sakula | 08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82

General

Target

08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe
Size

101KB
MD5

1d2ef4bf5d25f49c8edf8bf9833d943c
SHA1

9b5538ebd0a559bed9b9ab37e194fd1807b4750d
SHA256

08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82
SHA512

eb3f3c061cef95d4891b390c0f1d9147d98aef0fb01c446ed3d07b9b864eac8356333679ad76091d67d02f33d59fd623cf40909130ae644505e56b1d1c7759a1

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1892 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

820 cmd.exe

pid	process
1892	MediaCenter.exe

pid	process
820	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe

pid	process
1724	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe
1724	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.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"	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.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

956 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe

description pid process

Token: SeIncBasePriorityPrivilege 1724 08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe

pid	process
956	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1724	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.execmd.exe

description	pid	process	target process
PID 1724 wrote to memory of 1892	1724	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe	MediaCenter.exe
PID 1724 wrote to memory of 1892	1724	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe	MediaCenter.exe
PID 1724 wrote to memory of 1892	1724	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe	MediaCenter.exe
PID 1724 wrote to memory of 1892	1724	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe	MediaCenter.exe
PID 1724 wrote to memory of 820	1724	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe	cmd.exe
PID 1724 wrote to memory of 820	1724	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe	cmd.exe
PID 1724 wrote to memory of 820	1724	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe	cmd.exe
PID 1724 wrote to memory of 820	1724	08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe	cmd.exe
PID 820 wrote to memory of 956	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 956	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 956	820	cmd.exe	PING.EXE
PID 820 wrote to memory of 956	820	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe
"C:\Users\Admin\AppData\Local\Temp\08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1724

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1892

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\08d5d43b9b16a4f8ff2db9db07cd2bb3b74d27ee674055ffa5aa2d76d3310f82.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:820

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:956

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
93145f62a387358127f126e982d64787

SHA1
53d00dfc4d93c0998a7b3cf3d7d121613c04f724

SHA256
2bf0cf067e25ddb13a9003d448b8daf15d6de5d8e7f6d84b1c45e9da164d8795

SHA512
7c75e2aaa46cb052191c33bdd204ae58c05e76253ceaa41c76c43dba2e5c1d524cd32f96dc55ce59fe704c3cd9405393ad9611e201f9b9fe79dfa551c533fe5c

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
93145f62a387358127f126e982d64787

SHA1
53d00dfc4d93c0998a7b3cf3d7d121613c04f724

SHA256
2bf0cf067e25ddb13a9003d448b8daf15d6de5d8e7f6d84b1c45e9da164d8795

SHA512
7c75e2aaa46cb052191c33bdd204ae58c05e76253ceaa41c76c43dba2e5c1d524cd32f96dc55ce59fe704c3cd9405393ad9611e201f9b9fe79dfa551c533fe5c

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
93145f62a387358127f126e982d64787

SHA1
53d00dfc4d93c0998a7b3cf3d7d121613c04f724

SHA256
2bf0cf067e25ddb13a9003d448b8daf15d6de5d8e7f6d84b1c45e9da164d8795

SHA512
7c75e2aaa46cb052191c33bdd204ae58c05e76253ceaa41c76c43dba2e5c1d524cd32f96dc55ce59fe704c3cd9405393ad9611e201f9b9fe79dfa551c533fe5c

Download Submit
memory/1724-54-0x0000000076C91000-0x0000000076C93000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads