sakula | 03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60

General

Target

03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe
Size

92KB
MD5

01ecb63177e53560dab65efe57bfd257
SHA1

cae7faa74e43205c3d2fbb6b2aeee869f8632690
SHA256

03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60
SHA512

90989eb6c366df79bf31820378e282b25b79f387228cefd7c539d32c2118233127d993ba84d2ce0a663d991e32292e020780b8988cd62dc39ee7d15409de1126

Score

10^/10

sakula persistence rat suricata trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 2 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

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1688 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

620 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe

pid process

944 03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe

pid	process
1688	MediaCenter.exe

pid	process
620	cmd.exe

pid	process
944	03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.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"	03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.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

1868 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe

description pid process

Token: SeIncBasePriorityPrivilege 944 03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe

pid	process
1868	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	944	03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.execmd.exe

description	pid	process	target process
PID 944 wrote to memory of 1688	944	03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe	MediaCenter.exe
PID 944 wrote to memory of 1688	944	03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe	MediaCenter.exe
PID 944 wrote to memory of 1688	944	03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe	MediaCenter.exe
PID 944 wrote to memory of 1688	944	03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe	MediaCenter.exe
PID 944 wrote to memory of 620	944	03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe	cmd.exe
PID 944 wrote to memory of 620	944	03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe	cmd.exe
PID 944 wrote to memory of 620	944	03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe	cmd.exe
PID 944 wrote to memory of 620	944	03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe	cmd.exe
PID 620 wrote to memory of 1868	620	cmd.exe	PING.EXE
PID 620 wrote to memory of 1868	620	cmd.exe	PING.EXE
PID 620 wrote to memory of 1868	620	cmd.exe	PING.EXE
PID 620 wrote to memory of 1868	620	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe
"C:\Users\Admin\AppData\Local\Temp\03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:944

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1688

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\03dc7e2724ff7832b133e83ea1a4353ea63222d07f63cc2f6e8ff42d56382a60.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:620

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1868

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
1a0d2be1d52e23ec7e7f2aad1c1a41be

SHA1
f8f5e43d7a6077d8289ab7ae2ce7d4a100e05161

SHA256
549ca225ab46e7ef130f11b14e7f45c22388cbe2e99db828173f410310e33e18

SHA512
7faf9511f44db8aa235f8d055a889036df02b69fc3e4594cd280c1b3c6398b74820f35ad08f7fa5054437947dfc0162db1c85b093674c25004fdc9af459d6335

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
1a0d2be1d52e23ec7e7f2aad1c1a41be

SHA1
f8f5e43d7a6077d8289ab7ae2ce7d4a100e05161

SHA256
549ca225ab46e7ef130f11b14e7f45c22388cbe2e99db828173f410310e33e18

SHA512
7faf9511f44db8aa235f8d055a889036df02b69fc3e4594cd280c1b3c6398b74820f35ad08f7fa5054437947dfc0162db1c85b093674c25004fdc9af459d6335

Download Submit
memory/944-54-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads