sakula | 1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868

General

Target

1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe
Size

216KB
MD5

403db8689380b253c8636867410393a4
SHA1

611d5885c7c9651278435bb4ff02a5a3f373f6a1
SHA256

1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868
SHA512

20a0c39129930d3c81d7e4b2c9992b7fcbc19ef5d08446b0e770f63f492d24e9052d6b828cfa3ff456ca8cf4412fedb7b3e3f9d8b221bf0f73fb6d7e385c92a2

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1416-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1888-59-0x0000000000400000-0x0000000000420000-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

1888 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

684 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe

pid process

1416 1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe

pid	process
1888	MediaCenter.exe

pid	process
684	cmd.exe

pid	process
1416	1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.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"	1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.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

1800 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe

description pid process

Token: SeIncBasePriorityPrivilege 1416 1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe

pid	process
1800	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1416	1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.execmd.exe

description	pid	process	target process
PID 1416 wrote to memory of 1888	1416	1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe	MediaCenter.exe
PID 1416 wrote to memory of 1888	1416	1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe	MediaCenter.exe
PID 1416 wrote to memory of 1888	1416	1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe	MediaCenter.exe
PID 1416 wrote to memory of 1888	1416	1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe	MediaCenter.exe
PID 1416 wrote to memory of 684	1416	1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe	cmd.exe
PID 1416 wrote to memory of 684	1416	1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe	cmd.exe
PID 1416 wrote to memory of 684	1416	1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe	cmd.exe
PID 1416 wrote to memory of 684	1416	1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe	cmd.exe
PID 684 wrote to memory of 1800	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1800	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1800	684	cmd.exe	PING.EXE
PID 684 wrote to memory of 1800	684	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe
"C:\Users\Admin\AppData\Local\Temp\1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1416

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1888

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1707f3f28a18ada114e266a0b6f28350416882bfd138a82159b0589785e6d868.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:684

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1800

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
8d386eeb2e0b2277ba8bf8514ce8186d

SHA1
324be07d8a73cefb5028af0e2690a19311dfe3a5

SHA256
37368c0d93865d2d0b25383ae9a5f13e0ba207ae6e930650b7a49464270adc20

SHA512
49012973825d30e0c7b1b786ad0d38aaa4189f338cd51185f98fab9aacde01829408422c0a28e37eb47fd4abab2f569be0fe2d5114fa027c5ddcd6d189670368

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

MD5
8d386eeb2e0b2277ba8bf8514ce8186d

SHA1
324be07d8a73cefb5028af0e2690a19311dfe3a5

SHA256
37368c0d93865d2d0b25383ae9a5f13e0ba207ae6e930650b7a49464270adc20

SHA512
49012973825d30e0c7b1b786ad0d38aaa4189f338cd51185f98fab9aacde01829408422c0a28e37eb47fd4abab2f569be0fe2d5114fa027c5ddcd6d189670368

Download Submit
memory/1416-54-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download
memory/1416-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1888-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads