Analysis
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max time kernel
31s -
max time network
34s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
09/01/2023, 16:52
Behavioral task
behavioral1
Sample
Bltools/Activator.exe
Resource
win10v2004-20220812-en
4 signatures
30 seconds
General
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Target
Bltools/Activator.exe
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Size
154.4MB
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MD5
c314b432022e5946c3a6cdd0b3bf9067
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SHA1
25fc93a9773e93fb0b9788bf9c60f80223d090ee
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SHA256
c29418b980e1d065a8691fd1af768c7e4e0d59e51a0ca7812cb79ab18f5e97d0
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SHA512
c7ba7444bc2c36589fb9b075f74f7ba0421c0eff59731ab036751dd4b607aa562033319daf8dc8c380ea196efad6144fe01b9952165e8a8997b60f895232cd86
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SSDEEP
49152:UR9z9GFry1d43+i3aA12NzFOLP0Iibkak5EbvhtGH5RDHp01:g9Gidw12Ne5EfGZRD
Malware Config
Signatures
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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 cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2340 wmic.exe Token: SeSecurityPrivilege 2340 wmic.exe Token: SeTakeOwnershipPrivilege 2340 wmic.exe Token: SeLoadDriverPrivilege 2340 wmic.exe Token: SeSystemProfilePrivilege 2340 wmic.exe Token: SeSystemtimePrivilege 2340 wmic.exe Token: SeProfSingleProcessPrivilege 2340 wmic.exe Token: SeIncBasePriorityPrivilege 2340 wmic.exe Token: SeCreatePagefilePrivilege 2340 wmic.exe Token: SeBackupPrivilege 2340 wmic.exe Token: SeRestorePrivilege 2340 wmic.exe Token: SeShutdownPrivilege 2340 wmic.exe Token: SeDebugPrivilege 2340 wmic.exe Token: SeSystemEnvironmentPrivilege 2340 wmic.exe Token: SeRemoteShutdownPrivilege 2340 wmic.exe Token: SeUndockPrivilege 2340 wmic.exe Token: SeManageVolumePrivilege 2340 wmic.exe Token: 33 2340 wmic.exe Token: 34 2340 wmic.exe Token: 35 2340 wmic.exe Token: 36 2340 wmic.exe Token: SeIncreaseQuotaPrivilege 2340 wmic.exe Token: SeSecurityPrivilege 2340 wmic.exe Token: SeTakeOwnershipPrivilege 2340 wmic.exe Token: SeLoadDriverPrivilege 2340 wmic.exe Token: SeSystemProfilePrivilege 2340 wmic.exe Token: SeSystemtimePrivilege 2340 wmic.exe Token: SeProfSingleProcessPrivilege 2340 wmic.exe Token: SeIncBasePriorityPrivilege 2340 wmic.exe Token: SeCreatePagefilePrivilege 2340 wmic.exe Token: SeBackupPrivilege 2340 wmic.exe Token: SeRestorePrivilege 2340 wmic.exe Token: SeShutdownPrivilege 2340 wmic.exe Token: SeDebugPrivilege 2340 wmic.exe Token: SeSystemEnvironmentPrivilege 2340 wmic.exe Token: SeRemoteShutdownPrivilege 2340 wmic.exe Token: SeUndockPrivilege 2340 wmic.exe Token: SeManageVolumePrivilege 2340 wmic.exe Token: 33 2340 wmic.exe Token: 34 2340 wmic.exe Token: 35 2340 wmic.exe Token: 36 2340 wmic.exe Token: SeIncreaseQuotaPrivilege 1120 WMIC.exe Token: SeSecurityPrivilege 1120 WMIC.exe Token: SeTakeOwnershipPrivilege 1120 WMIC.exe Token: SeLoadDriverPrivilege 1120 WMIC.exe Token: SeSystemProfilePrivilege 1120 WMIC.exe Token: SeSystemtimePrivilege 1120 WMIC.exe Token: SeProfSingleProcessPrivilege 1120 WMIC.exe Token: SeIncBasePriorityPrivilege 1120 WMIC.exe Token: SeCreatePagefilePrivilege 1120 WMIC.exe Token: SeBackupPrivilege 1120 WMIC.exe Token: SeRestorePrivilege 1120 WMIC.exe Token: SeShutdownPrivilege 1120 WMIC.exe Token: SeDebugPrivilege 1120 WMIC.exe Token: SeSystemEnvironmentPrivilege 1120 WMIC.exe Token: SeRemoteShutdownPrivilege 1120 WMIC.exe Token: SeUndockPrivilege 1120 WMIC.exe Token: SeManageVolumePrivilege 1120 WMIC.exe Token: 33 1120 WMIC.exe Token: 34 1120 WMIC.exe Token: 35 1120 WMIC.exe Token: 36 1120 WMIC.exe Token: SeIncreaseQuotaPrivilege 1120 WMIC.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3132 wrote to memory of 2340 3132 Activator.exe 82 PID 3132 wrote to memory of 2340 3132 Activator.exe 82 PID 3132 wrote to memory of 2032 3132 Activator.exe 84 PID 3132 wrote to memory of 2032 3132 Activator.exe 84 PID 2032 wrote to memory of 1120 2032 cmd.exe 86 PID 2032 wrote to memory of 1120 2032 cmd.exe 86 PID 3132 wrote to memory of 816 3132 Activator.exe 87 PID 3132 wrote to memory of 816 3132 Activator.exe 87 PID 816 wrote to memory of 4408 816 cmd.exe 89 PID 816 wrote to memory of 4408 816 cmd.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\Bltools\Activator.exe"C:\Users\Admin\AppData\Local\Temp\Bltools\Activator.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3132 -
C:\Windows\System32\Wbem\wmic.exewmic os get Caption2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2340
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C:\Windows\system32\cmd.execmd /C "wmic path win32_VideoController get name"2⤵
- Suspicious use of WriteProcessMemory
PID:2032 -
C:\Windows\System32\Wbem\WMIC.exewmic path win32_VideoController get name3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1120
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C:\Windows\system32\cmd.execmd /C "wmic cpu get name"2⤵
- Suspicious use of WriteProcessMemory
PID:816 -
C:\Windows\System32\Wbem\WMIC.exewmic cpu get name3⤵PID:4408
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