sakula | 0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be

General

Target

0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe
Size

89KB
MD5

c662e2643b55aeba6f471a413b7819c8
SHA1

bb6b8ae2a2f4aab1e5d85183fc49ea9e52e677e9
SHA256

0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be
SHA512

dd9fd67feb472adaa528123ddca323f6c1dfe0382de4cf3a3f0827512177d92cec193421bd7923d1cec212ce4415bf368392b0e787b250ad34788793aa9b11a8

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

1672 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

840 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe

pid process

1316 0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe

pid	process
1672	MediaCenter.exe

pid	process
840	cmd.exe

pid	process
1316	0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.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"	0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.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

632 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe

description pid process

Token: SeIncBasePriorityPrivilege 1316 0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe

pid	process
632	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1316	0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.execmd.exe

description	pid	process	target process
PID 1316 wrote to memory of 1672	1316	0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe	MediaCenter.exe
PID 1316 wrote to memory of 1672	1316	0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe	MediaCenter.exe
PID 1316 wrote to memory of 1672	1316	0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe	MediaCenter.exe
PID 1316 wrote to memory of 1672	1316	0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe	MediaCenter.exe
PID 1316 wrote to memory of 840	1316	0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe	cmd.exe
PID 1316 wrote to memory of 840	1316	0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe	cmd.exe
PID 1316 wrote to memory of 840	1316	0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe	cmd.exe
PID 1316 wrote to memory of 840	1316	0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe	cmd.exe
PID 840 wrote to memory of 632	840	cmd.exe	PING.EXE
PID 840 wrote to memory of 632	840	cmd.exe	PING.EXE
PID 840 wrote to memory of 632	840	cmd.exe	PING.EXE
PID 840 wrote to memory of 632	840	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe
"C:\Users\Admin\AppData\Local\Temp\0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1316

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1672

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0c3ef2adbf2d21a06b2f25e31d931b873c7cd74a3ef5c5a45c8dea949cbf13be.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:840

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:632

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
1ef44c78a09acc21b0eb9810d25e3abd

SHA1
2460c2a9c20534dff057075cf000026ac4461571

SHA256
22fde277a0a1db52714bb234d24209e76cc6e9c64357dfe7de44bfcb86d6bd2c

SHA512
c8656ce18793a5ace8b9ac775347f844e03caf7d3ef5c89076243ef88756d8c49c69dc9d8dae695a7937169adb8a4636a6a3c220116c1f0d01f4115c4f565d09

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

MD5
1ef44c78a09acc21b0eb9810d25e3abd

SHA1
2460c2a9c20534dff057075cf000026ac4461571

SHA256
22fde277a0a1db52714bb234d24209e76cc6e9c64357dfe7de44bfcb86d6bd2c

SHA512
c8656ce18793a5ace8b9ac775347f844e03caf7d3ef5c89076243ef88756d8c49c69dc9d8dae695a7937169adb8a4636a6a3c220116c1f0d01f4115c4f565d09

Download Submit
memory/1316-55-0x0000000074B21000-0x0000000074B23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads