sakula | 0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed

General

Target

0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe
Size

216KB
MD5

34f659c8058e53f21f8081f0e3b9f250
SHA1

d860be813183971f7710455a40a7544501974705
SHA256

0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed
SHA512

2dddb891b6845295570ec80922b2139d8dd5dc1035005898182e10eeb412aef2944404aac956e13bbaf4c6e58ef515b39592a131153248a1234ae070efde32ca

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 4 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
behavioral1/memory/1680-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1364-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1364 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2008 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe

pid process

1680 0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe

pid	process
1364	MediaCenter.exe

pid	process
2008	cmd.exe

pid	process
1680	0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.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"	0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.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

1096 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe

description pid process

Token: SeIncBasePriorityPrivilege 1680 0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe

pid	process
1096	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1680	0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.execmd.exe

description	pid	process	target process
PID 1680 wrote to memory of 1364	1680	0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe	MediaCenter.exe
PID 1680 wrote to memory of 1364	1680	0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe	MediaCenter.exe
PID 1680 wrote to memory of 1364	1680	0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe	MediaCenter.exe
PID 1680 wrote to memory of 1364	1680	0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe	MediaCenter.exe
PID 1680 wrote to memory of 2008	1680	0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe	cmd.exe
PID 1680 wrote to memory of 2008	1680	0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe	cmd.exe
PID 1680 wrote to memory of 2008	1680	0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe	cmd.exe
PID 1680 wrote to memory of 2008	1680	0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe	cmd.exe
PID 2008 wrote to memory of 1096	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1096	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1096	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1096	2008	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe
"C:\Users\Admin\AppData\Local\Temp\0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1680

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1364

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0481f34f7667cb4af4d586aca643aa1a4dcd3166c336141d1bb2e498c4df61ed.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1096

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
2bbeb7b8330aa52ee36a1df7f3b63803

SHA1
88e3f905379e8b55664de29e76e0941e2bf809d2

SHA256
ec6e54ad295148d5349685e2ec22ab37c1b1afe6334b6b8d7523dcccbabe86a7

SHA512
7a89a59a4dad01bb66c5b8e50c894bc85133ea6efbb121a7e90c9644522b462f8a836e3d0625a2df4ad150c4247e25488803238a43c0438606d75c9610ba5352

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
2bbeb7b8330aa52ee36a1df7f3b63803

SHA1
88e3f905379e8b55664de29e76e0941e2bf809d2

SHA256
ec6e54ad295148d5349685e2ec22ab37c1b1afe6334b6b8d7523dcccbabe86a7

SHA512
7a89a59a4dad01bb66c5b8e50c894bc85133ea6efbb121a7e90c9644522b462f8a836e3d0625a2df4ad150c4247e25488803238a43c0438606d75c9610ba5352

Download Submit
memory/1364-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1680-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download
memory/1680-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads