Analysis
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max time kernel
445s -
max time network
453s -
platform
windows11-21h2_x64 -
resource
win11-20231215-en -
resource tags
arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system -
submitted
09-02-2024 20:43
General
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Target
Celestial.exe
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Size
266KB
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MD5
deb95e476943219d9fccc87505cc740e
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SHA1
be4325870bc9e8fe0e8233487287dd3569124bd5
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SHA256
626e632e710f71661c007726e0195c4e60e1c7366f474c3d22a11e6b9fbfa1d8
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SHA512
61eb326732efdc2ac4f417ee38153872d9a7afe21b8768f18262cc37ad48018d5d730dfd3c5db84d5b500513bc2e0f9b96c065eb7967adb74c0753c3ee4e42f8
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SSDEEP
6144:4loZM+rIkd8g+EtXHkv/iD4RwFBJNbYMTnqL9Y0hZ67qb8e1m2iiV8vpFNEvt:moZtL+EP8RwFBJNbYMTnqL9Y0hZgWMiS
Malware Config
Signatures
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Detect Umbral payload 1 IoCs
resource yara_rule behavioral1/memory/4320-0-0x000001D75AD20000-0x000001D75AD68000-memory.dmp family_umbral -
Suspicious use of AdjustPrivilegeToken 43 IoCs
description pid Process Token: SeDebugPrivilege 4320 Celestial.exe Token: SeIncreaseQuotaPrivilege 2164 wmic.exe Token: SeSecurityPrivilege 2164 wmic.exe Token: SeTakeOwnershipPrivilege 2164 wmic.exe Token: SeLoadDriverPrivilege 2164 wmic.exe Token: SeSystemProfilePrivilege 2164 wmic.exe Token: SeSystemtimePrivilege 2164 wmic.exe Token: SeProfSingleProcessPrivilege 2164 wmic.exe Token: SeIncBasePriorityPrivilege 2164 wmic.exe Token: SeCreatePagefilePrivilege 2164 wmic.exe Token: SeBackupPrivilege 2164 wmic.exe Token: SeRestorePrivilege 2164 wmic.exe Token: SeShutdownPrivilege 2164 wmic.exe Token: SeDebugPrivilege 2164 wmic.exe Token: SeSystemEnvironmentPrivilege 2164 wmic.exe Token: SeRemoteShutdownPrivilege 2164 wmic.exe Token: SeUndockPrivilege 2164 wmic.exe Token: SeManageVolumePrivilege 2164 wmic.exe Token: 33 2164 wmic.exe Token: 34 2164 wmic.exe Token: 35 2164 wmic.exe Token: 36 2164 wmic.exe Token: SeIncreaseQuotaPrivilege 2164 wmic.exe Token: SeSecurityPrivilege 2164 wmic.exe Token: SeTakeOwnershipPrivilege 2164 wmic.exe Token: SeLoadDriverPrivilege 2164 wmic.exe Token: SeSystemProfilePrivilege 2164 wmic.exe Token: SeSystemtimePrivilege 2164 wmic.exe Token: SeProfSingleProcessPrivilege 2164 wmic.exe Token: SeIncBasePriorityPrivilege 2164 wmic.exe Token: SeCreatePagefilePrivilege 2164 wmic.exe Token: SeBackupPrivilege 2164 wmic.exe Token: SeRestorePrivilege 2164 wmic.exe Token: SeShutdownPrivilege 2164 wmic.exe Token: SeDebugPrivilege 2164 wmic.exe Token: SeSystemEnvironmentPrivilege 2164 wmic.exe Token: SeRemoteShutdownPrivilege 2164 wmic.exe Token: SeUndockPrivilege 2164 wmic.exe Token: SeManageVolumePrivilege 2164 wmic.exe Token: 33 2164 wmic.exe Token: 34 2164 wmic.exe Token: 35 2164 wmic.exe Token: 36 2164 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4320 wrote to memory of 2164 4320 Celestial.exe 76 PID 4320 wrote to memory of 2164 4320 Celestial.exe 76