sakula | 0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9

General

Target

0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe
Size

216KB
MD5

f87e02dfa8b4c18ce680c415a188368f
SHA1

867363b6c81840f141a92b97a6b000ccfa9ae510
SHA256

0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9
SHA512

f92f359bb714afd29367b8604351d2c6332f4d3fd70b399fdadc23cd9bd6265fe73b90dbc8a11ceb6fef15ec7b7ea1eb97dc2c6c78ef69e193c72c95b6ab1da7

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/1452-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1744-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1744 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

748 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe

pid process

1452 0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe

pid	process
1744	MediaCenter.exe

pid	process
748	cmd.exe

pid	process
1452	0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.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"	0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.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

1056 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe

description pid process

Token: SeIncBasePriorityPrivilege 1452 0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe

pid	process
1056	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1452	0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.execmd.exe

description	pid	process	target process
PID 1452 wrote to memory of 1744	1452	0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe	MediaCenter.exe
PID 1452 wrote to memory of 1744	1452	0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe	MediaCenter.exe
PID 1452 wrote to memory of 1744	1452	0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe	MediaCenter.exe
PID 1452 wrote to memory of 1744	1452	0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe	MediaCenter.exe
PID 1452 wrote to memory of 748	1452	0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe	cmd.exe
PID 1452 wrote to memory of 748	1452	0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe	cmd.exe
PID 1452 wrote to memory of 748	1452	0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe	cmd.exe
PID 1452 wrote to memory of 748	1452	0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe	cmd.exe
PID 748 wrote to memory of 1056	748	cmd.exe	PING.EXE
PID 748 wrote to memory of 1056	748	cmd.exe	PING.EXE
PID 748 wrote to memory of 1056	748	cmd.exe	PING.EXE
PID 748 wrote to memory of 1056	748	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe
"C:\Users\Admin\AppData\Local\Temp\0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1452

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1744

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0af7a4c943fc60a2dbf6e3ba0d3f7d7e37e07c096870e51b051612d044e3cee9.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:748

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1056

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
92f46c7cd537d2e3047c7f09098901e3

SHA1
a576d915849202782be3f067b26e86ca37ac6fcf

SHA256
8d8fc990c9a63d560ba6a550a10c7dbed9d7a07030da111990b0acea8e39e807

SHA512
ba5bbc57862868eb29a1f8710ae9d04806d68fc0d0519d126a1babad2e8a23a38b13f81fd392dfbedc1633711ecafdf778ec3b461a4522ee48c741b0a51dddc2

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
92f46c7cd537d2e3047c7f09098901e3

SHA1
a576d915849202782be3f067b26e86ca37ac6fcf

SHA256
8d8fc990c9a63d560ba6a550a10c7dbed9d7a07030da111990b0acea8e39e807

SHA512
ba5bbc57862868eb29a1f8710ae9d04806d68fc0d0519d126a1babad2e8a23a38b13f81fd392dfbedc1633711ecafdf778ec3b461a4522ee48c741b0a51dddc2

Download Submit
memory/1452-54-0x0000000075AE1000-0x0000000075AE3000-memory.dmp

Filesize
8KB

Download
memory/1452-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1744-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads