sakula | 0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3

General

Target

0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe
Size

89KB
MD5

71760d1f83b33dd1a29cd02998adb40b
SHA1

5c6b0b4a142e6a5262ab7609ba6f91ae377c6df5
SHA256

0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3
SHA512

a8b6b95b49e78a7056ccd41e230a7a7c4462a0fe8ebe1a64b765cf7a39c437f171f1a70d0f8f49e811f5001bb3ab371192daed3f45f5b26c32c8008839102c71

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

1380 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

956 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe

pid process

1648 0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe

pid	process
1380	MediaCenter.exe

pid	process
956	cmd.exe

pid	process
1648	0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.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"	0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.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

336 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe

description pid process

Token: SeIncBasePriorityPrivilege 1648 0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe

pid	process
336	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1648	0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.execmd.exe

description	pid	process	target process
PID 1648 wrote to memory of 1380	1648	0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe	MediaCenter.exe
PID 1648 wrote to memory of 1380	1648	0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe	MediaCenter.exe
PID 1648 wrote to memory of 1380	1648	0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe	MediaCenter.exe
PID 1648 wrote to memory of 1380	1648	0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe	MediaCenter.exe
PID 1648 wrote to memory of 956	1648	0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe	cmd.exe
PID 1648 wrote to memory of 956	1648	0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe	cmd.exe
PID 1648 wrote to memory of 956	1648	0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe	cmd.exe
PID 1648 wrote to memory of 956	1648	0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe	cmd.exe
PID 956 wrote to memory of 336	956	cmd.exe	PING.EXE
PID 956 wrote to memory of 336	956	cmd.exe	PING.EXE
PID 956 wrote to memory of 336	956	cmd.exe	PING.EXE
PID 956 wrote to memory of 336	956	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe
"C:\Users\Admin\AppData\Local\Temp\0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1648

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1380

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0c8345323dfe305c0a71dab3e1ccddc71fa33958fd06871e33414b57a74219b3.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:956

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:336

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
27642dcab6b29e9ef14a425ac96ec1bf

SHA1
46bfbd4f5d42287eeb3a27cef91233237f0f376c

SHA256
01266a50f003ad0bec340144fdd35af39a91b8195fc1fa4e247c96df27916313

SHA512
a4cbd77ac3002d1e4f9b1c9eee3fe1481744c5409c207182ae97a286b57b59934a8afddad116f8f2315177de737b80d74dd85c2131b91cdaaccf1ff3c6350cdd

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

MD5
27642dcab6b29e9ef14a425ac96ec1bf

SHA1
46bfbd4f5d42287eeb3a27cef91233237f0f376c

SHA256
01266a50f003ad0bec340144fdd35af39a91b8195fc1fa4e247c96df27916313

SHA512
a4cbd77ac3002d1e4f9b1c9eee3fe1481744c5409c207182ae97a286b57b59934a8afddad116f8f2315177de737b80d74dd85c2131b91cdaaccf1ff3c6350cdd

Download Submit
memory/1648-55-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads