sakula | 01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743

General

Target

01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe
Size

191KB
MD5

d7136a5085f490f67d828664d90d10a8
SHA1

8dd561e48a17bb309a5d6f2dfd4b55a21bafabbb
SHA256

01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743
SHA512

797fcee0a17271076f1728a3f21b2f5b9eca5d77600ed88c0cc9713f283ca3e30d59fe9f0ebb72e567485bcc60ecccb52576dc8ec303d22789366b5d2366700f

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

1612 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1872 cmd.exe

pid	process
1612	MediaCenter.exe

pid	process
1872	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe

pid	process
1664	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe
1664	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.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"	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.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

1072 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe

description pid process

Token: SeIncBasePriorityPrivilege 1664 01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe

pid	process
1072	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1664	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.execmd.exe

description	pid	process	target process
PID 1664 wrote to memory of 1612	1664	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe	MediaCenter.exe
PID 1664 wrote to memory of 1612	1664	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe	MediaCenter.exe
PID 1664 wrote to memory of 1612	1664	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe	MediaCenter.exe
PID 1664 wrote to memory of 1612	1664	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe	MediaCenter.exe
PID 1664 wrote to memory of 1872	1664	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe	cmd.exe
PID 1664 wrote to memory of 1872	1664	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe	cmd.exe
PID 1664 wrote to memory of 1872	1664	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe	cmd.exe
PID 1664 wrote to memory of 1872	1664	01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe	cmd.exe
PID 1872 wrote to memory of 1072	1872	cmd.exe	PING.EXE
PID 1872 wrote to memory of 1072	1872	cmd.exe	PING.EXE
PID 1872 wrote to memory of 1072	1872	cmd.exe	PING.EXE
PID 1872 wrote to memory of 1072	1872	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe
"C:\Users\Admin\AppData\Local\Temp\01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1664
- C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
  2⤵
  - Executes dropped EXE
  PID:1612
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\01fa2248b76aa60cabb7b5cab14450f7fd0d6abbeb2bc946acbd5f34fd3e0743.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1872
- - C:\Windows\SysWOW64\PING.EXE
    ping 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:1072

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
9c07f04838e69d2d08e73230aea02da9

SHA1
bbda561051504e833b1a5b5b740721d3c913b594

SHA256
51fe80c2fdc2cc8797746e2690bc18b5c03459333f4246016687911d8c9eb14a

SHA512
7a854f1073bfa1960673e057ed469df4bc9fb694bff2fb1a6ee49c39555a1f6831a244c0577a2011d41a96c1ff76ce78d114bfca7d7df3a177b811c8cc81610d

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

MD5
9c07f04838e69d2d08e73230aea02da9

SHA1
bbda561051504e833b1a5b5b740721d3c913b594

SHA256
51fe80c2fdc2cc8797746e2690bc18b5c03459333f4246016687911d8c9eb14a

SHA512
7a854f1073bfa1960673e057ed469df4bc9fb694bff2fb1a6ee49c39555a1f6831a244c0577a2011d41a96c1ff76ce78d114bfca7d7df3a177b811c8cc81610d

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

MD5
9c07f04838e69d2d08e73230aea02da9

SHA1
bbda561051504e833b1a5b5b740721d3c913b594

SHA256
51fe80c2fdc2cc8797746e2690bc18b5c03459333f4246016687911d8c9eb14a

SHA512
7a854f1073bfa1960673e057ed469df4bc9fb694bff2fb1a6ee49c39555a1f6831a244c0577a2011d41a96c1ff76ce78d114bfca7d7df3a177b811c8cc81610d

Download Submit
memory/1664-55-0x00000000763F1000-0x00000000763F3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads