Analysis
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max time kernel
130s -
max time network
156s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
28-11-2022 10:38
Static task
static1
Behavioral task
behavioral1
Sample
39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe
Resource
win10v2004-20220812-en
General
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Target
39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe
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Size
207KB
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MD5
7706d15f8614acabaf36f75b08f3f0cf
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SHA1
a67f063eb483a87c1c8964be3d331ac4f5a8a9ad
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SHA256
39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050
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SHA512
2c1f44ed81e95cae33586908b96d4bc43bd514dec7e3075053a45c2796e8cf151e8b9012ca5bb91fd21c01276086d1442b90a096b0e88efa2f72430029370f2b
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SSDEEP
6144:CakOb3OpM06TL3SR+JFCDIXYgQ7+aDeaD0aDvaDC:vkqcMtTO+bCDYLeH5GC
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:
39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
Processes:
39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.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:
39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exedescription pid process Token: SeImpersonatePrivilege 1800 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe Token: SeTcbPrivilege 1800 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe Token: SeChangeNotifyPrivilege 1800 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe Token: SeCreateTokenPrivilege 1800 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe Token: SeBackupPrivilege 1800 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe Token: SeRestorePrivilege 1800 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe Token: SeIncreaseQuotaPrivilege 1800 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe Token: SeAssignPrimaryTokenPrivilege 1800 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exepid process 1800 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe -
outlook_win_path 1 IoCs
Processes:
39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.exe"C:\Users\Admin\AppData\Local\Temp\39dd5c73502cc3c299b50705c1accf895b58258c5f700207bdc12c646610d050.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/1800-54-0x0000000075241000-0x0000000075243000-memory.dmpFilesize
8KB
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memory/1800-55-0x00000000002E0000-0x00000000002F9000-memory.dmpFilesize
100KB
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memory/1800-56-0x0000000000300000-0x000000000032B000-memory.dmpFilesize
172KB
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memory/1800-57-0x0000000000400000-0x000000000042B000-memory.dmpFilesize
172KB
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memory/1800-58-0x0000000000400000-0x000000000042B000-memory.dmpFilesize
172KB