sakula | dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03

General

Target

dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe
Size

89KB
MD5

77a25486d425825986d2c6306a61f637
SHA1

b01caf62c20ef1f2dae0257dee8bae8c4b01bde0
SHA256

dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03
SHA512

6eabb344549701a886d72ef6121de85c2f1683804eee7404ac72afdb6c9f8189a9b25feb4d230eb7e8e524ecd2b3b7b354ec493cc924973be96c7482f34932ab

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

1632 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1796 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe

pid process

1272 dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe

pid	process
1632	MediaCenter.exe

pid	process
1796	cmd.exe

pid	process
1272	dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.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"	dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.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

964 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe

description pid process

Token: SeIncBasePriorityPrivilege 1272 dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe

pid	process
964	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1272	dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.execmd.exe

description	pid	process	target process
PID 1272 wrote to memory of 1632	1272	dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe	MediaCenter.exe
PID 1272 wrote to memory of 1632	1272	dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe	MediaCenter.exe
PID 1272 wrote to memory of 1632	1272	dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe	MediaCenter.exe
PID 1272 wrote to memory of 1632	1272	dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe	MediaCenter.exe
PID 1272 wrote to memory of 1796	1272	dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe	cmd.exe
PID 1272 wrote to memory of 1796	1272	dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe	cmd.exe
PID 1272 wrote to memory of 1796	1272	dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe	cmd.exe
PID 1272 wrote to memory of 1796	1272	dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe	cmd.exe
PID 1796 wrote to memory of 964	1796	cmd.exe	PING.EXE
PID 1796 wrote to memory of 964	1796	cmd.exe	PING.EXE
PID 1796 wrote to memory of 964	1796	cmd.exe	PING.EXE
PID 1796 wrote to memory of 964	1796	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe
"C:\Users\Admin\AppData\Local\Temp\dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1272

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1632

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\dcd0cd6c316c5963180a7d6d61a271560591a92257c481397af3563853732e03.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1796

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:964

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
255dacc20cf4785b208ddf98233afbce

SHA1
d61e60eee9be2508c5bb1d98e9fc8dd1ad8ff184

SHA256
0b5f089f45aa5bff4ab0b4a7e1d57ec68248f3d4bdb423ff58f0809d0d52420c

SHA512
5fea4804514146fb77610323804b747012dc4752b906abf8bbdaac90cda1b5f3ee501a8777e9fc7929cd61ccbd79f0fb1b89145df8451032e1012b74fd521a50

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

MD5
255dacc20cf4785b208ddf98233afbce

SHA1
d61e60eee9be2508c5bb1d98e9fc8dd1ad8ff184

SHA256
0b5f089f45aa5bff4ab0b4a7e1d57ec68248f3d4bdb423ff58f0809d0d52420c

SHA512
5fea4804514146fb77610323804b747012dc4752b906abf8bbdaac90cda1b5f3ee501a8777e9fc7929cd61ccbd79f0fb1b89145df8451032e1012b74fd521a50

Download Submit
memory/1272-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads