Analysis
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max time kernel
158s -
max time network
163s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
12-10-2022 16:49
Behavioral task
behavioral1
Sample
da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe
Resource
win7-20220901-en
General
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Target
da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe
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Size
88KB
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MD5
43126a65594239b5661ff05c5c928cb0
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SHA1
9c9c0d6674bb4a6950d3963c4e9cbfc9e4a8d739
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SHA256
da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2
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SHA512
701a3d3aa20ca5b3f2ddd02c269decc0b1c01c7cd1434bbd70c87f4cd17d93a6feddbee526bdd7c9202b531056251df9e2496854196c41d55e84974bfb752cdc
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SSDEEP
1536:x3V3e8KytqTZkYu5SCvaDBzgM+5zu9kS24zxAkOg8WTvMEIqkzZ3:9dOy+ubiDBzv+1H4OgYEIF3
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe -
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-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Suspicious use of AdjustPrivilegeToken 48 IoCs
description pid Process Token: SeImpersonatePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeTcbPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeChangeNotifyPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeCreateTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeBackupPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeRestorePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeIncreaseQuotaPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeAssignPrimaryTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeImpersonatePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeTcbPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeChangeNotifyPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeCreateTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeBackupPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeRestorePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeIncreaseQuotaPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeAssignPrimaryTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeImpersonatePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeTcbPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeChangeNotifyPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeCreateTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeBackupPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeRestorePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeIncreaseQuotaPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeAssignPrimaryTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeImpersonatePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeTcbPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeChangeNotifyPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeCreateTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeBackupPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeRestorePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeIncreaseQuotaPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeAssignPrimaryTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeImpersonatePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeTcbPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeChangeNotifyPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeCreateTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeBackupPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeRestorePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeIncreaseQuotaPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeAssignPrimaryTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeImpersonatePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeTcbPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeChangeNotifyPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeCreateTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeBackupPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeRestorePrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeIncreaseQuotaPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe Token: SeAssignPrimaryTokenPrivilege 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 5028 wrote to memory of 3840 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe 90 PID 5028 wrote to memory of 3840 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe 90 PID 5028 wrote to memory of 3840 5028 da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe 90 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe"C:\Users\Admin\AppData\Local\Temp\da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe"1⤵
- Checks computer location settings
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- outlook_win_path
PID:5028 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\abcd.bat" "C:\Users\Admin\AppData\Local\Temp\da45aaa6efb864c480ad0414aa3532c850eb2d071638b1c497c2a5425c0c40c2.exe" "2⤵PID:3840
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
75B
MD50849cfe65b98ba5fcd9a9ec61a671d09
SHA19d0ccb383c32b1bc07fd9064b9324a18e1276902
SHA25644f6a1e48081deccfb61075e585bcb36c6d8e8feeb6ebae50bab41677822c643
SHA512afdeda8122b4cefcf7549018c40d3142985e88a6d8f13eb58e9a59aa312b73608123de5f9feebc2ce25b6ec215d23c324b9f3a9a0e97041d67d863a25e15e57a