sakula | 016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b

General

Target

016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe
Size

99KB
MD5

0d2cabbecb80e3e61591bfc8d164d074
SHA1

38b27000e6a9ff772448b9a5e65e60642446261e
SHA256

016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b
SHA512

6e7cae69f3bfcc51847e12dc250425ec52d4fecae2dd2fd61dc1bb9297e9795e0aa5e2ba6842355d020821b5338ec0ab8978c7dedc29ba79f27f137c8d5d0861

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

1816 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2004 cmd.exe

pid	process
1816	MediaCenter.exe

pid	process
2004	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe

pid	process
1864	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe
1864	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.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"	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.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

1116 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1864 016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe

pid	process
1116	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1864	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.execmd.exe

description	pid	process	target process
PID 1864 wrote to memory of 1816	1864	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe	MediaCenter.exe
PID 1864 wrote to memory of 1816	1864	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe	MediaCenter.exe
PID 1864 wrote to memory of 1816	1864	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe	MediaCenter.exe
PID 1864 wrote to memory of 1816	1864	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe	MediaCenter.exe
PID 1864 wrote to memory of 2004	1864	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe	cmd.exe
PID 1864 wrote to memory of 2004	1864	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe	cmd.exe
PID 1864 wrote to memory of 2004	1864	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe	cmd.exe
PID 1864 wrote to memory of 2004	1864	016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe	cmd.exe
PID 2004 wrote to memory of 1116	2004	cmd.exe	PING.EXE
PID 2004 wrote to memory of 1116	2004	cmd.exe	PING.EXE
PID 2004 wrote to memory of 1116	2004	cmd.exe	PING.EXE
PID 2004 wrote to memory of 1116	2004	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe
"C:\Users\Admin\AppData\Local\Temp\016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1864

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1816

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\016855828cc5dace064e06912adc4e0b7c931a22387b25b75815eca8730bca0b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2004

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1116

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
4f5afeaebe4971ba0267b2ac9253ebc9

SHA1
99e3f5209abe6803c79d1311b19613951f0512b0

SHA256
3b46b25c1b19b0cc58e1a0e4e063314c8fc13779077a351349bc10b35753a506

SHA512
dc678bc42542a78796e35145f37ad71c1ebc39d397fe98e7173384e5328ede1c8f8089e61643a129de2841cd2d686bd6076dc4e9a9c66fd52bff8bbdf8afef94

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
4f5afeaebe4971ba0267b2ac9253ebc9

SHA1
99e3f5209abe6803c79d1311b19613951f0512b0

SHA256
3b46b25c1b19b0cc58e1a0e4e063314c8fc13779077a351349bc10b35753a506

SHA512
dc678bc42542a78796e35145f37ad71c1ebc39d397fe98e7173384e5328ede1c8f8089e61643a129de2841cd2d686bd6076dc4e9a9c66fd52bff8bbdf8afef94

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
4f5afeaebe4971ba0267b2ac9253ebc9

SHA1
99e3f5209abe6803c79d1311b19613951f0512b0

SHA256
3b46b25c1b19b0cc58e1a0e4e063314c8fc13779077a351349bc10b35753a506

SHA512
dc678bc42542a78796e35145f37ad71c1ebc39d397fe98e7173384e5328ede1c8f8089e61643a129de2841cd2d686bd6076dc4e9a9c66fd52bff8bbdf8afef94

Download Submit
memory/1864-54-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads