sakula | 133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b

General

Target

133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe
Size

216KB
MD5

356a98a736e70fb618c73f8996969292
SHA1

c731bb849158a62476d62c3c041a3304e079e112
SHA256

133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b
SHA512

45f0056e590f11cc11bbeaa9f5afc1cff3142b15884d245aff9836a5d813da4ce4694bd17580877a30282ab165f8c9123c979f96c923df8a81075ec508477217

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/880-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1896-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1896 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

812 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe

pid process

880 133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe

pid	process
1896	MediaCenter.exe

pid	process
812	cmd.exe

pid	process
880	133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.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"	133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.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

1172 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe

description pid process

Token: SeIncBasePriorityPrivilege 880 133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe

pid	process
1172	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	880	133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.execmd.exe

description	pid	process	target process
PID 880 wrote to memory of 1896	880	133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe	MediaCenter.exe
PID 880 wrote to memory of 1896	880	133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe	MediaCenter.exe
PID 880 wrote to memory of 1896	880	133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe	MediaCenter.exe
PID 880 wrote to memory of 1896	880	133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe	MediaCenter.exe
PID 880 wrote to memory of 812	880	133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe	cmd.exe
PID 880 wrote to memory of 812	880	133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe	cmd.exe
PID 880 wrote to memory of 812	880	133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe	cmd.exe
PID 880 wrote to memory of 812	880	133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe	cmd.exe
PID 812 wrote to memory of 1172	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1172	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1172	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1172	812	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe
"C:\Users\Admin\AppData\Local\Temp\133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:880

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1896

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\133861bbc61fb7032f7b460a670ea56b7b5f313ab35175cbe46bdaf315a25c2b.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:1172

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
2d67328d7761fa7ba5620558046e29e3

SHA1
5df33fbc132f31a6f3cb475a7655e015c517b68d

SHA256
2fc29fbf05127db11335e98c35fa557220240fcf2be7215815a6525ab8aaaa61

SHA512
3d113906a0cc4c9ed6d7e89fee34c1c017f6f14d85bdfdd44c1b8000131977d2afc9cd95394212608a4f62caea321f13628266ee9c7ea26412b44b82ae054ee7

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

MD5
2d67328d7761fa7ba5620558046e29e3

SHA1
5df33fbc132f31a6f3cb475a7655e015c517b68d

SHA256
2fc29fbf05127db11335e98c35fa557220240fcf2be7215815a6525ab8aaaa61

SHA512
3d113906a0cc4c9ed6d7e89fee34c1c017f6f14d85bdfdd44c1b8000131977d2afc9cd95394212608a4f62caea321f13628266ee9c7ea26412b44b82ae054ee7

Download Submit
memory/880-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/880-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1896-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads