sakula | 0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852

General

Target

0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe
Size

60KB
MD5

f30aca1d2b86739088e4f9bb999912d5
SHA1

723503036b69e20a91c79f87369e9541c33cddfc
SHA256

0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852
SHA512

755613a606ad8821ffe4ab187f651bd5c2cb25a67e8aaf9f42ed9977aa97dd342b407280e8740241b83d326084f086365387b27aabd2fc2f6be32ea1e95add53

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

460 MediaCenter.exe

pid	process
460	MediaCenter.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe
File opened for modification	C:\Windows\WinSxS\pending.xml	TiWorker.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

4436 PING.EXE

pid	process
4436	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exe0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	3852	svchost.exe
Token: SeCreatePagefilePrivilege	3852	svchost.exe
Token: SeShutdownPrivilege	3852	svchost.exe
Token: SeCreatePagefilePrivilege	3852	svchost.exe
Token: SeShutdownPrivilege	3852	svchost.exe
Token: SeCreatePagefilePrivilege	3852	svchost.exe
Token: SeIncBasePriorityPrivilege	3276	0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe
Token: SeBackupPrivilege	3092	TiWorker.exe
Token: SeRestorePrivilege	3092	TiWorker.exe
Token: SeSecurityPrivilege	3092	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.execmd.exe

description	pid	process	target process
PID 3276 wrote to memory of 460	3276	0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe	MediaCenter.exe
PID 3276 wrote to memory of 460	3276	0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe	MediaCenter.exe
PID 3276 wrote to memory of 460	3276	0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe	MediaCenter.exe
PID 3276 wrote to memory of 1640	3276	0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe	cmd.exe
PID 3276 wrote to memory of 1640	3276	0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe	cmd.exe
PID 3276 wrote to memory of 1640	3276	0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe	cmd.exe
PID 1640 wrote to memory of 4436	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 4436	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 4436	1640	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe
"C:\Users\Admin\AppData\Local\Temp\0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3276

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:460

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0e18112d15ddcbdf11c9e0c06e6b4e6d5613c84b38f767702c794841c1a37852.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1640

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4436

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3852

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3092

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

Remote System Discovery

1

T1018

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
c9fc1d7c0a3bb2c16d3d39efbc5d9064

SHA1
513f6ab8caaab9a1e85f0c3dcfbc3cee017dc716

SHA256
b79e94982821b22b2030566ab9120b5077aced43246330d940a8526f78bb0877

SHA512
eba0cee738be90260ba83f9be55d3acc0fafd0d0d3bfe1bfeed95fbbeb6cfa2b2b9d7b01254157dc25e419b1bdc49b4a44acc4833a7aec24d94f9988903b0795

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
c9fc1d7c0a3bb2c16d3d39efbc5d9064

SHA1
513f6ab8caaab9a1e85f0c3dcfbc3cee017dc716

SHA256
b79e94982821b22b2030566ab9120b5077aced43246330d940a8526f78bb0877

SHA512
eba0cee738be90260ba83f9be55d3acc0fafd0d0d3bfe1bfeed95fbbeb6cfa2b2b9d7b01254157dc25e419b1bdc49b4a44acc4833a7aec24d94f9988903b0795

Download Submit
memory/3852-132-0x000001FE67560000-0x000001FE67570000-memory.dmp

Filesize
64KB

Download
memory/3852-133-0x000001FE67B20000-0x000001FE67B30000-memory.dmp

Filesize
64KB

Download
memory/3852-134-0x000001FE6A1D0000-0x000001FE6A1D4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads