cffea33c961cf1f822ae009527b4fcaf9fb3e5c374fd470e8fee7eeaa20c3adf

General

Target

cffea33c961cf1f822ae009527b4fcaf9fb3e5c374fd470e8fee7eeaa20c3adf.msi
Size

2.2MB
MD5

9f266d8ad30e25b4260f24181d117c5f
SHA1

68744aaf74dd72c812333583e3913598da317f5d
SHA256

cffea33c961cf1f822ae009527b4fcaf9fb3e5c374fd470e8fee7eeaa20c3adf
SHA512

6148c33da7241b16eda745e18da088bde141f9b77be5e46868f4bb8dc6396a4d31ad922c1e647cf1d4fe0bd4ac9bf9a43a3c2a4a4c44bff5ccc3fb7b00fc753c

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.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

msiexec.exe

description	ioc	process
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\K:	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)	\??\G:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
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)	\??\E:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\B:	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)	\??\O:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe

Suspicious use of AdjustPrivilegeToken 34 IoCs

Processes:

msiexec.exemsiexec.exe

description	pid	process
Token: SeShutdownPrivilege	784	msiexec.exe
Token: SeIncreaseQuotaPrivilege	784	msiexec.exe
Token: SeRestorePrivilege	340	msiexec.exe
Token: SeTakeOwnershipPrivilege	340	msiexec.exe
Token: SeSecurityPrivilege	340	msiexec.exe
Token: SeCreateTokenPrivilege	784	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	784	msiexec.exe
Token: SeLockMemoryPrivilege	784	msiexec.exe
Token: SeIncreaseQuotaPrivilege	784	msiexec.exe
Token: SeMachineAccountPrivilege	784	msiexec.exe
Token: SeTcbPrivilege	784	msiexec.exe
Token: SeSecurityPrivilege	784	msiexec.exe
Token: SeTakeOwnershipPrivilege	784	msiexec.exe
Token: SeLoadDriverPrivilege	784	msiexec.exe
Token: SeSystemProfilePrivilege	784	msiexec.exe
Token: SeSystemtimePrivilege	784	msiexec.exe
Token: SeProfSingleProcessPrivilege	784	msiexec.exe
Token: SeIncBasePriorityPrivilege	784	msiexec.exe
Token: SeCreatePagefilePrivilege	784	msiexec.exe
Token: SeCreatePermanentPrivilege	784	msiexec.exe
Token: SeBackupPrivilege	784	msiexec.exe
Token: SeRestorePrivilege	784	msiexec.exe
Token: SeShutdownPrivilege	784	msiexec.exe
Token: SeDebugPrivilege	784	msiexec.exe
Token: SeAuditPrivilege	784	msiexec.exe
Token: SeSystemEnvironmentPrivilege	784	msiexec.exe
Token: SeChangeNotifyPrivilege	784	msiexec.exe
Token: SeRemoteShutdownPrivilege	784	msiexec.exe
Token: SeUndockPrivilege	784	msiexec.exe
Token: SeSyncAgentPrivilege	784	msiexec.exe
Token: SeEnableDelegationPrivilege	784	msiexec.exe
Token: SeManageVolumePrivilege	784	msiexec.exe
Token: SeImpersonatePrivilege	784	msiexec.exe
Token: SeCreateGlobalPrivilege	784	msiexec.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

msiexec.exe

pid process

784 msiexec.exe

pid	process
784	msiexec.exe

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\cffea33c961cf1f822ae009527b4fcaf9fb3e5c374fd470e8fee7eeaa20c3adf.msi
1⤵
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:784

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:340

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/784-54-0x000007FEFC061000-0x000007FEFC063000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing