Analysis
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max time kernel
118s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
19-01-2024 22:25
Behavioral task
behavioral1
Sample
0x002e000000014824-16.exe
Resource
win7-20231129-en
windows7-x64
4 signatures
150 seconds
General
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Target
0x002e000000014824-16.exe
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Size
231KB
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MD5
c0922cfbf0bc3b88f4ab89146f1c5225
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SHA1
c9120012509c3942e0299c1c7eb9fe190b978917
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SHA256
59f283a7f4a7d50e13c963bb2ae0b3ebd0433bb73f2d582b2c9dd0e7564bce0d
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SHA512
d7aaed129723526b66eb8e7917e893426d035bb2583200680cc2683038203dfdd7d48d0deaece13ea4de7eefcd948a891e6f107d19dc0e5f64a0dd760f100b9f
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SSDEEP
6144:RloZM3fsXtioRkts/cnnK6cMlLQzmaOsTPkFFQu//OCHb8e1mSP6i:joZ1tlRk83Ml8zmaOsTPkFFQu//O8XP/
Malware Config
Signatures
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Detect Umbral payload 2 IoCs
resource yara_rule behavioral1/memory/2240-0-0x0000000000860000-0x00000000008A0000-memory.dmp family_umbral behavioral1/memory/2240-2-0x000000001B060000-0x000000001B0E0000-memory.dmp family_umbral -
Suspicious use of AdjustPrivilegeToken 41 IoCs
description pid Process Token: SeDebugPrivilege 2240 0x002e000000014824-16.exe Token: SeIncreaseQuotaPrivilege 2844 wmic.exe Token: SeSecurityPrivilege 2844 wmic.exe Token: SeTakeOwnershipPrivilege 2844 wmic.exe Token: SeLoadDriverPrivilege 2844 wmic.exe Token: SeSystemProfilePrivilege 2844 wmic.exe Token: SeSystemtimePrivilege 2844 wmic.exe Token: SeProfSingleProcessPrivilege 2844 wmic.exe Token: SeIncBasePriorityPrivilege 2844 wmic.exe Token: SeCreatePagefilePrivilege 2844 wmic.exe Token: SeBackupPrivilege 2844 wmic.exe Token: SeRestorePrivilege 2844 wmic.exe Token: SeShutdownPrivilege 2844 wmic.exe Token: SeDebugPrivilege 2844 wmic.exe Token: SeSystemEnvironmentPrivilege 2844 wmic.exe Token: SeRemoteShutdownPrivilege 2844 wmic.exe Token: SeUndockPrivilege 2844 wmic.exe Token: SeManageVolumePrivilege 2844 wmic.exe Token: 33 2844 wmic.exe Token: 34 2844 wmic.exe Token: 35 2844 wmic.exe Token: SeIncreaseQuotaPrivilege 2844 wmic.exe Token: SeSecurityPrivilege 2844 wmic.exe Token: SeTakeOwnershipPrivilege 2844 wmic.exe Token: SeLoadDriverPrivilege 2844 wmic.exe Token: SeSystemProfilePrivilege 2844 wmic.exe Token: SeSystemtimePrivilege 2844 wmic.exe Token: SeProfSingleProcessPrivilege 2844 wmic.exe Token: SeIncBasePriorityPrivilege 2844 wmic.exe Token: SeCreatePagefilePrivilege 2844 wmic.exe Token: SeBackupPrivilege 2844 wmic.exe Token: SeRestorePrivilege 2844 wmic.exe Token: SeShutdownPrivilege 2844 wmic.exe Token: SeDebugPrivilege 2844 wmic.exe Token: SeSystemEnvironmentPrivilege 2844 wmic.exe Token: SeRemoteShutdownPrivilege 2844 wmic.exe Token: SeUndockPrivilege 2844 wmic.exe Token: SeManageVolumePrivilege 2844 wmic.exe Token: 33 2844 wmic.exe Token: 34 2844 wmic.exe Token: 35 2844 wmic.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2240 wrote to memory of 2844 2240 0x002e000000014824-16.exe 29 PID 2240 wrote to memory of 2844 2240 0x002e000000014824-16.exe 29 PID 2240 wrote to memory of 2844 2240 0x002e000000014824-16.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\0x002e000000014824-16.exe"C:\Users\Admin\AppData\Local\Temp\0x002e000000014824-16.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Windows\System32\Wbem\wmic.exe"wmic.exe" csproduct get uuid2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2844
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