Analysis
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max time kernel
152s -
max time network
159s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
27-11-2022 13:19
Static task
static1
Behavioral task
behavioral1
Sample
7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe
Resource
win7-20220812-en
General
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Target
7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe
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Size
123KB
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MD5
0e6efcca2be3f82c3c05494895fb335a
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SHA1
7da8a13e52792e4d7226c549b21a7cbb88873990
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SHA256
7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76
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SHA512
5ef4e031e2cb1dc10b29bf0dc1e80f9615b1d0fed110d649a1a34b159e98b5280cbfcab7c3634a06c17e4572bb5a7953731a9ac652c712c4943051d31f96ef04
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SSDEEP
3072:PWdGumsu5Ecj4uZwbNj4K/UZUtobN2J1B:PWTmsu5nZU4WE/w
Malware Config
Extracted
pony
http://50.7.139.5/panel/gate.php
Signatures
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Processes:
resource yara_rule behavioral2/memory/1532-133-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/1532-135-0x0000000000400000-0x0000000000424000-memory.dmp upx behavioral2/memory/1532-137-0x0000000000400000-0x0000000000424000-memory.dmp upx -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.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 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
Processes:
7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 48 IoCs
Processes:
7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exedescription pid process Token: SeImpersonatePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeTcbPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeChangeNotifyPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeCreateTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeBackupPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeRestorePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeIncreaseQuotaPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeAssignPrimaryTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeImpersonatePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeTcbPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeChangeNotifyPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeCreateTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeBackupPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeRestorePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeIncreaseQuotaPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeAssignPrimaryTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeImpersonatePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeTcbPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeChangeNotifyPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeCreateTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeBackupPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeRestorePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeIncreaseQuotaPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeAssignPrimaryTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeImpersonatePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeTcbPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeChangeNotifyPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeCreateTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeBackupPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeRestorePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeIncreaseQuotaPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeAssignPrimaryTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeImpersonatePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeTcbPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeChangeNotifyPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeCreateTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeBackupPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeRestorePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeIncreaseQuotaPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeAssignPrimaryTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeImpersonatePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeTcbPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeChangeNotifyPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeCreateTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeBackupPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeRestorePrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeIncreaseQuotaPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe Token: SeAssignPrimaryTokenPrivilege 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exedescription pid process target process PID 1532 wrote to memory of 5116 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe cmd.exe PID 1532 wrote to memory of 5116 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe cmd.exe PID 1532 wrote to memory of 5116 1532 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe cmd.exe -
outlook_win_path 1 IoCs
Processes:
7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe"C:\Users\Admin\AppData\Local\Temp\7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe"1⤵
- Checks computer location settings
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\240611078.bat" "C:\Users\Admin\AppData\Local\Temp\7a51d87f905febdacd9f3cddf2b6af2ad74cb727e9a40d842c54d3a6cf9a2a76.exe" "2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\240611078.batFilesize
94B
MD53880eeb1c736d853eb13b44898b718ab
SHA14eec9d50360cd815211e3c4e6bdd08271b6ec8e6
SHA256936d9411d5226b7c5a150ecaf422987590a8870c8e095e1caa072273041a86e7
SHA5123eaa3dddd7a11942e75acd44208fbe3d3ff8f4006951cd970fb9ab748c160739409803450d28037e577443504707fc310c634e9dc54d0c25e8cfe6094f017c6b
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memory/1532-132-0x0000000000700000-0x000000000074D000-memory.dmpFilesize
308KB
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memory/1532-133-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/1532-135-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/1532-137-0x0000000000400000-0x0000000000424000-memory.dmpFilesize
144KB
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memory/5116-136-0x0000000000000000-mapping.dmp