Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
24-11-2024 05:26
Static task
static1
Behavioral task
behavioral1
Sample
payment.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
payment.exe
Resource
win10v2004-20241007-en
General
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Target
payment.exe
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Size
596KB
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MD5
f46692489366d27b40a12e4c4d1058ce
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SHA1
0980baa1b2d3c28c37d82ccf38fa46dfc6c5b2d7
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SHA256
aa3a264091c90d6817a63521c278377f4bc8611e25354be6502ddeee58459809
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SHA512
4020018465035da32a38cbd7c5d2f79eb69d97fc8ad0c6df4395857120a0c0e945273d6818763fe6cc9b79cc5a1299737d7bc15c2a42f6810db0815ddb706f39
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SSDEEP
6144:2z3XcK8UE+BBrOMO50kE3LzGanKT3SprbVu1t8N6/G26/Ai9pRwK4kzEqPKu:YXFUukcnKcItK6O2Q79nzEe
Malware Config
Extracted
pony
http://204.188.238.141/~paulcomp/js/paul.php
Signatures
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Pony family
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Deletes itself 1 IoCs
Processes:
cmd.exepid Process 1996 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
Processes:
payment.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts payment.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
payment.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook payment.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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Suspicious use of SetThreadContext 1 IoCs
Processes:
payment.exedescription pid Process procid_target PID 2076 set thread context of 2792 2076 payment.exe 30 -
Processes:
resource yara_rule behavioral1/memory/2792-6-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2792-13-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2792-15-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2792-12-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2792-10-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2792-4-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2792-17-0x0000000000400000-0x000000000041D000-memory.dmp upx behavioral1/memory/2792-35-0x0000000000400000-0x000000000041D000-memory.dmp upx -
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 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
payment.exepayment.execmd.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language payment.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language payment.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
Processes:
payment.exedescription pid Process Token: SeImpersonatePrivilege 2792 payment.exe Token: SeTcbPrivilege 2792 payment.exe Token: SeChangeNotifyPrivilege 2792 payment.exe Token: SeCreateTokenPrivilege 2792 payment.exe Token: SeBackupPrivilege 2792 payment.exe Token: SeRestorePrivilege 2792 payment.exe Token: SeIncreaseQuotaPrivilege 2792 payment.exe Token: SeAssignPrimaryTokenPrivilege 2792 payment.exe Token: SeImpersonatePrivilege 2792 payment.exe Token: SeTcbPrivilege 2792 payment.exe Token: SeChangeNotifyPrivilege 2792 payment.exe Token: SeCreateTokenPrivilege 2792 payment.exe Token: SeBackupPrivilege 2792 payment.exe Token: SeRestorePrivilege 2792 payment.exe Token: SeIncreaseQuotaPrivilege 2792 payment.exe Token: SeAssignPrimaryTokenPrivilege 2792 payment.exe Token: SeImpersonatePrivilege 2792 payment.exe Token: SeTcbPrivilege 2792 payment.exe Token: SeChangeNotifyPrivilege 2792 payment.exe Token: SeCreateTokenPrivilege 2792 payment.exe Token: SeBackupPrivilege 2792 payment.exe Token: SeRestorePrivilege 2792 payment.exe Token: SeIncreaseQuotaPrivilege 2792 payment.exe Token: SeAssignPrimaryTokenPrivilege 2792 payment.exe Token: SeImpersonatePrivilege 2792 payment.exe Token: SeTcbPrivilege 2792 payment.exe Token: SeChangeNotifyPrivilege 2792 payment.exe Token: SeCreateTokenPrivilege 2792 payment.exe Token: SeBackupPrivilege 2792 payment.exe Token: SeRestorePrivilege 2792 payment.exe Token: SeIncreaseQuotaPrivilege 2792 payment.exe Token: SeAssignPrimaryTokenPrivilege 2792 payment.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
payment.exepid Process 2076 payment.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
payment.exepayment.exedescription pid Process procid_target PID 2076 wrote to memory of 2792 2076 payment.exe 30 PID 2076 wrote to memory of 2792 2076 payment.exe 30 PID 2076 wrote to memory of 2792 2076 payment.exe 30 PID 2076 wrote to memory of 2792 2076 payment.exe 30 PID 2076 wrote to memory of 2792 2076 payment.exe 30 PID 2076 wrote to memory of 2792 2076 payment.exe 30 PID 2076 wrote to memory of 2792 2076 payment.exe 30 PID 2076 wrote to memory of 2792 2076 payment.exe 30 PID 2792 wrote to memory of 1996 2792 payment.exe 31 PID 2792 wrote to memory of 1996 2792 payment.exe 31 PID 2792 wrote to memory of 1996 2792 payment.exe 31 PID 2792 wrote to memory of 1996 2792 payment.exe 31 -
outlook_win_path 1 IoCs
Processes:
payment.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook payment.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\payment.exe"C:\Users\Admin\AppData\Local\Temp\payment.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2076 -
C:\Users\Admin\AppData\Local\Temp\payment.exe"C:\Users\Admin\AppData\Local\Temp\payment.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:2792 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259547193.bat" "C:\Users\Admin\AppData\Local\Temp\payment.exe" "3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
PID:1996
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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