Analysis
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max time kernel
138s -
max time network
191s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 04:29
Static task
static1
Behavioral task
behavioral1
Sample
5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe
Resource
win10v2004-20220812-en
General
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Target
5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe
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Size
159KB
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MD5
d31319611c67989928cb112804fa8b6b
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SHA1
46881f5987befec9543bc10e1327ab7a77392104
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SHA256
5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db
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SHA512
957b8124ab91aa4ce5e0070eadc1538c7091a22049400dcff10dd56acac66d64f9f0c45c9884c17ed9931ac53c732a603a3154c3502bb5ec1be5d96734228d58
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SSDEEP
3072:NhnrlDMnOV9BcfNDpFoo3RZNIO29YYJ70P6o:Nh5BVHSuo3NI1Ru
Malware Config
Signatures
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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:
5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.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 AdjustPrivilegeToken 8 IoCs
Processes:
5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exedescription pid process Token: SeImpersonatePrivilege 2016 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe Token: SeTcbPrivilege 2016 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe Token: SeChangeNotifyPrivilege 2016 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe Token: SeCreateTokenPrivilege 2016 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe Token: SeBackupPrivilege 2016 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe Token: SeRestorePrivilege 2016 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe Token: SeIncreaseQuotaPrivilege 2016 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe Token: SeAssignPrimaryTokenPrivilege 2016 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exepid process 2016 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe -
outlook_win_path 1 IoCs
Processes:
5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe"C:\Users\Admin\AppData\Local\Temp\5cf10a2f4c44b2c77469252dca13510f30b16e8f0557fb4e17b6273b2bf3e6db.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/2016-54-0x0000000075891000-0x0000000075893000-memory.dmpFilesize
8KB
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memory/2016-55-0x0000000000250000-0x0000000000269000-memory.dmpFilesize
100KB
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memory/2016-56-0x0000000000270000-0x000000000029C000-memory.dmpFilesize
176KB
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memory/2016-57-0x0000000000400000-0x000000000042C000-memory.dmpFilesize
176KB