Analysis
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max time kernel
146s -
max time network
152s -
platform
windows11-21h2_x64 -
resource
win11-20231215-en -
resource tags
arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system -
submitted
28-01-2024 19:19
General
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Target
SpotifySetup_1.exe
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Size
227KB
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MD5
cc595b072e1bd946f79acadb1736be8d
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SHA1
b509d0d0c124b2cc5a762c5f06750173c29615fd
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SHA256
77be7210033e4abf4410f204737a32cf96ab5af4c0dc062f2ba557e3e35e722d
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SHA512
b0b4f9787ae54ca7334224bdcfa5f24c380e855ca923595bfbd9e4d3381a523e4bac4519218cdf7ec6651361d3c1954f18f438d03b43658bb2e3f25ae82dae33
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SSDEEP
6144:uloZM+rIkd8g+EtXHkv/iD4b0J/zZqStIY5rWWDPGb8e1m3i:4oZtL+EP8b0J/zZqStIY5rWWDy1
Malware Config
Signatures
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Detect Umbral payload 1 IoCs
resource yara_rule behavioral1/memory/4024-0-0x00000264DC380000-0x00000264DC3C0000-memory.dmp family_umbral -
Suspicious use of AdjustPrivilegeToken 43 IoCs
description pid Process Token: SeDebugPrivilege 4024 SpotifySetup_1.exe Token: SeIncreaseQuotaPrivilege 5988 wmic.exe Token: SeSecurityPrivilege 5988 wmic.exe Token: SeTakeOwnershipPrivilege 5988 wmic.exe Token: SeLoadDriverPrivilege 5988 wmic.exe Token: SeSystemProfilePrivilege 5988 wmic.exe Token: SeSystemtimePrivilege 5988 wmic.exe Token: SeProfSingleProcessPrivilege 5988 wmic.exe Token: SeIncBasePriorityPrivilege 5988 wmic.exe Token: SeCreatePagefilePrivilege 5988 wmic.exe Token: SeBackupPrivilege 5988 wmic.exe Token: SeRestorePrivilege 5988 wmic.exe Token: SeShutdownPrivilege 5988 wmic.exe Token: SeDebugPrivilege 5988 wmic.exe Token: SeSystemEnvironmentPrivilege 5988 wmic.exe Token: SeRemoteShutdownPrivilege 5988 wmic.exe Token: SeUndockPrivilege 5988 wmic.exe Token: SeManageVolumePrivilege 5988 wmic.exe Token: 33 5988 wmic.exe Token: 34 5988 wmic.exe Token: 35 5988 wmic.exe Token: 36 5988 wmic.exe Token: SeIncreaseQuotaPrivilege 5988 wmic.exe Token: SeSecurityPrivilege 5988 wmic.exe Token: SeTakeOwnershipPrivilege 5988 wmic.exe Token: SeLoadDriverPrivilege 5988 wmic.exe Token: SeSystemProfilePrivilege 5988 wmic.exe Token: SeSystemtimePrivilege 5988 wmic.exe Token: SeProfSingleProcessPrivilege 5988 wmic.exe Token: SeIncBasePriorityPrivilege 5988 wmic.exe Token: SeCreatePagefilePrivilege 5988 wmic.exe Token: SeBackupPrivilege 5988 wmic.exe Token: SeRestorePrivilege 5988 wmic.exe Token: SeShutdownPrivilege 5988 wmic.exe Token: SeDebugPrivilege 5988 wmic.exe Token: SeSystemEnvironmentPrivilege 5988 wmic.exe Token: SeRemoteShutdownPrivilege 5988 wmic.exe Token: SeUndockPrivilege 5988 wmic.exe Token: SeManageVolumePrivilege 5988 wmic.exe Token: 33 5988 wmic.exe Token: 34 5988 wmic.exe Token: 35 5988 wmic.exe Token: 36 5988 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4024 wrote to memory of 5988 4024 SpotifySetup_1.exe 77 PID 4024 wrote to memory of 5988 4024 SpotifySetup_1.exe 77
Processes
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C:\Users\Admin\AppData\Local\Temp\SpotifySetup_1.exe"C:\Users\Admin\AppData\Local\Temp\SpotifySetup_1.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4024 -
C:\Windows\System32\Wbem\wmic.exe"wmic.exe" csproduct get uuid2⤵
- Suspicious use of AdjustPrivilegeToken
PID:5988
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