sakula | 5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597

General

Target

5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe
Size

79KB
MD5

1a6c43b693bb49dad5fe1637b02da2c6
SHA1

17b541c9f9a33464d6272276f7c398d58303b8f0
SHA256

5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597
SHA512

be76c3f94d3a856bb0cbab391fd45645b70372052edf31a11285f86f3417ca0dde6994355b80ba9136e12700c79aa660ff674db6f6479346acd146f8c56f4957

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
C:\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

3840 MediaCenter.exe

pid	process
3840	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.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"	5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.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

4464 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe

description pid process

Token: SeIncBasePriorityPrivilege 3824 5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe

pid	process
4464	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3824	5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.execmd.exe

description	pid	process	target process
PID 3824 wrote to memory of 3840	3824	5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe	MediaCenter.exe
PID 3824 wrote to memory of 3840	3824	5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe	MediaCenter.exe
PID 3824 wrote to memory of 3840	3824	5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe	MediaCenter.exe
PID 3824 wrote to memory of 4352	3824	5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe	cmd.exe
PID 3824 wrote to memory of 4352	3824	5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe	cmd.exe
PID 3824 wrote to memory of 4352	3824	5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe	cmd.exe
PID 4352 wrote to memory of 4464	4352	cmd.exe	PING.EXE
PID 4352 wrote to memory of 4464	4352	cmd.exe	PING.EXE
PID 4352 wrote to memory of 4464	4352	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe
"C:\Users\Admin\AppData\Local\Temp\5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3824

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3840

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\5e3e8801c64b43a2c7838bc7d8f76f113be5c2efd8fe1e0e4c8d984a7d247597.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4352

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4464

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
7abd2ff7d98590a7cb7c5933fd1a26b3

SHA1
88bf998a530413641ca7b2a9f0b9d1265bb71626

SHA256
666fe0c30e4d17c6bb7dfdb1151e391d2d21e48cf260e332d9937c4ea44ad933

SHA512
6fff5ce6f2d707ed8cd8de6ec603a9602a0397641ce4b501b4dda365f088d0348bcb38cbab507ea2135dbdb5a939ca1b19ae5c47f0d919d2b46e6583be455e43

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C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
7abd2ff7d98590a7cb7c5933fd1a26b3

SHA1
88bf998a530413641ca7b2a9f0b9d1265bb71626

SHA256
666fe0c30e4d17c6bb7dfdb1151e391d2d21e48cf260e332d9937c4ea44ad933

SHA512
6fff5ce6f2d707ed8cd8de6ec603a9602a0397641ce4b501b4dda365f088d0348bcb38cbab507ea2135dbdb5a939ca1b19ae5c47f0d919d2b46e6583be455e43

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads