sakula | 0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e

General

Target

0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe
Size

216KB
MD5

f0ecbf17da26cf5892c8a030da0f36e3
SHA1

a33cc68b26155449ac815a529743c8edb9e4734b
SHA256

0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e
SHA512

2c9ac3c202c1ce6a7f4f95c000b8d12e1158b4f9fa625d4b1327ae644d7e28562e9b61de90c66487f5c7010366e4bac7641c9c13f3e761d345e4d6c60e19a7b8

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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1292-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1084-59-0x0000000000400000-0x0000000000420000-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

1084 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

748 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe

pid process

1292 0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe

pid	process
1084	MediaCenter.exe

pid	process
748	cmd.exe

pid	process
1292	0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.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"	0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.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

1056 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe

description pid process

Token: SeIncBasePriorityPrivilege 1292 0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe

pid	process
1056	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1292	0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.execmd.exe

description	pid	process	target process
PID 1292 wrote to memory of 1084	1292	0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe	MediaCenter.exe
PID 1292 wrote to memory of 1084	1292	0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe	MediaCenter.exe
PID 1292 wrote to memory of 1084	1292	0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe	MediaCenter.exe
PID 1292 wrote to memory of 1084	1292	0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe	MediaCenter.exe
PID 1292 wrote to memory of 748	1292	0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe	cmd.exe
PID 1292 wrote to memory of 748	1292	0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe	cmd.exe
PID 1292 wrote to memory of 748	1292	0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe	cmd.exe
PID 1292 wrote to memory of 748	1292	0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe	cmd.exe
PID 748 wrote to memory of 1056	748	cmd.exe	PING.EXE
PID 748 wrote to memory of 1056	748	cmd.exe	PING.EXE
PID 748 wrote to memory of 1056	748	cmd.exe	PING.EXE
PID 748 wrote to memory of 1056	748	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe
"C:\Users\Admin\AppData\Local\Temp\0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1292

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1084

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0880f2f51388fcd48744b4058b6aa44da6568b63bf6688b5a5d22b3e2995653e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:748

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1056

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
705abf3e09671f7e1d54d8ec9338a37a

SHA1
2f86d5a482f193356fbaed174a466793684f6e77

SHA256
46617a315c64d291311c8d5cf375ab77d0ec9de45e9137ca02aa4c2de9b1f1db

SHA512
f6e221f3fa7695a68352ada872b8dbfaf652b4961bab6e0521acf05cc76604bef4159bd8c58932bfb0a945a81d0dcf30e7e24349eab716e804c13acec7caeb53

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
705abf3e09671f7e1d54d8ec9338a37a

SHA1
2f86d5a482f193356fbaed174a466793684f6e77

SHA256
46617a315c64d291311c8d5cf375ab77d0ec9de45e9137ca02aa4c2de9b1f1db

SHA512
f6e221f3fa7695a68352ada872b8dbfaf652b4961bab6e0521acf05cc76604bef4159bd8c58932bfb0a945a81d0dcf30e7e24349eab716e804c13acec7caeb53

Download Submit
memory/1084-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1292-54-0x0000000075AE1000-0x0000000075AE3000-memory.dmp

Filesize
8KB

Download
memory/1292-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads