05036d5462ca70ebd709ba9218f07ff16a8d5cfa33dbf19b8407fff404df9581

General

Target

05036d5462ca70ebd709ba9218f07ff16a8d5cfa33dbf19b8407fff404df9581.msi
Size

382KB
MD5

a49c0e0d1ca8a829a8175a3931e5cba1
SHA1

efa1b8275c6b1b1b7a5a21ecab8aec9f0fbea6f1
SHA256

05036d5462ca70ebd709ba9218f07ff16a8d5cfa33dbf19b8407fff404df9581
SHA512

50e036a03741c8465d38b66d3d27741f2f1f580cd0c54daeac254b2ada3b1d3d21310f9a522f2606e01943401d7756ac976e95e8b444712008109ccc756a80b2

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

Processes:

msiexec.exe

flow pid process

3 1212 msiexec.exe
5 1212 msiexec.exe

flow	pid	process
3	1212	msiexec.exe
5	1212	msiexec.exe

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)	\??\N:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\F:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

msiexec.exe

pid process

1212 msiexec.exe

pid	process
1212	msiexec.exe

Suspicious use of AdjustPrivilegeToken 39 IoCs

Processes:

msiexec.exemsiexec.exevssvc.exe

description	pid	process
Token: SeShutdownPrivilege	1212	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1212	msiexec.exe
Token: SeRestorePrivilege	1408	msiexec.exe
Token: SeTakeOwnershipPrivilege	1408	msiexec.exe
Token: SeSecurityPrivilege	1408	msiexec.exe
Token: SeCreateTokenPrivilege	1212	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	1212	msiexec.exe
Token: SeLockMemoryPrivilege	1212	msiexec.exe
Token: SeIncreaseQuotaPrivilege	1212	msiexec.exe
Token: SeMachineAccountPrivilege	1212	msiexec.exe
Token: SeTcbPrivilege	1212	msiexec.exe
Token: SeSecurityPrivilege	1212	msiexec.exe
Token: SeTakeOwnershipPrivilege	1212	msiexec.exe
Token: SeLoadDriverPrivilege	1212	msiexec.exe
Token: SeSystemProfilePrivilege	1212	msiexec.exe
Token: SeSystemtimePrivilege	1212	msiexec.exe
Token: SeProfSingleProcessPrivilege	1212	msiexec.exe
Token: SeIncBasePriorityPrivilege	1212	msiexec.exe
Token: SeCreatePagefilePrivilege	1212	msiexec.exe
Token: SeCreatePermanentPrivilege	1212	msiexec.exe
Token: SeBackupPrivilege	1212	msiexec.exe
Token: SeRestorePrivilege	1212	msiexec.exe
Token: SeShutdownPrivilege	1212	msiexec.exe
Token: SeDebugPrivilege	1212	msiexec.exe
Token: SeAuditPrivilege	1212	msiexec.exe
Token: SeSystemEnvironmentPrivilege	1212	msiexec.exe
Token: SeChangeNotifyPrivilege	1212	msiexec.exe
Token: SeRemoteShutdownPrivilege	1212	msiexec.exe
Token: SeUndockPrivilege	1212	msiexec.exe
Token: SeSyncAgentPrivilege	1212	msiexec.exe
Token: SeEnableDelegationPrivilege	1212	msiexec.exe
Token: SeManageVolumePrivilege	1212	msiexec.exe
Token: SeImpersonatePrivilege	1212	msiexec.exe
Token: SeCreateGlobalPrivilege	1212	msiexec.exe
Token: SeBackupPrivilege	1120	vssvc.exe
Token: SeRestorePrivilege	1120	vssvc.exe
Token: SeAuditPrivilege	1120	vssvc.exe
Token: SeBackupPrivilege	1408	msiexec.exe
Token: SeRestorePrivilege	1408	msiexec.exe

Suspicious use of FindShellTrayWindow 1 IoCs

Processes:

msiexec.exe

pid process

1212 msiexec.exe

pid	process
1212	msiexec.exe

C:\Windows\system32\msiexec.exe
msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\05036d5462ca70ebd709ba9218f07ff16a8d5cfa33dbf19b8407fff404df9581.msi
1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1212

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1408

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1120

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/1212-55-0x000007FEFB5D1000-0x000007FEFB5D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing