sakula | 0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e

General

Target

0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe
Size

80KB
MD5

b1b201a603da837fdcca09dbb5325144
SHA1

e4fec3e6abfd157a97f25ea924bf8b51ab6b9da6
SHA256

0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e
SHA512

348cedda6d7f0dd7f9d6c6adc88a20d6563081e44e94633630a4054126d46022a461f5b69b02346889ff7a5f5b2021e7964344ab8d39fa4523ee37f118d480f3

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1324 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

396 cmd.exe

pid	process
1324	MediaCenter.exe

pid	process
396	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe

pid	process
892	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe
892	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.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"	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.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

1672 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe

description pid process

Token: SeIncBasePriorityPrivilege 892 0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe

pid	process
1672	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	892	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.execmd.exe

description	pid	process	target process
PID 892 wrote to memory of 1324	892	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe	MediaCenter.exe
PID 892 wrote to memory of 1324	892	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe	MediaCenter.exe
PID 892 wrote to memory of 1324	892	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe	MediaCenter.exe
PID 892 wrote to memory of 1324	892	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe	MediaCenter.exe
PID 892 wrote to memory of 396	892	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe	cmd.exe
PID 892 wrote to memory of 396	892	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe	cmd.exe
PID 892 wrote to memory of 396	892	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe	cmd.exe
PID 892 wrote to memory of 396	892	0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe	cmd.exe
PID 396 wrote to memory of 1672	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1672	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1672	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1672	396	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe
"C:\Users\Admin\AppData\Local\Temp\0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:892

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1324

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b78536be3d07ea958f694addcd6d6e4927d06ecb60fd4d1cff9a0ef89902d4e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1672

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

MD5
3c4c63fa963a941bb3b6215728370ba3

SHA1
0d68b42e1423ac73c72e066dfd6e9ff098984717

SHA256
ace3d0d4d49dc08fd6c4faae71adc387685ca84e44b4e5aece08ab19cee940ac

SHA512
0b3db7aac4be74690f010ffe762aadb9865e709950d6821ee7e7dc8dae8f6c6c6670a48b69b8a6ea74584433338cf5a8051b4796ba202abeccddf07cbc9e800a

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

MD5
3c4c63fa963a941bb3b6215728370ba3

SHA1
0d68b42e1423ac73c72e066dfd6e9ff098984717

SHA256
ace3d0d4d49dc08fd6c4faae71adc387685ca84e44b4e5aece08ab19cee940ac

SHA512
0b3db7aac4be74690f010ffe762aadb9865e709950d6821ee7e7dc8dae8f6c6c6670a48b69b8a6ea74584433338cf5a8051b4796ba202abeccddf07cbc9e800a

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

MD5
3c4c63fa963a941bb3b6215728370ba3

SHA1
0d68b42e1423ac73c72e066dfd6e9ff098984717

SHA256
ace3d0d4d49dc08fd6c4faae71adc387685ca84e44b4e5aece08ab19cee940ac

SHA512
0b3db7aac4be74690f010ffe762aadb9865e709950d6821ee7e7dc8dae8f6c6c6670a48b69b8a6ea74584433338cf5a8051b4796ba202abeccddf07cbc9e800a

Download Submit
memory/892-54-0x0000000076451000-0x0000000076453000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads