sakula | 158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151

General

Target

158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe
Size

150KB
MD5

3a402c05d2baa65da1a9a15f7bf5c9ee
SHA1

387c652ccb3763aa0846a9ad306c8e1886b77041
SHA256

158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151
SHA512

d19b48cb2e01548ac134d6041dac250683ba93aaf6c833f0e9dc8a9d207d93b64d522eba9fce46103cb0ee0e5de854a21b28a7eb571fd9dd17b83f478425ec71

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

1872 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

392 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe

pid process

940 158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe

pid	process
1872	MediaCenter.exe

pid	process
392	cmd.exe

pid	process
940	158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.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"	158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.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

1160 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe

description pid process

Token: SeIncBasePriorityPrivilege 940 158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe

pid	process
1160	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	940	158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.execmd.exe

description	pid	process	target process
PID 940 wrote to memory of 1872	940	158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe	MediaCenter.exe
PID 940 wrote to memory of 1872	940	158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe	MediaCenter.exe
PID 940 wrote to memory of 1872	940	158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe	MediaCenter.exe
PID 940 wrote to memory of 1872	940	158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe	MediaCenter.exe
PID 940 wrote to memory of 392	940	158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe	cmd.exe
PID 940 wrote to memory of 392	940	158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe	cmd.exe
PID 940 wrote to memory of 392	940	158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe	cmd.exe
PID 940 wrote to memory of 392	940	158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe	cmd.exe
PID 392 wrote to memory of 1160	392	cmd.exe	PING.EXE
PID 392 wrote to memory of 1160	392	cmd.exe	PING.EXE
PID 392 wrote to memory of 1160	392	cmd.exe	PING.EXE
PID 392 wrote to memory of 1160	392	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe
"C:\Users\Admin\AppData\Local\Temp\158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:940

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1872

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\158c03a6741c745790eea9304d273d207f3bb1427232e2ac9cd581616b130151.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:392

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1160

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
6a9f7e6bf7baffcd6b034ee09c21f14b

SHA1
f68d0370a320fffea7c1dbbcb94bbd9defcf482e

SHA256
ecbac09f3e43917e8611165a9bb2b128abfc4de5aa6c74798ee446e7687af641

SHA512
fd803398c0f0d9629dae17a953970dedf39c27c8628b116df449d4ab08d7b233bba1d901bc455267118cdffe9be592a092408214ff3d31491b24dd149c29837e

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

MD5
6a9f7e6bf7baffcd6b034ee09c21f14b

SHA1
f68d0370a320fffea7c1dbbcb94bbd9defcf482e

SHA256
ecbac09f3e43917e8611165a9bb2b128abfc4de5aa6c74798ee446e7687af641

SHA512
fd803398c0f0d9629dae17a953970dedf39c27c8628b116df449d4ab08d7b233bba1d901bc455267118cdffe9be592a092408214ff3d31491b24dd149c29837e

Download Submit
memory/940-54-0x0000000076121000-0x0000000076123000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads