sakula | 1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2

General

Target

1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe
Size

200KB
MD5

b8d37c0b5358103da6bc758f2954055f
SHA1

5469a8555be42f44d32af60c23370d9b4f3f557b
SHA256

1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2
SHA512

44130ebe23aac88bc631c758dc4e5d42cb0f9c1114d7b1419de87f8cb363c2ec45622c8b4e64a5412c5ad8efb4a341db7fa5e9592f759d74d09d2fb2240aeaf5

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/1184-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1796-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1796 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1660 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe

pid process

1184 1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe

pid	process
1796	MediaCenter.exe

pid	process
1660	cmd.exe

pid	process
1184	1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.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"	1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.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

1108 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe

description pid process

Token: SeIncBasePriorityPrivilege 1184 1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe

pid	process
1108	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1184	1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.execmd.exe

description	pid	process	target process
PID 1184 wrote to memory of 1796	1184	1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe	MediaCenter.exe
PID 1184 wrote to memory of 1796	1184	1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe	MediaCenter.exe
PID 1184 wrote to memory of 1796	1184	1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe	MediaCenter.exe
PID 1184 wrote to memory of 1796	1184	1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe	MediaCenter.exe
PID 1184 wrote to memory of 1660	1184	1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe	cmd.exe
PID 1184 wrote to memory of 1660	1184	1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe	cmd.exe
PID 1184 wrote to memory of 1660	1184	1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe	cmd.exe
PID 1184 wrote to memory of 1660	1184	1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe	cmd.exe
PID 1660 wrote to memory of 1108	1660	cmd.exe	PING.EXE
PID 1660 wrote to memory of 1108	1660	cmd.exe	PING.EXE
PID 1660 wrote to memory of 1108	1660	cmd.exe	PING.EXE
PID 1660 wrote to memory of 1108	1660	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe
"C:\Users\Admin\AppData\Local\Temp\1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1184

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1796

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1494e755eee8363311e8715bb2e6f024f416a74c742167caac6dc541c42f1ca2.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1660

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1108

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
e888606c8b60846fc76c0d67efc12075

SHA1
e2aa988e954ed5c324fb917b785da17b689fc872

SHA256
ab65f09c12aee908c66300f975be779f6ddb5466c9b64620f5f61c0e7a0c9cfa

SHA512
0058bde81da79793c6b374ad1fdb18c0f92b4c87480928c5b8721cd2070860d70b0231fc841bc82b763841a8be01869d47f2bd5f5c7b2e9feb4e80d7a41f5c53

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

MD5
e888606c8b60846fc76c0d67efc12075

SHA1
e2aa988e954ed5c324fb917b785da17b689fc872

SHA256
ab65f09c12aee908c66300f975be779f6ddb5466c9b64620f5f61c0e7a0c9cfa

SHA512
0058bde81da79793c6b374ad1fdb18c0f92b4c87480928c5b8721cd2070860d70b0231fc841bc82b763841a8be01869d47f2bd5f5c7b2e9feb4e80d7a41f5c53

Download Submit
memory/1184-55-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download
memory/1184-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1796-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads