sakula | 1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6

General

Target

1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe
Size

150KB
MD5

fdd7a04de79987d35a699b3a6bbd68c1
SHA1

b110ae8b155233cb019f86c7f7555b6669209b62
SHA256

1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6
SHA512

12b7c93e7d7e41f83f9312a9abdd45e4e57dd20119675fd8aca65263257c52658f89f2d07d6f2ef448f3fe8019710822fa6aba308086009d363cc28cdaf5b300

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

1460 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

824 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe

pid process

1756 1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe

pid	process
1460	MediaCenter.exe

pid	process
824	cmd.exe

pid	process
1756	1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.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"	1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.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

528 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe

description pid process

Token: SeIncBasePriorityPrivilege 1756 1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe

pid	process
528	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1756	1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.execmd.exe

description	pid	process	target process
PID 1756 wrote to memory of 1460	1756	1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe	MediaCenter.exe
PID 1756 wrote to memory of 1460	1756	1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe	MediaCenter.exe
PID 1756 wrote to memory of 1460	1756	1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe	MediaCenter.exe
PID 1756 wrote to memory of 1460	1756	1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe	MediaCenter.exe
PID 1756 wrote to memory of 824	1756	1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe	cmd.exe
PID 1756 wrote to memory of 824	1756	1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe	cmd.exe
PID 1756 wrote to memory of 824	1756	1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe	cmd.exe
PID 1756 wrote to memory of 824	1756	1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe	cmd.exe
PID 824 wrote to memory of 528	824	cmd.exe	PING.EXE
PID 824 wrote to memory of 528	824	cmd.exe	PING.EXE
PID 824 wrote to memory of 528	824	cmd.exe	PING.EXE
PID 824 wrote to memory of 528	824	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe
"C:\Users\Admin\AppData\Local\Temp\1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1756

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1460

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1607b5975709659fad363ab0c13a6556308954dbc181ea92cc6e1bd6ed1c0bb6.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:824

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:528

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
6e4188e065b357a4508cc202f52990c9

SHA1
0e51ac791d6255837f6f15f6b21e72b76b73cf63

SHA256
6362d8edbe867d8f0e4a54d31ebe0d6611cfc129ee5106c660832c18369be4d7

SHA512
55ed4405d30a4e1279783f5e22ddbf2965ee546c9a867a5937ffbcfeeb1349dbb061cc5857b747446d1eaea6a6ceade8d1ca76f63e15b248cc40b71075458eb2

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

MD5
6e4188e065b357a4508cc202f52990c9

SHA1
0e51ac791d6255837f6f15f6b21e72b76b73cf63

SHA256
6362d8edbe867d8f0e4a54d31ebe0d6611cfc129ee5106c660832c18369be4d7

SHA512
55ed4405d30a4e1279783f5e22ddbf2965ee546c9a867a5937ffbcfeeb1349dbb061cc5857b747446d1eaea6a6ceade8d1ca76f63e15b248cc40b71075458eb2

Download Submit
memory/1756-55-0x00000000769D1000-0x00000000769D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads