sakula | 0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd

General

Target

0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe
Size

191KB
MD5

73e0d20b758d04e5f53129034600602f
SHA1

4581f5da646b10e847987634f6533cfbd2d356d3
SHA256

0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd
SHA512

01ccd8451a404a5d5f99825a14508672bd8bf16c5cd20fe04bf19b1a2d3fe00e44d19fc4088ef1d58930c583c8b4bc81f607fe2ae1189a6ecf7239ecec508792

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 3 IoCs

Processes:

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1540 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

788 cmd.exe

pid	process
1540	MediaCenter.exe

pid	process
788	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe

pid	process
624	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe
624	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.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"	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.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

960 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe

description pid process

Token: SeIncBasePriorityPrivilege 624 0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe

pid	process
960	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	624	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.execmd.exe

description	pid	process	target process
PID 624 wrote to memory of 1540	624	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe	MediaCenter.exe
PID 624 wrote to memory of 1540	624	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe	MediaCenter.exe
PID 624 wrote to memory of 1540	624	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe	MediaCenter.exe
PID 624 wrote to memory of 1540	624	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe	MediaCenter.exe
PID 624 wrote to memory of 788	624	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe	cmd.exe
PID 624 wrote to memory of 788	624	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe	cmd.exe
PID 624 wrote to memory of 788	624	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe	cmd.exe
PID 624 wrote to memory of 788	624	0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe	cmd.exe
PID 788 wrote to memory of 960	788	cmd.exe	PING.EXE
PID 788 wrote to memory of 960	788	cmd.exe	PING.EXE
PID 788 wrote to memory of 960	788	cmd.exe	PING.EXE
PID 788 wrote to memory of 960	788	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe
"C:\Users\Admin\AppData\Local\Temp\0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:624

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1540

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f8c812032920e493a7bd932c51b12c6b33697b10d139ee0887be89b88af7dfd.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:788

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:960

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
353f762ef4c6baf29ff9c7f1a223eca6

SHA1
84d97daaca45d7ba241784e793cfb7cedb3837b5

SHA256
0ac04843514dd4344287000133302d32a4f40865196f8ace5f2cd3a2ffda7a56

SHA512
c1cd4af502d67343fd524606a757dafddf9afef432e7e2bf6de94c0a00c82841ed3d0911627bca6f05806f604dc387da078450ae88f3d03f24cdd15a71e8f5db

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

MD5
353f762ef4c6baf29ff9c7f1a223eca6

SHA1
84d97daaca45d7ba241784e793cfb7cedb3837b5

SHA256
0ac04843514dd4344287000133302d32a4f40865196f8ace5f2cd3a2ffda7a56

SHA512
c1cd4af502d67343fd524606a757dafddf9afef432e7e2bf6de94c0a00c82841ed3d0911627bca6f05806f604dc387da078450ae88f3d03f24cdd15a71e8f5db

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

MD5
353f762ef4c6baf29ff9c7f1a223eca6

SHA1
84d97daaca45d7ba241784e793cfb7cedb3837b5

SHA256
0ac04843514dd4344287000133302d32a4f40865196f8ace5f2cd3a2ffda7a56

SHA512
c1cd4af502d67343fd524606a757dafddf9afef432e7e2bf6de94c0a00c82841ed3d0911627bca6f05806f604dc387da078450ae88f3d03f24cdd15a71e8f5db

Download Submit
memory/624-55-0x0000000076731000-0x0000000076733000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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