sakula | 1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9

General

Target

1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe
Size

152KB
MD5

5800817e3131dbb394ec0af5f9654355
SHA1

c98488a6b5eb433ec19e3b3aac883e3db2db6be0
SHA256

1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9
SHA512

98c28ec10e895eff2bbc5279993a56ae607db9a1dc759a9da9d55023abdcb1f0ee553fb20082abe51e4a5bf56321b8734cf7a9cd4892436b91978cba8c555cbb

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

1652 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1300 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe

pid process

1320 1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe

pid	process
1652	MediaCenter.exe

pid	process
1300	cmd.exe

pid	process
1320	1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.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"	1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.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

1804 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe

description pid process

Token: SeIncBasePriorityPrivilege 1320 1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe

pid	process
1804	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1320	1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.execmd.exe

description	pid	process	target process
PID 1320 wrote to memory of 1652	1320	1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe	MediaCenter.exe
PID 1320 wrote to memory of 1652	1320	1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe	MediaCenter.exe
PID 1320 wrote to memory of 1652	1320	1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe	MediaCenter.exe
PID 1320 wrote to memory of 1652	1320	1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe	MediaCenter.exe
PID 1320 wrote to memory of 1300	1320	1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe	cmd.exe
PID 1320 wrote to memory of 1300	1320	1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe	cmd.exe
PID 1320 wrote to memory of 1300	1320	1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe	cmd.exe
PID 1320 wrote to memory of 1300	1320	1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe	cmd.exe
PID 1300 wrote to memory of 1804	1300	cmd.exe	PING.EXE
PID 1300 wrote to memory of 1804	1300	cmd.exe	PING.EXE
PID 1300 wrote to memory of 1804	1300	cmd.exe	PING.EXE
PID 1300 wrote to memory of 1804	1300	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe
"C:\Users\Admin\AppData\Local\Temp\1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1320

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1652

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1936210760bd632c19126d7161f1919a986db9bbe89f020fdd5ace5c03a548d9.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1300

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1804

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
59bd3094eb8e869d6b97a91269fdacd8

SHA1
c15799b2bed9fb52359ff6819229fa0cc277efb1

SHA256
27adf61ce32c541b1decb13da4ece98da4b34d2071686d083ea00db5ede57584

SHA512
aad04fa4327273c2cd6561363692f299f8ca1795ac24622b13053fbc031d5a0dd84e0ab7d8218810b39c45ae8fc34b49e971495203ca34aa32c264ece7d82b5f

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

MD5
59bd3094eb8e869d6b97a91269fdacd8

SHA1
c15799b2bed9fb52359ff6819229fa0cc277efb1

SHA256
27adf61ce32c541b1decb13da4ece98da4b34d2071686d083ea00db5ede57584

SHA512
aad04fa4327273c2cd6561363692f299f8ca1795ac24622b13053fbc031d5a0dd84e0ab7d8218810b39c45ae8fc34b49e971495203ca34aa32c264ece7d82b5f

Download Submit
memory/1320-55-0x0000000074B21000-0x0000000074B23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads