Analysis
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max time kernel
150s -
max time network
172s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
02-10-2022 12:10
Static task
static1
Behavioral task
behavioral1
Sample
d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe
Resource
win7-20220812-en
General
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Target
d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe
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Size
143KB
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MD5
6efb7f765183b0a4904404dbdc68c38e
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SHA1
48e8f11e774f4fef6965e98732c2c513338e7998
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SHA256
d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217
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SHA512
92906f07bbaa6332c2fddc72b5e92a0945cb8328b27e986f78bdb3a93149011a5cc88ed16f52065fb8490d7220738497e7cfc5f07c23746fe00a79ab0c703b2e
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SSDEEP
3072:4KLeJr3ViijsiWRBCnkjCw3IeNLIY3tTtbA:4UeJFoenkL7MatTi
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:
d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.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:
d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exedescription pid process Token: SeImpersonatePrivilege 328 d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe Token: SeTcbPrivilege 328 d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe Token: SeChangeNotifyPrivilege 328 d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe Token: SeCreateTokenPrivilege 328 d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe Token: SeBackupPrivilege 328 d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe Token: SeRestorePrivilege 328 d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe Token: SeIncreaseQuotaPrivilege 328 d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe Token: SeAssignPrimaryTokenPrivilege 328 d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exepid process 328 d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe -
outlook_win_path 1 IoCs
Processes:
d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.exe"C:\Users\Admin\AppData\Local\Temp\d3e28b21ffbfd9a16fb7002ce9a748424260e50570e3ec4b6d1c86151b79d217.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/328-54-0x0000000075ED1000-0x0000000075ED3000-memory.dmpFilesize
8KB
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memory/328-55-0x0000000000280000-0x0000000000299000-memory.dmpFilesize
100KB
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memory/328-56-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/328-57-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB