Analysis
-
max time kernel
134s -
max time network
135s -
platform
windows10-1703_x64 -
resource
win10-20240404-en -
resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system -
submitted
05-05-2024 20:15
General
-
Target
pulse.exe
-
Size
229KB
-
MD5
5edea2e562816e345ef04ef26875c7b0
-
SHA1
6e3894d1eb6236c238e94efe1cd0f418982a4bd0
-
SHA256
0e4f60dac056f2c2b989e90990ee53c6c22d1dad6f4b5c033ef0213f0e386bcf
-
SHA512
366fff12180f37f0e6528ca7c295e615c789c14de6266dd401108133ff20f1db047e590fe1f8a5ed6548e78ce6dbecfc4e84755d5bc5142f55fa16a5981c707d
-
SSDEEP
6144:lloZM+rIkd8g+EtXHkv/iD4xIyh4+ZRSJ3q459ckNb8e1mxi:noZtL+EP8xIyh4+ZRSJ3q459cUD
Malware Config
Signatures
-
Detect Umbral payload 1 IoCs
resource yara_rule behavioral1/memory/2272-1-0x0000020A60DE0000-0x0000020A60E20000-memory.dmp family_umbral -
Suspicious use of AdjustPrivilegeToken 43 IoCs
description pid Process Token: SeDebugPrivilege 2272 pulse.exe Token: SeIncreaseQuotaPrivilege 4308 wmic.exe Token: SeSecurityPrivilege 4308 wmic.exe Token: SeTakeOwnershipPrivilege 4308 wmic.exe Token: SeLoadDriverPrivilege 4308 wmic.exe Token: SeSystemProfilePrivilege 4308 wmic.exe Token: SeSystemtimePrivilege 4308 wmic.exe Token: SeProfSingleProcessPrivilege 4308 wmic.exe Token: SeIncBasePriorityPrivilege 4308 wmic.exe Token: SeCreatePagefilePrivilege 4308 wmic.exe Token: SeBackupPrivilege 4308 wmic.exe Token: SeRestorePrivilege 4308 wmic.exe Token: SeShutdownPrivilege 4308 wmic.exe Token: SeDebugPrivilege 4308 wmic.exe Token: SeSystemEnvironmentPrivilege 4308 wmic.exe Token: SeRemoteShutdownPrivilege 4308 wmic.exe Token: SeUndockPrivilege 4308 wmic.exe Token: SeManageVolumePrivilege 4308 wmic.exe Token: 33 4308 wmic.exe Token: 34 4308 wmic.exe Token: 35 4308 wmic.exe Token: 36 4308 wmic.exe Token: SeIncreaseQuotaPrivilege 4308 wmic.exe Token: SeSecurityPrivilege 4308 wmic.exe Token: SeTakeOwnershipPrivilege 4308 wmic.exe Token: SeLoadDriverPrivilege 4308 wmic.exe Token: SeSystemProfilePrivilege 4308 wmic.exe Token: SeSystemtimePrivilege 4308 wmic.exe Token: SeProfSingleProcessPrivilege 4308 wmic.exe Token: SeIncBasePriorityPrivilege 4308 wmic.exe Token: SeCreatePagefilePrivilege 4308 wmic.exe Token: SeBackupPrivilege 4308 wmic.exe Token: SeRestorePrivilege 4308 wmic.exe Token: SeShutdownPrivilege 4308 wmic.exe Token: SeDebugPrivilege 4308 wmic.exe Token: SeSystemEnvironmentPrivilege 4308 wmic.exe Token: SeRemoteShutdownPrivilege 4308 wmic.exe Token: SeUndockPrivilege 4308 wmic.exe Token: SeManageVolumePrivilege 4308 wmic.exe Token: 33 4308 wmic.exe Token: 34 4308 wmic.exe Token: 35 4308 wmic.exe Token: 36 4308 wmic.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2272 wrote to memory of 4308 2272 pulse.exe 72 PID 2272 wrote to memory of 4308 2272 pulse.exe 72