sakula | 0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076

General

Target

0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe
Size

80KB
MD5

639edbe7f67de3354f74589096e1843f
SHA1

3d6b550e56dcdeac77e2e17ba625d5256e0b5306
SHA256

0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076
SHA512

9ea79d5f242b89b9e8040f2dd2e2dfb56557619f7c5ae4ff1b66182af2d4dbfe2d6dfb047146f2bbdf3620fbcdf1689bc22a302c74adf3e26c4fd6f4b3b237de

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

1472 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1160 cmd.exe

pid	process
1472	MediaCenter.exe

pid	process
1160	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe

pid	process
1396	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe
1396	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.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"	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.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:

0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe

description pid process

Token: SeIncBasePriorityPrivilege 1396 0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe

pid	process
1172	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1396	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.execmd.exe

description	pid	process	target process
PID 1396 wrote to memory of 1472	1396	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe	MediaCenter.exe
PID 1396 wrote to memory of 1472	1396	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe	MediaCenter.exe
PID 1396 wrote to memory of 1472	1396	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe	MediaCenter.exe
PID 1396 wrote to memory of 1472	1396	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe	MediaCenter.exe
PID 1396 wrote to memory of 1160	1396	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe	cmd.exe
PID 1396 wrote to memory of 1160	1396	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe	cmd.exe
PID 1396 wrote to memory of 1160	1396	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe	cmd.exe
PID 1396 wrote to memory of 1160	1396	0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe	cmd.exe
PID 1160 wrote to memory of 1172	1160	cmd.exe	PING.EXE
PID 1160 wrote to memory of 1172	1160	cmd.exe	PING.EXE
PID 1160 wrote to memory of 1172	1160	cmd.exe	PING.EXE
PID 1160 wrote to memory of 1172	1160	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe
"C:\Users\Admin\AppData\Local\Temp\0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1396

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1472

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0e8c50dc088425a8ca0f75917ed26ef247e3bf648fa62a3000108e33310d1076.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1160

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
5444cab01b08a519bb4da1ab9119eeb2

SHA1
7260bbf2a0f79b5e79f4a918c53bbc2a21407bad

SHA256
a82f5d41ce3a4a0cae47592cabade2a4d70f0d5c5496c1f047b5f1d1d897fdfc

SHA512
a67db91eca878864144125556bbc2efcde0208a39419e1a0c493a77c69d190c4ba94fa2001948c146928b0f685ab6f54128e8fce1283c21da812dab38b05f6a8

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

MD5
5444cab01b08a519bb4da1ab9119eeb2

SHA1
7260bbf2a0f79b5e79f4a918c53bbc2a21407bad

SHA256
a82f5d41ce3a4a0cae47592cabade2a4d70f0d5c5496c1f047b5f1d1d897fdfc

SHA512
a67db91eca878864144125556bbc2efcde0208a39419e1a0c493a77c69d190c4ba94fa2001948c146928b0f685ab6f54128e8fce1283c21da812dab38b05f6a8

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

MD5
5444cab01b08a519bb4da1ab9119eeb2

SHA1
7260bbf2a0f79b5e79f4a918c53bbc2a21407bad

SHA256
a82f5d41ce3a4a0cae47592cabade2a4d70f0d5c5496c1f047b5f1d1d897fdfc

SHA512
a67db91eca878864144125556bbc2efcde0208a39419e1a0c493a77c69d190c4ba94fa2001948c146928b0f685ab6f54128e8fce1283c21da812dab38b05f6a8

Download Submit
memory/1396-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads