sakula | 19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa

General

Target

19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe
Size

79KB
MD5

3b70ab484857b6e96e62e239c937dea6
SHA1

fae910f1d2d2797beea25d0ec4f5ce9a3fad93d5
SHA256

19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa
SHA512

edfdb43ac7cf9c48a43cd8aa819d4b7331cc374667329bc52899ed3ffbe5be87934264dfdbdd3eed4ccc55fb49a39285efec2fc87ecc854496b31461fd6cae20

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

1588 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2032 cmd.exe

pid	process
1588	MediaCenter.exe

pid	process
2032	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe

pid	process
744	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe
744	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.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"	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.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

1084 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe

description pid process

Token: SeIncBasePriorityPrivilege 744 19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe

pid	process
1084	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	744	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.execmd.exe

description	pid	process	target process
PID 744 wrote to memory of 1588	744	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe	MediaCenter.exe
PID 744 wrote to memory of 1588	744	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe	MediaCenter.exe
PID 744 wrote to memory of 1588	744	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe	MediaCenter.exe
PID 744 wrote to memory of 1588	744	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe	MediaCenter.exe
PID 744 wrote to memory of 2032	744	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe	cmd.exe
PID 744 wrote to memory of 2032	744	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe	cmd.exe
PID 744 wrote to memory of 2032	744	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe	cmd.exe
PID 744 wrote to memory of 2032	744	19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe	cmd.exe
PID 2032 wrote to memory of 1084	2032	cmd.exe	PING.EXE
PID 2032 wrote to memory of 1084	2032	cmd.exe	PING.EXE
PID 2032 wrote to memory of 1084	2032	cmd.exe	PING.EXE
PID 2032 wrote to memory of 1084	2032	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe
"C:\Users\Admin\AppData\Local\Temp\19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:744

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1588

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\19c96e06c7e5f7c19611b44ff28293a1a73b32c1a7f57149c51974ee017d3daa.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2032

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1084

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
b09bd8d86e6dce2acb7c3f2039be19ab

SHA1
3e5d4010a80615658274793a2470843fc77750ef

SHA256
1a892c907af0464d76138e697ad49221e840565276fe0364b84397cce594d43a

SHA512
bdaafd013fc5824aabc0908f093004328ef7b8980fd7ca4f773925f625fb090faa4b3ac232563c994fd1c1ced91d1dd198619fad455174d213a395abade2597d

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

MD5
b09bd8d86e6dce2acb7c3f2039be19ab

SHA1
3e5d4010a80615658274793a2470843fc77750ef

SHA256
1a892c907af0464d76138e697ad49221e840565276fe0364b84397cce594d43a

SHA512
bdaafd013fc5824aabc0908f093004328ef7b8980fd7ca4f773925f625fb090faa4b3ac232563c994fd1c1ced91d1dd198619fad455174d213a395abade2597d

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

MD5
b09bd8d86e6dce2acb7c3f2039be19ab

SHA1
3e5d4010a80615658274793a2470843fc77750ef

SHA256
1a892c907af0464d76138e697ad49221e840565276fe0364b84397cce594d43a

SHA512
bdaafd013fc5824aabc0908f093004328ef7b8980fd7ca4f773925f625fb090faa4b3ac232563c994fd1c1ced91d1dd198619fad455174d213a395abade2597d

Download Submit
memory/744-55-0x0000000075321000-0x0000000075323000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads