sakula | 17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665

General

Target

17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe
Size

36KB
MD5

ebc4bbf9451b5d6fc1fe049b0cc62411
SHA1

a0508218ca0df18c2351769e5944f3ade1846c7d
SHA256

17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665
SHA512

991af94b15fbe68b192eaeb501de15d299c707490ff3e05d40adeda554642cc3ca4ad674f1156331c3a558c12161fb94241c83792946d2eb9936fce8e971c321

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
behavioral1/memory/1396-55-0x0000000000030000-0x0000000000049000-memory.dmp	family_sakula
behavioral1/memory/880-60-0x0000000001370000-0x0000000001389000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

880 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1144 cmd.exe

pid	process
880	MediaCenter.exe

pid	process
1144	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe

pid	process
1396	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe
1396	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.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"	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.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

1048 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe

description pid process

Token: SeIncBasePriorityPrivilege 1396 17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe

pid	process
1048	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1396	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.execmd.exe

description	pid	process	target process
PID 1396 wrote to memory of 880	1396	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe	MediaCenter.exe
PID 1396 wrote to memory of 880	1396	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe	MediaCenter.exe
PID 1396 wrote to memory of 880	1396	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe	MediaCenter.exe
PID 1396 wrote to memory of 880	1396	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe	MediaCenter.exe
PID 1396 wrote to memory of 1144	1396	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe	cmd.exe
PID 1396 wrote to memory of 1144	1396	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe	cmd.exe
PID 1396 wrote to memory of 1144	1396	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe	cmd.exe
PID 1396 wrote to memory of 1144	1396	17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe	cmd.exe
PID 1144 wrote to memory of 1048	1144	cmd.exe	PING.EXE
PID 1144 wrote to memory of 1048	1144	cmd.exe	PING.EXE
PID 1144 wrote to memory of 1048	1144	cmd.exe	PING.EXE
PID 1144 wrote to memory of 1048	1144	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe
"C:\Users\Admin\AppData\Local\Temp\17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.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:880

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17de0a4b5f1436e4908542cdbb680c5dbb4615df8c3806f74abc1d2e924e0665.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1144

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1048

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
7cd73cca02ba6cbe9cdfe0b1dfbf5502

SHA1
2a72201d2b53337b7f9113fad61490f2575700cb

SHA256
18add8c38c553dd320a4f0741af8f2ea9d51ffc627f67128ed6a659180ab9f44

SHA512
8ef031776b99b3c82fdc548152c262b38f2b971f7669dcd59ae52da350c650b865611c5d4e8d64832fdecbd5971c66e863eb53155876127c1e78c4c4fe1a6ccb

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

MD5
7cd73cca02ba6cbe9cdfe0b1dfbf5502

SHA1
2a72201d2b53337b7f9113fad61490f2575700cb

SHA256
18add8c38c553dd320a4f0741af8f2ea9d51ffc627f67128ed6a659180ab9f44

SHA512
8ef031776b99b3c82fdc548152c262b38f2b971f7669dcd59ae52da350c650b865611c5d4e8d64832fdecbd5971c66e863eb53155876127c1e78c4c4fe1a6ccb

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

MD5
7cd73cca02ba6cbe9cdfe0b1dfbf5502

SHA1
2a72201d2b53337b7f9113fad61490f2575700cb

SHA256
18add8c38c553dd320a4f0741af8f2ea9d51ffc627f67128ed6a659180ab9f44

SHA512
8ef031776b99b3c82fdc548152c262b38f2b971f7669dcd59ae52da350c650b865611c5d4e8d64832fdecbd5971c66e863eb53155876127c1e78c4c4fe1a6ccb

Download Submit
memory/880-60-0x0000000001370000-0x0000000001389000-memory.dmp

Filesize
100KB

Download
memory/880-62-0x00000000000E0000-0x00000000000E7000-memory.dmp

Filesize
28KB

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

Filesize
8KB

Download
memory/1396-55-0x0000000000030000-0x0000000000049000-memory.dmp

Filesize
100KB

Download
memory/1396-61-0x00000000000D0000-0x00000000000D7000-memory.dmp

Filesize
28KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads