sakula | 0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3

General

Target

0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe
Size

216KB
MD5

2657492c6c27910c9b404b666bfd763c
SHA1

e79340b46c51df47a0bb5ef795ac0eabd5f71d7b
SHA256

0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3
SHA512

a069b83ced202ed3fbb7140ffc41cda748226531a29963ca8d9f897599738e0b46eb4c0e1c40a76d64a0d9b127cfd15b0d9abcf7ff3ab3557815ad7d8e8cf3c7

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/1180-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1204-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1204 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1232 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe

pid process

1180 0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe

pid	process
1204	MediaCenter.exe

pid	process
1232	cmd.exe

pid	process
1180	0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.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"	0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.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

1108 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe

description pid process

Token: SeIncBasePriorityPrivilege 1180 0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe

pid	process
1108	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1180	0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.execmd.exe

description	pid	process	target process
PID 1180 wrote to memory of 1204	1180	0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe	MediaCenter.exe
PID 1180 wrote to memory of 1204	1180	0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe	MediaCenter.exe
PID 1180 wrote to memory of 1204	1180	0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe	MediaCenter.exe
PID 1180 wrote to memory of 1204	1180	0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe	MediaCenter.exe
PID 1180 wrote to memory of 1232	1180	0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe	cmd.exe
PID 1180 wrote to memory of 1232	1180	0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe	cmd.exe
PID 1180 wrote to memory of 1232	1180	0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe	cmd.exe
PID 1180 wrote to memory of 1232	1180	0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe	cmd.exe
PID 1232 wrote to memory of 1108	1232	cmd.exe	PING.EXE
PID 1232 wrote to memory of 1108	1232	cmd.exe	PING.EXE
PID 1232 wrote to memory of 1108	1232	cmd.exe	PING.EXE
PID 1232 wrote to memory of 1108	1232	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe
"C:\Users\Admin\AppData\Local\Temp\0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1180

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1204

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0520209e0df888bf2c1795d646f3ac0c05548c4d2ff6e49ee166a6b2881a20e3.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1232

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1108

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
6f6df2b60cbe61c7193e79e2073a0cf5

SHA1
bdd6c6af313b3c0259e8fa5cef67211e89a3e96d

SHA256
483ce32fff93af3d17e3cff5c70eac6606f338b81ac52458fa83a4bfb095079d

SHA512
c13dc41bd3e898b35214a0931893df4c757bf0258eac5aebe5e0152a1591e92514cbc108f31a3ac437f9be347ff410d78a2105dfe3727f9ac5b450567e73199a

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
6f6df2b60cbe61c7193e79e2073a0cf5

SHA1
bdd6c6af313b3c0259e8fa5cef67211e89a3e96d

SHA256
483ce32fff93af3d17e3cff5c70eac6606f338b81ac52458fa83a4bfb095079d

SHA512
c13dc41bd3e898b35214a0931893df4c757bf0258eac5aebe5e0152a1591e92514cbc108f31a3ac437f9be347ff410d78a2105dfe3727f9ac5b450567e73199a

Download Submit
memory/1180-55-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download
memory/1180-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1204-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads