sakula | 13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484

General

Target

13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe
Size

80KB
MD5

2d40183d16f8f9a42a5aace1e1372285
SHA1

0576f795a71793358bb672e66989baca445b6de8
SHA256

13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484
SHA512

00a3094346c027cab91c78b9e367bbabec46311c8e126e3dd766d1ba50dab2d3a8c087a18c8f548fd2ebe9f20e2e5d9fbdafa131f6b19661c36d91de62393957

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

1608 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

876 cmd.exe

pid	process
1608	MediaCenter.exe

pid	process
876	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe

pid	process
1568	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe
1568	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.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"	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.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

440 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe

description pid process

Token: SeIncBasePriorityPrivilege 1568 13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe

pid	process
440	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1568	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.execmd.exe

description	pid	process	target process
PID 1568 wrote to memory of 1608	1568	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe	MediaCenter.exe
PID 1568 wrote to memory of 1608	1568	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe	MediaCenter.exe
PID 1568 wrote to memory of 1608	1568	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe	MediaCenter.exe
PID 1568 wrote to memory of 1608	1568	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe	MediaCenter.exe
PID 1568 wrote to memory of 876	1568	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe	cmd.exe
PID 1568 wrote to memory of 876	1568	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe	cmd.exe
PID 1568 wrote to memory of 876	1568	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe	cmd.exe
PID 1568 wrote to memory of 876	1568	13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe	cmd.exe
PID 876 wrote to memory of 440	876	cmd.exe	PING.EXE
PID 876 wrote to memory of 440	876	cmd.exe	PING.EXE
PID 876 wrote to memory of 440	876	cmd.exe	PING.EXE
PID 876 wrote to memory of 440	876	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe
"C:\Users\Admin\AppData\Local\Temp\13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1568

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1608

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13e396a76601875520b1b463d9f1809fc8711e22b9870107952589ce2c570484.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:876

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:440

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
e7c894ee518c305aab1385139d53249d

SHA1
76c595ad02b69b007fa08baa8e645057a5414b7d

SHA256
4d8c2c265c822280ab5353005979ff54e953d233e14add05370a622d92ba722d

SHA512
11f4151a6c60d130a1efb3f76e316573eab18003e6023ef2961a9e6e9f28f7e4e065b97a68b2b17e3ecfd69e51ca7b234d3dfa2c7342ef0b8e2b43e39349c7f2

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

MD5
e7c894ee518c305aab1385139d53249d

SHA1
76c595ad02b69b007fa08baa8e645057a5414b7d

SHA256
4d8c2c265c822280ab5353005979ff54e953d233e14add05370a622d92ba722d

SHA512
11f4151a6c60d130a1efb3f76e316573eab18003e6023ef2961a9e6e9f28f7e4e065b97a68b2b17e3ecfd69e51ca7b234d3dfa2c7342ef0b8e2b43e39349c7f2

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

MD5
e7c894ee518c305aab1385139d53249d

SHA1
76c595ad02b69b007fa08baa8e645057a5414b7d

SHA256
4d8c2c265c822280ab5353005979ff54e953d233e14add05370a622d92ba722d

SHA512
11f4151a6c60d130a1efb3f76e316573eab18003e6023ef2961a9e6e9f28f7e4e065b97a68b2b17e3ecfd69e51ca7b234d3dfa2c7342ef0b8e2b43e39349c7f2

Download Submit
memory/1568-54-0x0000000075D11000-0x0000000075D13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads