Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
08-10-2023 16:05
Behavioral task
behavioral1
Sample
NEAS.Syncronized20exe_JC.exe
Resource
win7-20230831-en
windows7-x64
4 signatures
150 seconds
General
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Target
NEAS.Syncronized20exe_JC.exe
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Size
378KB
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MD5
f722fd75ed010251ca9ea71a34c480f0
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SHA1
7e2edd16c5f0f25afb209cd9667421ee5c57ebb9
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SHA256
818603cc9f08d52c05d296d894d22b8b922e43d07e5181fe2f812866cb72955c
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SHA512
4c4c52297215984170b516c26e97cb5132ab9f95449449cd3c99a53cd1039e4f8c51692a32768321da3bdf6da4ee8b55bb7a0f44346d11a69750094c990d34cb
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SSDEEP
6144:FloZM+rIkd8g+EtXHkv/iD4eE/KrVOsTPkyFQu//OoEb8e1mOQC6i:HoZtL+EP89/KrVOsTPkyFQu//Ohn/
Malware Config
Signatures
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Detect Umbral payload 1 IoCs
resource yara_rule behavioral2/memory/428-0-0x0000021B79E30000-0x0000021B79E94000-memory.dmp family_umbral -
Suspicious use of AdjustPrivilegeToken 43 IoCs
description pid Process Token: SeDebugPrivilege 428 NEAS.Syncronized20exe_JC.exe Token: SeIncreaseQuotaPrivilege 760 wmic.exe Token: SeSecurityPrivilege 760 wmic.exe Token: SeTakeOwnershipPrivilege 760 wmic.exe Token: SeLoadDriverPrivilege 760 wmic.exe Token: SeSystemProfilePrivilege 760 wmic.exe Token: SeSystemtimePrivilege 760 wmic.exe Token: SeProfSingleProcessPrivilege 760 wmic.exe Token: SeIncBasePriorityPrivilege 760 wmic.exe Token: SeCreatePagefilePrivilege 760 wmic.exe Token: SeBackupPrivilege 760 wmic.exe Token: SeRestorePrivilege 760 wmic.exe Token: SeShutdownPrivilege 760 wmic.exe Token: SeDebugPrivilege 760 wmic.exe Token: SeSystemEnvironmentPrivilege 760 wmic.exe Token: SeRemoteShutdownPrivilege 760 wmic.exe Token: SeUndockPrivilege 760 wmic.exe Token: SeManageVolumePrivilege 760 wmic.exe Token: 33 760 wmic.exe Token: 34 760 wmic.exe Token: 35 760 wmic.exe Token: 36 760 wmic.exe Token: SeIncreaseQuotaPrivilege 760 wmic.exe Token: SeSecurityPrivilege 760 wmic.exe Token: SeTakeOwnershipPrivilege 760 wmic.exe Token: SeLoadDriverPrivilege 760 wmic.exe Token: SeSystemProfilePrivilege 760 wmic.exe Token: SeSystemtimePrivilege 760 wmic.exe Token: SeProfSingleProcessPrivilege 760 wmic.exe Token: SeIncBasePriorityPrivilege 760 wmic.exe Token: SeCreatePagefilePrivilege 760 wmic.exe Token: SeBackupPrivilege 760 wmic.exe Token: SeRestorePrivilege 760 wmic.exe Token: SeShutdownPrivilege 760 wmic.exe Token: SeDebugPrivilege 760 wmic.exe Token: SeSystemEnvironmentPrivilege 760 wmic.exe Token: SeRemoteShutdownPrivilege 760 wmic.exe Token: SeUndockPrivilege 760 wmic.exe Token: SeManageVolumePrivilege 760 wmic.exe Token: 33 760 wmic.exe Token: 34 760 wmic.exe Token: 35 760 wmic.exe Token: 36 760 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 428 wrote to memory of 760 428 NEAS.Syncronized20exe_JC.exe 85 PID 428 wrote to memory of 760 428 NEAS.Syncronized20exe_JC.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\NEAS.Syncronized20exe_JC.exe"C:\Users\Admin\AppData\Local\Temp\NEAS.Syncronized20exe_JC.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:428 -
C:\Windows\System32\Wbem\wmic.exe"wmic.exe" csproduct get uuid2⤵
- Suspicious use of AdjustPrivilegeToken
PID:760
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