sakula | 1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d

General

Target

1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe
Size

99KB
MD5

4317a89791558850e040c349435395b6
SHA1

c3a55079f0aba06a3c42f54ad9b53d2e03ffaf67
SHA256

1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d
SHA512

1369aadf635a88511769caa4b406d193cd6487b97597de66d29e623404c0f74055806541d328a15ab07285fc60bf440d8f0ad9c5b900d3a6baa4a24476c378a1

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

1648 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2004 cmd.exe

pid	process
1648	MediaCenter.exe

pid	process
2004	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe

pid	process
984	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe
984	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.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"	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.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

1676 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe

description pid process

Token: SeIncBasePriorityPrivilege 984 1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe

pid	process
1676	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	984	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.execmd.exe

description	pid	process	target process
PID 984 wrote to memory of 1648	984	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe	MediaCenter.exe
PID 984 wrote to memory of 1648	984	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe	MediaCenter.exe
PID 984 wrote to memory of 1648	984	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe	MediaCenter.exe
PID 984 wrote to memory of 1648	984	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe	MediaCenter.exe
PID 984 wrote to memory of 2004	984	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe	cmd.exe
PID 984 wrote to memory of 2004	984	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe	cmd.exe
PID 984 wrote to memory of 2004	984	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe	cmd.exe
PID 984 wrote to memory of 2004	984	1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe	cmd.exe
PID 2004 wrote to memory of 1676	2004	cmd.exe	PING.EXE
PID 2004 wrote to memory of 1676	2004	cmd.exe	PING.EXE
PID 2004 wrote to memory of 1676	2004	cmd.exe	PING.EXE
PID 2004 wrote to memory of 1676	2004	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe
"C:\Users\Admin\AppData\Local\Temp\1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:984

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1648

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1586f79f2d31e74c7a6579a3dbfc6db4ea3f68e92eb9a61be5dccf027b4bae5d.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:1676

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
0fcc3f08600a0fb2842f623d8dd0df38

SHA1
f625ea831f87e0127b4f4704c3b507a103c770be

SHA256
887b2515e42e9e9fe563f3b6ab8f3846d2bac18537eda6829314f4bd6a3d644e

SHA512
065d222526207e92692d9ff784f89e1528cfd20684d9ac7dcff1f68ee0cae8aecbc0a7cd3207d1c53628f017cb8b11b5127848585b4feaa1318d8677515f07cf

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

MD5
0fcc3f08600a0fb2842f623d8dd0df38

SHA1
f625ea831f87e0127b4f4704c3b507a103c770be

SHA256
887b2515e42e9e9fe563f3b6ab8f3846d2bac18537eda6829314f4bd6a3d644e

SHA512
065d222526207e92692d9ff784f89e1528cfd20684d9ac7dcff1f68ee0cae8aecbc0a7cd3207d1c53628f017cb8b11b5127848585b4feaa1318d8677515f07cf

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

MD5
0fcc3f08600a0fb2842f623d8dd0df38

SHA1
f625ea831f87e0127b4f4704c3b507a103c770be

SHA256
887b2515e42e9e9fe563f3b6ab8f3846d2bac18537eda6829314f4bd6a3d644e

SHA512
065d222526207e92692d9ff784f89e1528cfd20684d9ac7dcff1f68ee0cae8aecbc0a7cd3207d1c53628f017cb8b11b5127848585b4feaa1318d8677515f07cf

Download Submit
memory/984-54-0x0000000076451000-0x0000000076453000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads