Analysis
- max time kernel
88s - max time network
150s - platform
windows10_x64 - resource
win10v20201028 - submitted
18/02/2021, 01:35
Static task
static1
Behavioral task
behavioral1
Sample
6ee19085ad5c17f989616d17ef68041910b3d0cbcf7e08cc7d7c1a1cb09e6b69.bin.msi
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
6ee19085ad5c17f989616d17ef68041910b3d0cbcf7e08cc7d7c1a1cb09e6b69.bin.msi
Resource
win10v20201028
windows10_x64
0 signatures
0 seconds
General
- Target 6ee19085ad5c17f989616d17ef68041910b3d0cbcf7e08cc7d7c1a1cb09e6b69.bin.msi
- Size 9.4MB
- Sample210218-lephkhwd92
- SHA256 6ee19085ad5c17f989616d17ef68041910b3d0cbcf7e08cc7d7c1a1cb09e6b69
- MD5 9e740241ca2acdc79f30ad2c3f50990a
- SHA1 0c5e4cec03d2eea2b1dd5356fe05de64a0278cd6
- SHA512 dd02c1e717c2556b64d261f04c5a8add7dcc2f3ad267507d883ba68c7e4cf827136edce517aab055dfa02d8569a5779eb1fc24fb0b7c6bb3447d45e2802726e5
- MD5 SHA1 SHA512
Score
8/10
Malware Config
Signatures
- Blocklisted process makes network request 3 IoCs
flow pid Process 9 4696 msiexec.exe 11 4696 msiexec.exe 13 4696 msiexec.exe - Loads dropped DLL 5 IoCs
pid Process 2288 MsiExec.exe 2288 MsiExec.exe 2288 MsiExec.exe 2288 MsiExec.exe 2288 MsiExec.exe - Enumerates connected drives 3 TTPs 48 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\B: msiexec.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4696 msiexec.exe Token: SeIncreaseQuotaPrivilege 4696 msiexec.exe Token: SeSecurityPrivilege 2156 msiexec.exe Token: SeCreateTokenPrivilege 4696 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4696 msiexec.exe Token: SeLockMemoryPrivilege 4696 msiexec.exe Token: SeIncreaseQuotaPrivilege 4696 msiexec.exe Token: SeMachineAccountPrivilege 4696 msiexec.exe Token: SeTcbPrivilege 4696 msiexec.exe Token: SeSecurityPrivilege 4696 msiexec.exe Token: SeTakeOwnershipPrivilege 4696 msiexec.exe Token: SeLoadDriverPrivilege 4696 msiexec.exe Token: SeSystemProfilePrivilege 4696 msiexec.exe Token: SeSystemtimePrivilege 4696 msiexec.exe Token: SeProfSingleProcessPrivilege 4696 msiexec.exe Token: SeIncBasePriorityPrivilege 4696 msiexec.exe Token: SeCreatePagefilePrivilege 4696 msiexec.exe Token: SeCreatePermanentPrivilege 4696 msiexec.exe Token: SeBackupPrivilege 4696 msiexec.exe Token: SeRestorePrivilege 4696 msiexec.exe Token: SeShutdownPrivilege 4696 msiexec.exe Token: SeDebugPrivilege 4696 msiexec.exe Token: SeAuditPrivilege 4696 msiexec.exe Token: SeSystemEnvironmentPrivilege 4696 msiexec.exe Token: SeChangeNotifyPrivilege 4696 msiexec.exe Token: SeRemoteShutdownPrivilege 4696 msiexec.exe Token: SeUndockPrivilege 4696 msiexec.exe Token: SeSyncAgentPrivilege 4696 msiexec.exe Token: SeEnableDelegationPrivilege 4696 msiexec.exe Token: SeManageVolumePrivilege 4696 msiexec.exe Token: SeImpersonatePrivilege 4696 msiexec.exe Token: SeCreateGlobalPrivilege 4696 msiexec.exe Token: SeCreateTokenPrivilege 4696 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4696 msiexec.exe Token: SeLockMemoryPrivilege 4696 msiexec.exe Token: SeIncreaseQuotaPrivilege 4696 msiexec.exe Token: SeMachineAccountPrivilege 4696 msiexec.exe Token: SeTcbPrivilege 4696 msiexec.exe Token: SeSecurityPrivilege 4696 msiexec.exe Token: SeTakeOwnershipPrivilege 4696 msiexec.exe Token: SeLoadDriverPrivilege 4696 msiexec.exe Token: SeSystemProfilePrivilege 4696 msiexec.exe Token: SeSystemtimePrivilege 4696 msiexec.exe Token: SeProfSingleProcessPrivilege 4696 msiexec.exe Token: SeIncBasePriorityPrivilege 4696 msiexec.exe Token: SeCreatePagefilePrivilege 4696 msiexec.exe Token: SeCreatePermanentPrivilege 4696 msiexec.exe Token: SeBackupPrivilege 4696 msiexec.exe Token: SeRestorePrivilege 4696 msiexec.exe Token: SeShutdownPrivilege 4696 msiexec.exe Token: SeDebugPrivilege 4696 msiexec.exe Token: SeAuditPrivilege 4696 msiexec.exe Token: SeSystemEnvironmentPrivilege 4696 msiexec.exe Token: SeChangeNotifyPrivilege 4696 msiexec.exe Token: SeRemoteShutdownPrivilege 4696 msiexec.exe Token: SeUndockPrivilege 4696 msiexec.exe Token: SeSyncAgentPrivilege 4696 msiexec.exe Token: SeEnableDelegationPrivilege 4696 msiexec.exe Token: SeManageVolumePrivilege 4696 msiexec.exe Token: SeImpersonatePrivilege 4696 msiexec.exe Token: SeCreateGlobalPrivilege 4696 msiexec.exe Token: SeCreateTokenPrivilege 4696 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4696 msiexec.exe Token: SeLockMemoryPrivilege 4696 msiexec.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4696 msiexec.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2156 wrote to memory of 2288 2156 msiexec.exe 77 PID 2156 wrote to memory of 2288 2156 msiexec.exe 77 PID 2156 wrote to memory of 2288 2156 msiexec.exe 77
Processes
-
C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\6ee19085ad5c17f989616d17ef68041910b3d0cbcf7e08cc7d7c1a1cb09e6b69.bin.msi1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4696
-
C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2156 -
C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 9312902918DB21B69C83BE823681C64A C2⤵
- Loads dropped DLL
PID:2288
-