sakula | 117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae

General

Target

117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe
Size

168KB
MD5

8a5b815f47fea7fe3141bc90603f650b
SHA1

180445ed0a57615b4f5b11628bbee9bdcc33bb9a
SHA256

117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae
SHA512

5ed1f916ffe9fe42c149a53bd0879a4f9d526c17b380a8e22e296dd7e3035b41e6c929817f9a3b2cf2c99986e07e4bf9b42e2c72a691ebf3beeda5edbf32d47e

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 4 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
behavioral1/memory/1656-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/2032-59-0x0000000000400000-0x0000000000420000-memory.dmp	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

2032 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1284 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe

pid process

1656 117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe

pid	process
2032	MediaCenter.exe

pid	process
1284	cmd.exe

pid	process
1656	117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.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"	117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.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

796 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe

description pid process

Token: SeIncBasePriorityPrivilege 1656 117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe

pid	process
796	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1656	117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.execmd.exe

description	pid	process	target process
PID 1656 wrote to memory of 2032	1656	117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe	MediaCenter.exe
PID 1656 wrote to memory of 2032	1656	117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe	MediaCenter.exe
PID 1656 wrote to memory of 2032	1656	117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe	MediaCenter.exe
PID 1656 wrote to memory of 2032	1656	117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe	MediaCenter.exe
PID 1656 wrote to memory of 1284	1656	117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe	cmd.exe
PID 1656 wrote to memory of 1284	1656	117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe	cmd.exe
PID 1656 wrote to memory of 1284	1656	117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe	cmd.exe
PID 1656 wrote to memory of 1284	1656	117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe	cmd.exe
PID 1284 wrote to memory of 796	1284	cmd.exe	PING.EXE
PID 1284 wrote to memory of 796	1284	cmd.exe	PING.EXE
PID 1284 wrote to memory of 796	1284	cmd.exe	PING.EXE
PID 1284 wrote to memory of 796	1284	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe
"C:\Users\Admin\AppData\Local\Temp\117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1656

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2032

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\117e15d8ec2169f338bed42f5331e96d115864ea08b7b9ce641cf43402e5f4ae.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1284

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:796

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
643aba4d4d729f57da925617d4a1976c

SHA1
c655968ee4254ad121a8bb640f28ba204179d57e

SHA256
9a3cc22282b5d240e0ee156621848381a961afcc07edb6b0b8c347c13d1a533e

SHA512
435286136f515e722c8c5f5125cc66176ca3051bedfecf98f474e5aa21d1dc65914bff665ea3861574e3d13c326891c8b0103091983cabf07906b6f6b5b58543

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

MD5
643aba4d4d729f57da925617d4a1976c

SHA1
c655968ee4254ad121a8bb640f28ba204179d57e

SHA256
9a3cc22282b5d240e0ee156621848381a961afcc07edb6b0b8c347c13d1a533e

SHA512
435286136f515e722c8c5f5125cc66176ca3051bedfecf98f474e5aa21d1dc65914bff665ea3861574e3d13c326891c8b0103091983cabf07906b6f6b5b58543

Download Submit
memory/1656-54-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

Filesize
8KB

Download
memory/1656-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/2032-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads