sakula | 0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a

General

Target

0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe
Size

150KB
MD5

c4b885c831c99caca65266bb958497c8
SHA1

d18f7a145403d914582d7fa14aa49b8a2955da2f
SHA256

0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a
SHA512

bef7f0d03810d236e507c6cfb5517da719bccc71064961117f732d2e23e8d692a6484e354b8cd2301fc66fe7dad1169e2bce00992c63f9ff01955ee8736625f8

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 2 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1720 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1816 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe

pid process

1588 0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe

pid	process
1720	MediaCenter.exe

pid	process
1816	cmd.exe

pid	process
1588	0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.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"	0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.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

1812 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe

description pid process

Token: SeIncBasePriorityPrivilege 1588 0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe

pid	process
1812	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1588	0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.execmd.exe

description	pid	process	target process
PID 1588 wrote to memory of 1720	1588	0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe	MediaCenter.exe
PID 1588 wrote to memory of 1720	1588	0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe	MediaCenter.exe
PID 1588 wrote to memory of 1720	1588	0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe	MediaCenter.exe
PID 1588 wrote to memory of 1720	1588	0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe	MediaCenter.exe
PID 1588 wrote to memory of 1816	1588	0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe	cmd.exe
PID 1588 wrote to memory of 1816	1588	0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe	cmd.exe
PID 1588 wrote to memory of 1816	1588	0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe	cmd.exe
PID 1588 wrote to memory of 1816	1588	0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe	cmd.exe
PID 1816 wrote to memory of 1812	1816	cmd.exe	PING.EXE
PID 1816 wrote to memory of 1812	1816	cmd.exe	PING.EXE
PID 1816 wrote to memory of 1812	1816	cmd.exe	PING.EXE
PID 1816 wrote to memory of 1812	1816	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe
"C:\Users\Admin\AppData\Local\Temp\0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1588

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1720

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0ef7931869c63a6fd287cb2758364b3911934ad234e0f41685c4df6acf729c2a.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1816

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1812

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
e5ed0fc93714d844c58ee48605949eec

SHA1
c2f3ed3b8abf1e114fbc6e8da82a7ffee1e5bd6f

SHA256
6709ffb0d9c363dc245aeec0fb4772167ced2e1e73a19648ea293b3eb2e0bc00

SHA512
23c0021e043d2b9de2ce6a659903cbf340c065b9e9045b9b58b548774eeab182636a49efdf43548997c40782f582fca9db14c93c94e5765ed0e8dc1ba7a30c6e

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

MD5
e5ed0fc93714d844c58ee48605949eec

SHA1
c2f3ed3b8abf1e114fbc6e8da82a7ffee1e5bd6f

SHA256
6709ffb0d9c363dc245aeec0fb4772167ced2e1e73a19648ea293b3eb2e0bc00

SHA512
23c0021e043d2b9de2ce6a659903cbf340c065b9e9045b9b58b548774eeab182636a49efdf43548997c40782f582fca9db14c93c94e5765ed0e8dc1ba7a30c6e

Download Submit
memory/1588-54-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads