sakula | 01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291

General

Target

01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe
Size

216KB
MD5

6c7d889379ea3556ddfbcf4340bee981
SHA1

d1a0de4a0e4b21631b730a71386e9787fb6c55d8
SHA256

01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291
SHA512

ade8975ee78a76db9e4a03f1ff377de54f7f72e8688ae5027b1ea326bceefd6e2ccf82a066dc96af97837984c5faa47640df30282e4965212060e1cbeb2b9bcd

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/956-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/516-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

516 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1188 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe

pid process

956 01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe

pid	process
516	MediaCenter.exe

pid	process
1188	cmd.exe

pid	process
956	01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.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"	01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.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

1200 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe

description pid process

Token: SeIncBasePriorityPrivilege 956 01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe

pid	process
1200	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	956	01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.execmd.exe

description	pid	process	target process
PID 956 wrote to memory of 516	956	01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe	MediaCenter.exe
PID 956 wrote to memory of 516	956	01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe	MediaCenter.exe
PID 956 wrote to memory of 516	956	01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe	MediaCenter.exe
PID 956 wrote to memory of 516	956	01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe	MediaCenter.exe
PID 956 wrote to memory of 1188	956	01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe	cmd.exe
PID 956 wrote to memory of 1188	956	01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe	cmd.exe
PID 956 wrote to memory of 1188	956	01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe	cmd.exe
PID 956 wrote to memory of 1188	956	01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe	cmd.exe
PID 1188 wrote to memory of 1200	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 1200	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 1200	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 1200	1188	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe
"C:\Users\Admin\AppData\Local\Temp\01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:956
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  PID:516
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\01889d0986a96b15351310697f40ec49a53fe731eb42a837a31a7529e7755291.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1188
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:1200

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
7eea7438b7b7e011be3cf10e3f515d65

SHA1
ac1006de047517c3b7ad9275c7b61f73fb2744cb

SHA256
16dec5b8b7612c0362687cc379db01ac7e475fb2dc09643a3d82d1780d588542

SHA512
005654c79cb80c3122ec0a94c376e88bec76e5c504e871c73bf2b89d961d3d0d55501e73a2a54458489cde6b4e3a70336e8fbaee696e7325f5f0de2c9235bba5

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

MD5
7eea7438b7b7e011be3cf10e3f515d65

SHA1
ac1006de047517c3b7ad9275c7b61f73fb2744cb

SHA256
16dec5b8b7612c0362687cc379db01ac7e475fb2dc09643a3d82d1780d588542

SHA512
005654c79cb80c3122ec0a94c376e88bec76e5c504e871c73bf2b89d961d3d0d55501e73a2a54458489cde6b4e3a70336e8fbaee696e7325f5f0de2c9235bba5

Download Submit
memory/516-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/956-54-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download
memory/956-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads