sakula | 05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948

General

Target

05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe
Size

99KB
MD5

863c77c42d274290c0f2302fd89468e5
SHA1

69c3a4931455319b2afc2d267566d80f062d20af
SHA256

05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948
SHA512

894b0638b5d4f7b012668d26b8c9dc1133bc37d2cdb1caee82125f0eb74fa008e7534a026913cb8284e1e8042fb70268c56371a095eff001d6e749ece9bdc734

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

1148 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1088 cmd.exe

pid	process
1148	MediaCenter.exe

pid	process
1088	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe

pid	process
1768	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe
1768	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.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"	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.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

1164 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe

description pid process

Token: SeIncBasePriorityPrivilege 1768 05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe

pid	process
1164	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1768	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.execmd.exe

description	pid	process	target process
PID 1768 wrote to memory of 1148	1768	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe	MediaCenter.exe
PID 1768 wrote to memory of 1148	1768	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe	MediaCenter.exe
PID 1768 wrote to memory of 1148	1768	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe	MediaCenter.exe
PID 1768 wrote to memory of 1148	1768	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe	MediaCenter.exe
PID 1768 wrote to memory of 1088	1768	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe	cmd.exe
PID 1768 wrote to memory of 1088	1768	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe	cmd.exe
PID 1768 wrote to memory of 1088	1768	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe	cmd.exe
PID 1768 wrote to memory of 1088	1768	05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe	cmd.exe
PID 1088 wrote to memory of 1164	1088	cmd.exe	PING.EXE
PID 1088 wrote to memory of 1164	1088	cmd.exe	PING.EXE
PID 1088 wrote to memory of 1164	1088	cmd.exe	PING.EXE
PID 1088 wrote to memory of 1164	1088	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe
"C:\Users\Admin\AppData\Local\Temp\05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1768

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1148

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\05536364c1dae7dd23c44f4925207888c4b039a1c4368dba74c0910c42df6948.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1088

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1164

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
867095c549e396d5aee48b6c85a7dbe8

SHA1
9d54632ea561ca82ad26af476d6df1d0d94c8480

SHA256
b794bd4f3a3a4b4da15224ab5adc0f3853b6bd53d6529a6f90f0befe0b6e0122

SHA512
10b1d34931ca907565e9efc3b0221203da29c38becd56ac0b0dbff58ce62e40f32a8333fa0046742de4cd60cbcf46d89a30512add48b1126a634f12f7cf08771

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
867095c549e396d5aee48b6c85a7dbe8

SHA1
9d54632ea561ca82ad26af476d6df1d0d94c8480

SHA256
b794bd4f3a3a4b4da15224ab5adc0f3853b6bd53d6529a6f90f0befe0b6e0122

SHA512
10b1d34931ca907565e9efc3b0221203da29c38becd56ac0b0dbff58ce62e40f32a8333fa0046742de4cd60cbcf46d89a30512add48b1126a634f12f7cf08771

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
867095c549e396d5aee48b6c85a7dbe8

SHA1
9d54632ea561ca82ad26af476d6df1d0d94c8480

SHA256
b794bd4f3a3a4b4da15224ab5adc0f3853b6bd53d6529a6f90f0befe0b6e0122

SHA512
10b1d34931ca907565e9efc3b0221203da29c38becd56ac0b0dbff58ce62e40f32a8333fa0046742de4cd60cbcf46d89a30512add48b1126a634f12f7cf08771

Download Submit
memory/1768-55-0x00000000758A1000-0x00000000758A3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads