sakula | 1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7

General

Target

1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe
Size

100KB
MD5

15c2cb57974285a8f458266771069ee7
SHA1

ebf0037b0b1e3aaac4ec945d7606ee938250d964
SHA256

1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7
SHA512

e377ebd17a3b688119f8bcc79804e2d74d3d6dc3b14de41a6101a1fed7a092fc38003de457088da10bb5b7720efaa7a2348be1f9e5cb9fce17488511e5ee13dd

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

1616 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1536 cmd.exe

pid	process
1616	MediaCenter.exe

pid	process
1536	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe

pid	process
1608	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe
1608	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.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"	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.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

960 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe

description pid process

Token: SeIncBasePriorityPrivilege 1608 1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe

pid	process
960	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1608	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.execmd.exe

description	pid	process	target process
PID 1608 wrote to memory of 1616	1608	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe	MediaCenter.exe
PID 1608 wrote to memory of 1616	1608	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe	MediaCenter.exe
PID 1608 wrote to memory of 1616	1608	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe	MediaCenter.exe
PID 1608 wrote to memory of 1616	1608	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe	MediaCenter.exe
PID 1608 wrote to memory of 1536	1608	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe	cmd.exe
PID 1608 wrote to memory of 1536	1608	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe	cmd.exe
PID 1608 wrote to memory of 1536	1608	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe	cmd.exe
PID 1608 wrote to memory of 1536	1608	1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe	cmd.exe
PID 1536 wrote to memory of 960	1536	cmd.exe	PING.EXE
PID 1536 wrote to memory of 960	1536	cmd.exe	PING.EXE
PID 1536 wrote to memory of 960	1536	cmd.exe	PING.EXE
PID 1536 wrote to memory of 960	1536	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe
"C:\Users\Admin\AppData\Local\Temp\1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1608

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1616

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1862e75045542d1cb9015a957eebf2c7f12fd52a03a23735ee503bb4d1b162b7.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1536

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:960

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
33be751242da2b51007b6e724024ed0a

SHA1
ca757dc22c8f762270ff91f056bf5c2cb641a9b2

SHA256
ae886322d2b88c94ba65661285e967f9c7b80789daf0841c19256f78eb959862

SHA512
0a941cd5623e47883c24d99c8672a41e923dfedb921193c85f73d945a3629130e3f2a5f073b10c42f5dadafc0ddf5d8e21e7211e36f52bdaa89343122919b419

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

MD5
33be751242da2b51007b6e724024ed0a

SHA1
ca757dc22c8f762270ff91f056bf5c2cb641a9b2

SHA256
ae886322d2b88c94ba65661285e967f9c7b80789daf0841c19256f78eb959862

SHA512
0a941cd5623e47883c24d99c8672a41e923dfedb921193c85f73d945a3629130e3f2a5f073b10c42f5dadafc0ddf5d8e21e7211e36f52bdaa89343122919b419

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

MD5
33be751242da2b51007b6e724024ed0a

SHA1
ca757dc22c8f762270ff91f056bf5c2cb641a9b2

SHA256
ae886322d2b88c94ba65661285e967f9c7b80789daf0841c19256f78eb959862

SHA512
0a941cd5623e47883c24d99c8672a41e923dfedb921193c85f73d945a3629130e3f2a5f073b10c42f5dadafc0ddf5d8e21e7211e36f52bdaa89343122919b419

Download Submit
memory/1608-55-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads