sakula | 4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476

General

Target

4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe
Size

101KB
MD5

c5b1f1974636a83b70a0c606a81cc2b0
SHA1

c28159ca7d6a6e27cc96a945b35fe476290248b7
SHA256

4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476
SHA512

e732610be35754ec8fd0df291d233043b5ab4ddaab3b66389cd444c9411e43c281777e2e4efeaecc1bcd69c543f1970e8c8e7dc0d09f933ca574e8ed86862f15

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

968 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1328 cmd.exe

pid	process
968	MediaCenter.exe

pid	process
1328	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe

pid	process
1860	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe
1860	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.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"	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.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

1264 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe

description pid process

Token: SeIncBasePriorityPrivilege 1860 4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe

pid	process
1264	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1860	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.execmd.exe

description	pid	process	target process
PID 1860 wrote to memory of 968	1860	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe	MediaCenter.exe
PID 1860 wrote to memory of 968	1860	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe	MediaCenter.exe
PID 1860 wrote to memory of 968	1860	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe	MediaCenter.exe
PID 1860 wrote to memory of 968	1860	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe	MediaCenter.exe
PID 1860 wrote to memory of 1328	1860	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe	cmd.exe
PID 1860 wrote to memory of 1328	1860	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe	cmd.exe
PID 1860 wrote to memory of 1328	1860	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe	cmd.exe
PID 1860 wrote to memory of 1328	1860	4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe	cmd.exe
PID 1328 wrote to memory of 1264	1328	cmd.exe	PING.EXE
PID 1328 wrote to memory of 1264	1328	cmd.exe	PING.EXE
PID 1328 wrote to memory of 1264	1328	cmd.exe	PING.EXE
PID 1328 wrote to memory of 1264	1328	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe
"C:\Users\Admin\AppData\Local\Temp\4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1860

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:968

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\4882622a4c8ab3952d8594a25e372dc2d4abc1f289b4aa695cc19cfa2522f476.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1328

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1264

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
e60432124bd53cd6f63c81adb58b9243

SHA1
0c74ce523cd66e6491a6e594aaf26ed2233e0977

SHA256
0b49b073aced5116451b7a817468e10cda75da61e5c9f1cec1ece2223a51f4a2

SHA512
7e3c396778a333a15216b9a016c37fcaa10ae663a48edfaa299ad0ac07fae37f50c90ea9418de9e06745fa10e329e7f85dd038aca9a5d66de1001fddb3e2e828

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
e60432124bd53cd6f63c81adb58b9243

SHA1
0c74ce523cd66e6491a6e594aaf26ed2233e0977

SHA256
0b49b073aced5116451b7a817468e10cda75da61e5c9f1cec1ece2223a51f4a2

SHA512
7e3c396778a333a15216b9a016c37fcaa10ae663a48edfaa299ad0ac07fae37f50c90ea9418de9e06745fa10e329e7f85dd038aca9a5d66de1001fddb3e2e828

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
e60432124bd53cd6f63c81adb58b9243

SHA1
0c74ce523cd66e6491a6e594aaf26ed2233e0977

SHA256
0b49b073aced5116451b7a817468e10cda75da61e5c9f1cec1ece2223a51f4a2

SHA512
7e3c396778a333a15216b9a016c37fcaa10ae663a48edfaa299ad0ac07fae37f50c90ea9418de9e06745fa10e329e7f85dd038aca9a5d66de1001fddb3e2e828

Download Submit
memory/968-57-0x0000000000000000-mapping.dmp

Download
memory/1264-61-0x0000000000000000-mapping.dmp

Download
memory/1328-60-0x0000000000000000-mapping.dmp

Download
memory/1860-54-0x0000000075271000-0x0000000075273000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads