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220714-jn2fcsdbgr10Analysis
- max time kernel
153s - max time network
43s - platform
windows7_x64 - resource
win7-20220414-en - submitted
14/07/2022, 07:49
Static task
static1
Behavioral task
behavioral1
Sample
Statement.pdf.msi
Resource
win7-20220414-en
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Statement.pdf.msi
Resource
win10v2004-20220414-en
windows10-2004_x64
0 signatures
0 seconds
General
- Target Statement.pdf.msi
- Size 1.1MB
- Sample220714-jn2fcsdbgr
- SHA256 0921add95609d77f0c6195b2bec474b693ec217abb1db496f367c768bfbe7cca
- MD5 a362de111d5dff6bcdeaf4717af268b6
- SHA1 2e5104db35871c5bc7da2035d8b91398bb5d5e0e
- SHA512 b48a18158a0dff9a9012952c467fcf69b8bfc53ceeacaf32a90fc4b7f3afd34465e676b282fa87f3c5c85b4780baf96cc754dcdeef77ba5330fa8c4fd1d20b72
- MD5 SHA1 SHA512
Score
6/10
Malware Config
Signatures
- Enumerates connected drives 3 TTPs 24 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\F: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\W: msiexec.exe - Suspicious use of AdjustPrivilegeToken 39 IoCs
description pid Process Token: SeShutdownPrivilege 1768 msiexec.exe Token: SeIncreaseQuotaPrivilege 1768 msiexec.exe Token: SeRestorePrivilege 1904 msiexec.exe Token: SeTakeOwnershipPrivilege 1904 msiexec.exe Token: SeSecurityPrivilege 1904 msiexec.exe Token: SeCreateTokenPrivilege 1768 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1768 msiexec.exe Token: SeLockMemoryPrivilege 1768 msiexec.exe Token: SeIncreaseQuotaPrivilege 1768 msiexec.exe Token: SeMachineAccountPrivilege 1768 msiexec.exe Token: SeTcbPrivilege 1768 msiexec.exe Token: SeSecurityPrivilege 1768 msiexec.exe Token: SeTakeOwnershipPrivilege 1768 msiexec.exe Token: SeLoadDriverPrivilege 1768 msiexec.exe Token: SeSystemProfilePrivilege 1768 msiexec.exe Token: SeSystemtimePrivilege 1768 msiexec.exe Token: SeProfSingleProcessPrivilege 1768 msiexec.exe Token: SeIncBasePriorityPrivilege 1768 msiexec.exe Token: SeCreatePagefilePrivilege 1768 msiexec.exe Token: SeCreatePermanentPrivilege 1768 msiexec.exe Token: SeBackupPrivilege 1768 msiexec.exe Token: SeRestorePrivilege 1768 msiexec.exe Token: SeShutdownPrivilege 1768 msiexec.exe Token: SeDebugPrivilege 1768 msiexec.exe Token: SeAuditPrivilege 1768 msiexec.exe Token: SeSystemEnvironmentPrivilege 1768 msiexec.exe Token: SeChangeNotifyPrivilege 1768 msiexec.exe Token: SeRemoteShutdownPrivilege 1768 msiexec.exe Token: SeUndockPrivilege 1768 msiexec.exe Token: SeSyncAgentPrivilege 1768 msiexec.exe Token: SeEnableDelegationPrivilege 1768 msiexec.exe Token: SeManageVolumePrivilege 1768 msiexec.exe Token: SeImpersonatePrivilege 1768 msiexec.exe Token: SeCreateGlobalPrivilege 1768 msiexec.exe Token: SeBackupPrivilege 1624 vssvc.exe Token: SeRestorePrivilege 1624 vssvc.exe Token: SeAuditPrivilege 1624 vssvc.exe Token: SeBackupPrivilege 1904 msiexec.exe Token: SeRestorePrivilege 1904 msiexec.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1768 msiexec.exe
Processes
-
C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\Statement.pdf.msi1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1768
-
C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1904
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1624