Analysis
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max time kernel
176s -
max time network
197s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
19/09/2022, 21:44
Behavioral task
behavioral1
Sample
a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe
Resource
win10v2004-20220812-en
General
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Target
a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe
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Size
147KB
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MD5
7efedb6912ee6ca6bb6301c740c63b37
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SHA1
677ef56b7f9ef24119680c709a698e9283bb9583
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SHA256
a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14
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SHA512
d51dac7036986839af797d8d966f64f52a33f798ac437408597d099866f31e1ea61f72afca0dcc93bec70788f6f66c7745a4459bf41eb8b81a074e3e03c333e6
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SSDEEP
3072:z5Rfr1ZZpFhVpn91GIILYOLZpJoFny6moAitgmHyX7UoDl:z5tr5BVF957OLDDigmSLD
Malware Config
Extracted
pony
http://217.20.117.145:8080/pony/gate.php
http://217.20.118.117:8080/pony/gate.php
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payload_url
http://www.uniaotec.com.br/0Yoo6.exe
http://216.119.80.138/KY5.exe
http://ftp.videoheretic.com/vFs6cZZ.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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.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
description pid Process procid_target PID 2468 set thread context of 4344 2468 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe 80 -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeImpersonatePrivilege 4344 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe Token: SeTcbPrivilege 4344 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe Token: SeChangeNotifyPrivilege 4344 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe Token: SeCreateTokenPrivilege 4344 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe Token: SeBackupPrivilege 4344 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe Token: SeRestorePrivilege 4344 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe Token: SeIncreaseQuotaPrivilege 4344 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe Token: SeAssignPrimaryTokenPrivilege 4344 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2468 wrote to memory of 4344 2468 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe 80 PID 2468 wrote to memory of 4344 2468 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe 80 PID 2468 wrote to memory of 4344 2468 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe 80 PID 2468 wrote to memory of 4344 2468 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe 80 PID 2468 wrote to memory of 4344 2468 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe 80 PID 2468 wrote to memory of 4344 2468 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe 80 PID 2468 wrote to memory of 4344 2468 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe 80 PID 2468 wrote to memory of 4344 2468 a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe 80 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe"C:\Users\Admin\AppData\Local\Temp\a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2468 -
C:\Users\Admin\AppData\Local\Temp\a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe"C:\Users\Admin\AppData\Local\Temp\a140ead3e7ea5c3fcd566d74e23d8eb447ca49e833a4ec8179be1d98f584fc14.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
PID:4344
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