sakula | 13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f

General

Target

13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe
Size

99KB
MD5

3a6586740c6578dfba875ca8f94bc654
SHA1

725855c498c319dfd3667b2b50d037f34b878a0b
SHA256

13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f
SHA512

9dbfbbf8cc5ffde2223e4287c4e5689acb23693ca6bbb5f78d75d63918bccbecf8c488208c466b16675de8853d11f16659866c3c7dd2f4bba0aa2d7bfaab5a0e

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

1608 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

392 cmd.exe

pid	process
1608	MediaCenter.exe

pid	process
392	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe

pid	process
1740	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe
1740	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.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"	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.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

1992 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe

description pid process

Token: SeIncBasePriorityPrivilege 1740 13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe

pid	process
1992	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1740	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.execmd.exe

description	pid	process	target process
PID 1740 wrote to memory of 1608	1740	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe	MediaCenter.exe
PID 1740 wrote to memory of 392	1740	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe	cmd.exe
PID 1740 wrote to memory of 392	1740	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe	cmd.exe
PID 1740 wrote to memory of 392	1740	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe	cmd.exe
PID 1740 wrote to memory of 392	1740	13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe	cmd.exe
PID 392 wrote to memory of 1992	392	cmd.exe	PING.EXE
PID 392 wrote to memory of 1992	392	cmd.exe	PING.EXE
PID 392 wrote to memory of 1992	392	cmd.exe	PING.EXE
PID 392 wrote to memory of 1992	392	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe
"C:\Users\Admin\AppData\Local\Temp\13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1740

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1608

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13a2c32321309cec4cba3605d0faa84afb7f54badcdceb37e24bf1c0bcad117f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:392

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1992

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
102304d8d47b131c370a28599134dccb

SHA1
14337246e5d371436d1507d8c8d212464193ee0e

SHA256
4b0180d6c0afe7f27fce8e26c035c42009589e16cabb18cce9ad629e9e6a64d5

SHA512
c116afcca810b5aa9173c609d1b3504c3f3b87a5d7367df3d485a8231c6f770801b0cfcecded222691db8a13acfe1bd5217bc5653fb0b6d0d22b2832c4769609

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

MD5
102304d8d47b131c370a28599134dccb

SHA1
14337246e5d371436d1507d8c8d212464193ee0e

SHA256
4b0180d6c0afe7f27fce8e26c035c42009589e16cabb18cce9ad629e9e6a64d5

SHA512
c116afcca810b5aa9173c609d1b3504c3f3b87a5d7367df3d485a8231c6f770801b0cfcecded222691db8a13acfe1bd5217bc5653fb0b6d0d22b2832c4769609

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

MD5
102304d8d47b131c370a28599134dccb

SHA1
14337246e5d371436d1507d8c8d212464193ee0e

SHA256
4b0180d6c0afe7f27fce8e26c035c42009589e16cabb18cce9ad629e9e6a64d5

SHA512
c116afcca810b5aa9173c609d1b3504c3f3b87a5d7367df3d485a8231c6f770801b0cfcecded222691db8a13acfe1bd5217bc5653fb0b6d0d22b2832c4769609

Download Submit
memory/1740-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads