sakula | 0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740

General

Target

0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe
Size

216KB
MD5

8a557da3d4ecd9b2f21015d92cb8c785
SHA1

43a5611516f8ee96a04785beaf9cee884e13c740
SHA256

0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740
SHA512

e1e1b5f36ee960a11f9fcb907538769a27b064fd5bea0e9a034f1b79686016e1ccfa9a8d21985e534ebfd631287c5defa4f3538f7b3968db6b9800669187df6e

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/1668-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/648-60-0x0000000000400000-0x0000000000420000-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

648 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1792 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe

pid process

1668 0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe

pid	process
648	MediaCenter.exe

pid	process
1792	cmd.exe

pid	process
1668	0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.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"	0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.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

2000 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe

description pid process

Token: SeIncBasePriorityPrivilege 1668 0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe

pid	process
2000	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1668	0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.execmd.exe

description	pid	process	target process
PID 1668 wrote to memory of 648	1668	0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe	MediaCenter.exe
PID 1668 wrote to memory of 648	1668	0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe	MediaCenter.exe
PID 1668 wrote to memory of 648	1668	0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe	MediaCenter.exe
PID 1668 wrote to memory of 648	1668	0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe	MediaCenter.exe
PID 1668 wrote to memory of 1792	1668	0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe	cmd.exe
PID 1668 wrote to memory of 1792	1668	0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe	cmd.exe
PID 1668 wrote to memory of 1792	1668	0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe	cmd.exe
PID 1668 wrote to memory of 1792	1668	0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe	cmd.exe
PID 1792 wrote to memory of 2000	1792	cmd.exe	PING.EXE
PID 1792 wrote to memory of 2000	1792	cmd.exe	PING.EXE
PID 1792 wrote to memory of 2000	1792	cmd.exe	PING.EXE
PID 1792 wrote to memory of 2000	1792	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe
"C:\Users\Admin\AppData\Local\Temp\0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:648

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0d087f53c78c96a352f8e89034a16abb5a7a882a321ef1b2f1e36b6bee47e740.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:2000

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
b57d9aeeb979ad15b661bab43e672c8b

SHA1
9456eeb1ee5bfa3b69b842a98beac2bf3ab520a8

SHA256
5c0e1c598a5f99e1e988e86bb7eca8c9acaca9cec47fc9b0944a4a3599613ebe

SHA512
3b30f5323455ddcc09f8b5f21952eefdaef6aac094487a29d3d2d612da0bea7810c3e8a2dd6b56d649aa597fece071a0f2e3d9cacbcd804f639368522eb44a0e

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

MD5
b57d9aeeb979ad15b661bab43e672c8b

SHA1
9456eeb1ee5bfa3b69b842a98beac2bf3ab520a8

SHA256
5c0e1c598a5f99e1e988e86bb7eca8c9acaca9cec47fc9b0944a4a3599613ebe

SHA512
3b30f5323455ddcc09f8b5f21952eefdaef6aac094487a29d3d2d612da0bea7810c3e8a2dd6b56d649aa597fece071a0f2e3d9cacbcd804f639368522eb44a0e

Download Submit
memory/648-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1668-55-0x0000000075191000-0x0000000075193000-memory.dmp

Filesize
8KB

Download
memory/1668-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads