sakula | 03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681

General

Target

03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe
Size

152KB
MD5

e451b73b7efb0a1a3a731fd0ff05e471
SHA1

9d689ce2b8cc14850adfab9f147f0d7cc5b2e6da
SHA256

03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681
SHA512

9d5c28d2d5ee5a7d86e1b871b64810ab7d55adc82c8f10df28e962089452a8165e5dea97f63d7dffea4f6a57cf5fbc3ce2c8bb8898dfad739d4d030cad4d60c1

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

1360 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

832 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe

pid process

1728 03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe

pid	process
1360	MediaCenter.exe

pid	process
832	cmd.exe

pid	process
1728	03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.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"	03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.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

1796 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe

description pid process

Token: SeIncBasePriorityPrivilege 1728 03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe

pid	process
1796	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1728	03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.execmd.exe

description	pid	process	target process
PID 1728 wrote to memory of 1360	1728	03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe	MediaCenter.exe
PID 1728 wrote to memory of 1360	1728	03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe	MediaCenter.exe
PID 1728 wrote to memory of 1360	1728	03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe	MediaCenter.exe
PID 1728 wrote to memory of 1360	1728	03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe	MediaCenter.exe
PID 1728 wrote to memory of 832	1728	03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe	cmd.exe
PID 1728 wrote to memory of 832	1728	03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe	cmd.exe
PID 1728 wrote to memory of 832	1728	03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe	cmd.exe
PID 1728 wrote to memory of 832	1728	03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe	cmd.exe
PID 832 wrote to memory of 1796	832	cmd.exe	PING.EXE
PID 832 wrote to memory of 1796	832	cmd.exe	PING.EXE
PID 832 wrote to memory of 1796	832	cmd.exe	PING.EXE
PID 832 wrote to memory of 1796	832	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe
"C:\Users\Admin\AppData\Local\Temp\03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1728

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1360

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\03201d71f368b6b08b07b811ef877d62b28bb962e28788068017f8289aa47681.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:832

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1796

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
667479cf44b8f99081c42d81c44850ad

SHA1
6851ba57399ec97ca78a65be6baef291359e3b00

SHA256
b1b5a46d3a4425c624a147ea0ffab9cd4040fc3c8ed0646588cba2d5bbf56011

SHA512
653575b37e78a612824d9dd8c1acb38c63b6176470453c32d986d6b744c23776916bd0c30e6758a092ff96b6c85e7123a9ad289c02962e7b7c7df7bc774263e8

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
667479cf44b8f99081c42d81c44850ad

SHA1
6851ba57399ec97ca78a65be6baef291359e3b00

SHA256
b1b5a46d3a4425c624a147ea0ffab9cd4040fc3c8ed0646588cba2d5bbf56011

SHA512
653575b37e78a612824d9dd8c1acb38c63b6176470453c32d986d6b744c23776916bd0c30e6758a092ff96b6c85e7123a9ad289c02962e7b7c7df7bc774263e8

Download Submit
memory/1728-55-0x0000000074F11000-0x0000000074F13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads