sakula | 942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5

General

Target

942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe
Size

89KB
MD5

5b27234b7f28316303351ea8bcfaa740
SHA1

7dcf0c208a5521ed0b68b8216e5f3238b48ba7be
SHA256

942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5
SHA512

80a7a833a588eced6d3feca136600fb2a1734510975761d7116ee4acdc717c2b672f560603f70a0e8092acf4b9a266dc696518caf6bb867d3a2b307492e715ce

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

576 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1792 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe

pid process

1068 942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe

pid	process
576	MediaCenter.exe

pid	process
1792	cmd.exe

pid	process
1068	942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.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"	942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.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

1496 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe

description pid process

Token: SeIncBasePriorityPrivilege 1068 942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe

pid	process
1496	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1068	942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.execmd.exe

description	pid	process	target process
PID 1068 wrote to memory of 576	1068	942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe	MediaCenter.exe
PID 1068 wrote to memory of 576	1068	942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe	MediaCenter.exe
PID 1068 wrote to memory of 576	1068	942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe	MediaCenter.exe
PID 1068 wrote to memory of 576	1068	942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe	MediaCenter.exe
PID 1068 wrote to memory of 1792	1068	942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe	cmd.exe
PID 1068 wrote to memory of 1792	1068	942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe	cmd.exe
PID 1068 wrote to memory of 1792	1068	942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe	cmd.exe
PID 1068 wrote to memory of 1792	1068	942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe	cmd.exe
PID 1792 wrote to memory of 1496	1792	cmd.exe	PING.EXE
PID 1792 wrote to memory of 1496	1792	cmd.exe	PING.EXE
PID 1792 wrote to memory of 1496	1792	cmd.exe	PING.EXE
PID 1792 wrote to memory of 1496	1792	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe
"C:\Users\Admin\AppData\Local\Temp\942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1068

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:576

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\942e69a2eff2b922c28ff36c4f02d08b5eb35123ab5de83a9d23fcfa806ccdc5.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1792

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1496

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
6544a6dd71c64f4c030730996ca15332

SHA1
540993b0cb22046a51cfd5e13193db410c3ede88

SHA256
2c0ca6a639d64bbaba56af1d05ec9309e4eb414d257117327e4f5206ba859da7

SHA512
095bc336a5e15ee7235200e1cf7a0ddfb02dc9e70bbe486b5795db05b9c7a09a520cf324fbb2bcf266b1f2e04b3e60ff0874cc5f9a941a0e29af9c1faf8af229

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

MD5
6544a6dd71c64f4c030730996ca15332

SHA1
540993b0cb22046a51cfd5e13193db410c3ede88

SHA256
2c0ca6a639d64bbaba56af1d05ec9309e4eb414d257117327e4f5206ba859da7

SHA512
095bc336a5e15ee7235200e1cf7a0ddfb02dc9e70bbe486b5795db05b9c7a09a520cf324fbb2bcf266b1f2e04b3e60ff0874cc5f9a941a0e29af9c1faf8af229

Download Submit
memory/1068-54-0x00000000751B1000-0x00000000751B3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads