sakula | 09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b

General

Target

09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe
Size

216KB
MD5

b4b5bd202a867b9d354c3371932ead7f
SHA1

2148265e821542a771dd8376d5bc19c29c6b4025
SHA256

09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b
SHA512

3e4c95bb8d0c045788385e0197e68347983720b4fc5a43f6a866e2b1fd11c44667019732e53e2b20fc7b0b0bed14b025aa78c137ef4ab743b4143adbca2e4a29

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 4 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1908-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1596-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1596 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

812 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe

pid process

1908 09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe

pid	process
1596	MediaCenter.exe

pid	process
812	cmd.exe

pid	process
1908	09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.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"	09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.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

1052 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1908 09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe

pid	process
1052	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1908	09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.execmd.exe

description	pid	process	target process
PID 1908 wrote to memory of 1596	1908	09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe	MediaCenter.exe
PID 1908 wrote to memory of 1596	1908	09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe	MediaCenter.exe
PID 1908 wrote to memory of 1596	1908	09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe	MediaCenter.exe
PID 1908 wrote to memory of 1596	1908	09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe	MediaCenter.exe
PID 1908 wrote to memory of 812	1908	09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe	cmd.exe
PID 1908 wrote to memory of 812	1908	09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe	cmd.exe
PID 1908 wrote to memory of 812	1908	09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe	cmd.exe
PID 1908 wrote to memory of 812	1908	09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe	cmd.exe
PID 812 wrote to memory of 1052	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1052	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1052	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1052	812	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe
"C:\Users\Admin\AppData\Local\Temp\09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1908

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1596

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\09ae0fcfc8b35017f3d36d61cb422a3444f8eb30eb3ae319c87baf9602dceb0b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:812

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1052

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

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
ca766ec1c21e3ca1b12dec3ed6093753

SHA1
67645781f0519d9dc1f636cdc82e352746184161

SHA256
0a93b21dff7743a03013c01d8eff91d2134bcc1336cb76994262196f5014f171

SHA512
68c887b58867f3197e2d05f495fcf70e65b49d0438f6c11e08cb40bacdfe488bf9cc6f7d634af51caaabefcd2fb98c95e136dee15d433bc0de0a72a9a2579958

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
ca766ec1c21e3ca1b12dec3ed6093753

SHA1
67645781f0519d9dc1f636cdc82e352746184161

SHA256
0a93b21dff7743a03013c01d8eff91d2134bcc1336cb76994262196f5014f171

SHA512
68c887b58867f3197e2d05f495fcf70e65b49d0438f6c11e08cb40bacdfe488bf9cc6f7d634af51caaabefcd2fb98c95e136dee15d433bc0de0a72a9a2579958

Download Submit
memory/1596-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1908-55-0x0000000076731000-0x0000000076733000-memory.dmp

Filesize
8KB

Download
memory/1908-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads