 RegAsm.exe Token: SeCreateTokenPrivilege 448 RegAsm.exe Token: SeBackupPrivilege 448 RegAsm.exe Token: SeRestorePrivilege 448 RegAsm.exe Token: SeIncreaseQuotaPrivilege 448 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 448 RegAsm.exe Token: SeImpersonatePrivilege 448 RegAsm.exe Token: SeTcbPrivilege 448 RegAsm.exe Token: SeChangeNotifyPrivilege 448 RegAsm.exe Token: SeCreateTokenPrivilege 448 RegAsm.exe Token: SeBackupPrivilege 448 RegAsm.exe Token: SeRestorePrivilege 448 RegAsm.exe Token: SeIncreaseQuotaPrivilege 448 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 448 RegAsm.exe Token: SeImpersonatePrivilege 448 RegAsm.exe Token: SeTcbPrivilege 448 RegAsm.exe Token: SeChangeNotifyPrivilege 448 RegAsm.exe Token: SeCreateTokenPrivilege 448 RegAsm.exe Token: SeBackupPrivilege 448 RegAsm.exe Token: SeRestorePrivilege 448 RegAsm.exe Token: SeIncreaseQuotaPrivilege 448 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 448 RegAsm.exe Token: SeImpersonatePrivilege 448 RegAsm.exe Token: SeTcbPrivilege 448 RegAsm.exe Token: SeChangeNotifyPrivilege 448 RegAsm.exe Token: SeCreateTokenPrivilege 448 RegAsm.exe Token: SeBackupPrivilege 448 RegAsm.exe Token: SeRestorePrivilege 448 RegAsm.exe Token: SeIncreaseQuotaPrivilege 448 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 448 RegAsm.exe Token: SeImpersonatePrivilege 448 RegAsm.exe Token: SeTcbPrivilege 448 RegAsm.exe Token: SeChangeNotifyPrivilege 448 RegAsm.exe Token: SeCreateTokenPrivilege 448 RegAsm.exe Token: SeBackupPrivilege 448 RegAsm.exe Token: SeRestorePrivilege 448 RegAsm.exe Token: SeIncreaseQuotaPrivilege 448 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 448 RegAsm.exe Token: SeImpersonatePrivilege 448 RegAsm.exe Token: SeTcbPrivilege 448 RegAsm.exe Token: SeChangeNotifyPrivilege 448 RegAsm.exe Token: SeCreateTokenPrivilege 448 RegAsm.exe Token: SeBackupPrivilege 448 RegAsm.exe Token: SeRestorePrivilege 448 RegAsm.exe Token: SeIncreaseQuotaPrivilege 448 RegAsm.exe Token: SeAssignPrimaryTokenPrivilege 448 RegAsm.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 208 wrote to memory of 2176 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 83 PID 208 wrote to memory of 2176 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 83 PID 208 wrote to memory of 2176 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 83 PID 208 wrote to memory of 448 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 84 PID 208 wrote to memory of 448 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 84 PID 208 wrote to memory of 448 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 84 PID 208 wrote to memory of 448 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 84 PID 208 wrote to memory of 448 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 84 PID 208 wrote to memory of 4976 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 85 PID 208 wrote to memory of 4976 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 85 PID 208 wrote to memory of 4976 208 b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe 85 PID 4976 wrote to memory of 3528 4976 cmd.exe 87 PID 4976 wrote to memory of 3528 4976 cmd.exe 87 PID 4976 wrote to memory of 3528 4976 cmd.exe 87 PID 448 wrote to memory of 1296 448 RegAsm.exe 88 PID 448 wrote to memory of 1296 448 RegAsm.exe 88 PID 448 wrote to memory of 1296 448 RegAsm.exe 88 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe"C:\Users\Admin\AppData\Local\Temp\b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:208 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵PID:2176
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- Checks computer location settings
- 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:448 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240625171.bat" "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe" "3⤵
- System Location Discovery: System Language Discovery
PID:1296
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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\b787aa228486424718dd80d888d4ea1b36e27d917c675a11e6a9f1b6fdfb1473.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4976 -
C:\Windows\SysWOW64\timeout.exeTimeOut 13⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
PID:3528
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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