Analysis
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max time kernel
94s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
02-12-2024 00:51
Behavioral task
behavioral1
Sample
sigmamama.exe
Resource
win7-20241010-en
windows7-x64
5 signatures
150 seconds
General
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Target
sigmamama.exe
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Size
74KB
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MD5
8eef8648102950bb5d3161de5042123b
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SHA1
39884794414c095d98d772c585bda257511d1aa0
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SHA256
79e4a5d0dbd91fb09ad71062059c8712600ba713fe39b81f44c3a027df2edd66
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SHA512
8797d3e3f20cfb71f64e75ca26127de50dbf4bb432d9010fb134223acecd9c7aa3d696e8d23d197ebbbde581fc5039473ee25ac3116db5c32c2a9777650ef85e
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SSDEEP
1536:4RU98cxpeaC/zPMVKCyeFIFA1bd/eaXQzcOLVclN:uU+cxp7AzPMVx2A1bdGaXQHBY
Malware Config
Extracted
Family
asyncrat
Version
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Botnet
Default
C2
127.0.0.1:4449
Mutex
lvqvmuzfdbs
Attributes
-
delay
1
-
install
true
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install_file
ehhhh.exe
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install_folder
%AppData%
aes.plain
Signatures
-
Asyncrat family
-
Processes:
resource yara_rule behavioral2/memory/1120-1-0x0000000000D30000-0x0000000000D48000-memory.dmp VenomRAT -
Venomrat family
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Suspicious use of AdjustPrivilegeToken 43 IoCs
Processes:
sigmamama.exedescription pid Process Token: SeDebugPrivilege 1120 sigmamama.exe Token: SeIncreaseQuotaPrivilege 1120 sigmamama.exe Token: SeSecurityPrivilege 1120 sigmamama.exe Token: SeTakeOwnershipPrivilege 1120 sigmamama.exe Token: SeLoadDriverPrivilege 1120 sigmamama.exe Token: SeSystemProfilePrivilege 1120 sigmamama.exe Token: SeSystemtimePrivilege 1120 sigmamama.exe Token: SeProfSingleProcessPrivilege 1120 sigmamama.exe Token: SeIncBasePriorityPrivilege 1120 sigmamama.exe Token: SeCreatePagefilePrivilege 1120 sigmamama.exe Token: SeBackupPrivilege 1120 sigmamama.exe Token: SeRestorePrivilege 1120 sigmamama.exe Token: SeShutdownPrivilege 1120 sigmamama.exe Token: SeDebugPrivilege 1120 sigmamama.exe Token: SeSystemEnvironmentPrivilege 1120 sigmamama.exe Token: SeRemoteShutdownPrivilege 1120 sigmamama.exe Token: SeUndockPrivilege 1120 sigmamama.exe Token: SeManageVolumePrivilege 1120 sigmamama.exe Token: 33 1120 sigmamama.exe Token: 34 1120 sigmamama.exe Token: 35 1120 sigmamama.exe Token: 36 1120 sigmamama.exe Token: SeIncreaseQuotaPrivilege 1120 sigmamama.exe Token: SeSecurityPrivilege 1120 sigmamama.exe Token: SeTakeOwnershipPrivilege 1120 sigmamama.exe Token: SeLoadDriverPrivilege 1120 sigmamama.exe Token: SeSystemProfilePrivilege 1120 sigmamama.exe Token: SeSystemtimePrivilege 1120 sigmamama.exe Token: SeProfSingleProcessPrivilege 1120 sigmamama.exe Token: SeIncBasePriorityPrivilege 1120 sigmamama.exe Token: SeCreatePagefilePrivilege 1120 sigmamama.exe Token: SeBackupPrivilege 1120 sigmamama.exe Token: SeRestorePrivilege 1120 sigmamama.exe Token: SeShutdownPrivilege 1120 sigmamama.exe Token: SeDebugPrivilege 1120 sigmamama.exe Token: SeSystemEnvironmentPrivilege 1120 sigmamama.exe Token: SeRemoteShutdownPrivilege 1120 sigmamama.exe Token: SeUndockPrivilege 1120 sigmamama.exe Token: SeManageVolumePrivilege 1120 sigmamama.exe Token: 33 1120 sigmamama.exe Token: 34 1120 sigmamama.exe Token: 35 1120 sigmamama.exe Token: 36 1120 sigmamama.exe