sakula | 1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09

General

Target

1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe
Size

150KB
MD5

d968c9bd1c6e29be782ce878999b61fe
SHA1

e918263a1770b42f4d82e71ecd839aa5a5a73b35
SHA256

1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09
SHA512

8854e0d01c3a717125ee482a031b5c566a555327f5fffa647e72589e7df01030b7967ba41b032a1bc0977fe7f31b93215491643ab3a65414c2920dcd2d78fbf6

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

1712 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2028 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe

pid process

964 1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe

pid	process
1712	MediaCenter.exe

pid	process
2028	cmd.exe

pid	process
964	1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.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"	1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.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

1648 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe

description pid process

Token: SeIncBasePriorityPrivilege 964 1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe

pid	process
1648	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	964	1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.execmd.exe

description	pid	process	target process
PID 964 wrote to memory of 1712	964	1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe	MediaCenter.exe
PID 964 wrote to memory of 1712	964	1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe	MediaCenter.exe
PID 964 wrote to memory of 1712	964	1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe	MediaCenter.exe
PID 964 wrote to memory of 1712	964	1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe	MediaCenter.exe
PID 964 wrote to memory of 2028	964	1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe	cmd.exe
PID 964 wrote to memory of 2028	964	1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe	cmd.exe
PID 964 wrote to memory of 2028	964	1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe	cmd.exe
PID 964 wrote to memory of 2028	964	1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe	cmd.exe
PID 2028 wrote to memory of 1648	2028	cmd.exe	PING.EXE
PID 2028 wrote to memory of 1648	2028	cmd.exe	PING.EXE
PID 2028 wrote to memory of 1648	2028	cmd.exe	PING.EXE
PID 2028 wrote to memory of 1648	2028	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe
"C:\Users\Admin\AppData\Local\Temp\1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:964

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1712

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1925aefc018e2af404e0f851b787329b48d593b702f89287e99fcffe60ca3f09.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1648

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
a3dbe00459414ca2ff85abe0c7c33756

SHA1
97a92fb4cca6ba879c1375d6f89a3b93c789d4e6

SHA256
188bee57b4474e5934cda7468d4aee46d8fa64ee1389a89a21f4bc0d3f725333

SHA512
47f45ea7cbdc7168db0858856b099553039c0a751b76edea2527dab9206fb03fd95046ccaeac878349f60be351301b3f2ac45ed6574f7bb9e0fad2a686a3869b

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

MD5
a3dbe00459414ca2ff85abe0c7c33756

SHA1
97a92fb4cca6ba879c1375d6f89a3b93c789d4e6

SHA256
188bee57b4474e5934cda7468d4aee46d8fa64ee1389a89a21f4bc0d3f725333

SHA512
47f45ea7cbdc7168db0858856b099553039c0a751b76edea2527dab9206fb03fd95046ccaeac878349f60be351301b3f2ac45ed6574f7bb9e0fad2a686a3869b

Download Submit
memory/964-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads