sakula | 8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951

General

Target

8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe
Size

89KB
MD5

259ea5f6f3f1209de99d6eb27a301cb7
SHA1

ceb0574487e52ddf6a7963e7647f9ad74a42e339
SHA256

8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951
SHA512

6c75dc9a9755546c0e7a8b9a8ba167cc05176760a8dbec26689d4955b9c72243b0e07131e4dc3237a8751b6d831a6015e0f0c04bc3abd050c9d67f55fcec07d7

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

2688 MediaCenter.exe

pid	process
2688	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.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"	8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.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

1444 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe

description pid process

Token: SeIncBasePriorityPrivilege 3612 8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe

pid	process
1444	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3612	8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.execmd.exe

description	pid	process	target process
PID 3612 wrote to memory of 2688	3612	8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe	MediaCenter.exe
PID 3612 wrote to memory of 2688	3612	8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe	MediaCenter.exe
PID 3612 wrote to memory of 2688	3612	8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe	MediaCenter.exe
PID 3612 wrote to memory of 3628	3612	8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe	cmd.exe
PID 3612 wrote to memory of 3628	3612	8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe	cmd.exe
PID 3612 wrote to memory of 3628	3612	8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe	cmd.exe
PID 3628 wrote to memory of 1444	3628	cmd.exe	PING.EXE
PID 3628 wrote to memory of 1444	3628	cmd.exe	PING.EXE
PID 3628 wrote to memory of 1444	3628	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe
"C:\Users\Admin\AppData\Local\Temp\8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3612

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2688

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\8239d115f3453c5ff7cdafc7878c9842e14e768a38c00de2f8f45e18659ca951.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3628

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1444

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
f36560472af88a8db0529fa6bd290fd7

SHA1
a3a2396c2cb6a8d475943dcf069ebaa70b847f98

SHA256
22f0390d1757d93d0064481d33671231ad6f3e8adb807100c9a243ab99629b8c

SHA512
7cb6ee8cbbf647d7a84233db4b1a8b98fad1bac6aa4f6dffdb4d7692e4a721d226465af8517ab4c28c45b334a4545b2871de803f1fd8eadca0e063dc5c784cc0

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

MD5
f36560472af88a8db0529fa6bd290fd7

SHA1
a3a2396c2cb6a8d475943dcf069ebaa70b847f98

SHA256
22f0390d1757d93d0064481d33671231ad6f3e8adb807100c9a243ab99629b8c

SHA512
7cb6ee8cbbf647d7a84233db4b1a8b98fad1bac6aa4f6dffdb4d7692e4a721d226465af8517ab4c28c45b334a4545b2871de803f1fd8eadca0e063dc5c784cc0

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads