Analysis
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max time kernel
135s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2022 01:40
Behavioral task
behavioral1
Sample
00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe
Resource
win10v2004-20220901-en
General
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Target
00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe
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Size
144KB
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MD5
6354f8babfca537c94e4b9111d5b16f0
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SHA1
3f311aec0a70466860bc0a704e252743c27f19d6
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SHA256
00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08
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SHA512
bcc5fb5d1f5d0cc79b0a75713823c18843a197edb0b5d850b5b081f0618d027544c9aea9cada61e2574ae1f000c175b37472e7f4a4bcde30e799c95d0b320117
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SSDEEP
3072:0jlKZelTDnInRZfZ+patRDUgO4Ryb3nqbttfpaJCa18E:4welkRZR+gtWU0bXOxah
Malware Config
Extracted
pony
http://74.53.97.66:8080/forum/viewtopic.php
http://74.53.97.67:8080/forum/viewtopic.php
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payload_url
http://www.obvjutphaas.nl/wQ7T.exe
http://r555.info/41LMMbt5.exe
Signatures
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Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
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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:
00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.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:
00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exedescription pid process target process PID 2276 set thread context of 1732 2276 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
Processes:
00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exedescription pid process Token: SeImpersonatePrivilege 1732 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe Token: SeTcbPrivilege 1732 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe Token: SeChangeNotifyPrivilege 1732 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe Token: SeCreateTokenPrivilege 1732 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe Token: SeBackupPrivilege 1732 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe Token: SeRestorePrivilege 1732 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe Token: SeIncreaseQuotaPrivilege 1732 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe Token: SeAssignPrimaryTokenPrivilege 1732 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exedescription pid process target process PID 2276 wrote to memory of 1732 2276 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe PID 2276 wrote to memory of 1732 2276 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe PID 2276 wrote to memory of 1732 2276 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe PID 2276 wrote to memory of 1732 2276 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe PID 2276 wrote to memory of 1732 2276 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe PID 2276 wrote to memory of 1732 2276 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe PID 2276 wrote to memory of 1732 2276 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe PID 2276 wrote to memory of 1732 2276 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe -
outlook_win_path 1 IoCs
Processes:
00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe"C:\Users\Admin\AppData\Local\Temp\00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe"C:\Users\Admin\AppData\Local\Temp\00ffccbd600cb04826d46a161b2e7c325c9ac2ebfca1821b9c373f4d0297bb08.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1732-133-0x0000000000000000-mapping.dmp
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memory/1732-134-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/1732-137-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/1732-138-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/1732-139-0x0000000000420000-0x000000000044F000-memory.dmpFilesize
188KB
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memory/1732-140-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/2276-132-0x0000000000420000-0x000000000044F000-memory.dmpFilesize
188KB
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memory/2276-136-0x0000000000420000-0x000000000044F000-memory.dmpFilesize
188KB