sakula | 0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358

General

Target

0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe
Size

184KB
MD5

afd52f772793930547f18b87d6693c0f
SHA1

60b24f9ab545e9ec51a53641c91aaf2d6095127b
SHA256

0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358
SHA512

6da16040d5f52fbfe4f9351efe18e248c17d295696bc89f950aa3cbcd8ce5ad5cf52636de9d343e5f3cd1a43660b2f06f6c192a8594de14a4c349f27e0852508

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/1636-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1588-60-0x0000000000400000-0x0000000000420000-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

1588 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

960 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe

pid process

1636 0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe

pid	process
1588	MediaCenter.exe

pid	process
960	cmd.exe

pid	process
1636	0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.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"	0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.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

640 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe

description pid process

Token: SeIncBasePriorityPrivilege 1636 0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe

pid	process
640	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1636	0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.execmd.exe

description	pid	process	target process
PID 1636 wrote to memory of 1588	1636	0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe	MediaCenter.exe
PID 1636 wrote to memory of 1588	1636	0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe	MediaCenter.exe
PID 1636 wrote to memory of 1588	1636	0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe	MediaCenter.exe
PID 1636 wrote to memory of 1588	1636	0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe	MediaCenter.exe
PID 1636 wrote to memory of 960	1636	0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe	cmd.exe
PID 1636 wrote to memory of 960	1636	0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe	cmd.exe
PID 1636 wrote to memory of 960	1636	0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe	cmd.exe
PID 1636 wrote to memory of 960	1636	0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe	cmd.exe
PID 960 wrote to memory of 640	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 640	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 640	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 640	960	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe
"C:\Users\Admin\AppData\Local\Temp\0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1636

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1588

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0a0fe4142783ac24c802467592559889fbc88c34f865158f30df1e0b38929358.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:960

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:640

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
9a157a23bddafe6c25710cc2df6b519a

SHA1
30c852504a50eba96978041215c276b04e943cea

SHA256
fa6815a4ab4f933f235e947de614ba347610e1bd23a24cb93f0c0010a06cc871

SHA512
671efdcc07840285898b188f720b90b181b452d7849ebf42650a243e32c9ebf1fcd7955b7a4f40a0b4fd7d3ed1a0238473e67de5186cf6c75723e1337dc5a640

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
9a157a23bddafe6c25710cc2df6b519a

SHA1
30c852504a50eba96978041215c276b04e943cea

SHA256
fa6815a4ab4f933f235e947de614ba347610e1bd23a24cb93f0c0010a06cc871

SHA512
671efdcc07840285898b188f720b90b181b452d7849ebf42650a243e32c9ebf1fcd7955b7a4f40a0b4fd7d3ed1a0238473e67de5186cf6c75723e1337dc5a640

Download Submit
memory/1588-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1636-55-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download
memory/1636-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads