sakula | 17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b

General

Target

17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe
Size

150KB
MD5

ea4a35d31671e6740240bd7d126d637b
SHA1

6899eb867fd3a4f8169820b95884d3219d30a52c
SHA256

17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b
SHA512

afa894c44869bf4f79514980363fa2119a4efee55c90705001d4ad44ce82515dcc25a66c49b1e16fe1550f38407330005f308a2fc19ffd30db2cf64463bcac81

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\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

1172 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1072 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe

pid process

1904 17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe

pid	process
1172	MediaCenter.exe

pid	process
1072	cmd.exe

pid	process
1904	17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.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"	17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.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

1864 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1904 17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe

pid	process
1864	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1904	17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.execmd.exe

description	pid	process	target process
PID 1904 wrote to memory of 1172	1904	17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe	MediaCenter.exe
PID 1904 wrote to memory of 1172	1904	17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe	MediaCenter.exe
PID 1904 wrote to memory of 1172	1904	17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe	MediaCenter.exe
PID 1904 wrote to memory of 1172	1904	17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe	MediaCenter.exe
PID 1904 wrote to memory of 1072	1904	17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe	cmd.exe
PID 1904 wrote to memory of 1072	1904	17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe	cmd.exe
PID 1904 wrote to memory of 1072	1904	17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe	cmd.exe
PID 1904 wrote to memory of 1072	1904	17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe	cmd.exe
PID 1072 wrote to memory of 1864	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 1864	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 1864	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 1864	1072	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe
"C:\Users\Admin\AppData\Local\Temp\17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1904

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1172

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17c72ee5ee51b8576b3359583343b7a9c1e30402644ef43837cad05a8cf7bf9b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1072

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1864

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
991c91644fb283fd8533f200081feeea

SHA1
906cb19b812c642491cd78efb0458996cd500219

SHA256
3b6bbf4574ec57bba14b3c99e092dbc0f95fcfbaa4016a2ecd92c253091093c0

SHA512
17bbe2ba5282b88cdcbd1f5f3d7082672c79a54fb7301afeb73757fc129f3685e2a3537a51217a974c4fb9df01f0d3da3ce2d205025a25996080bc4e26552bbd

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

MD5
991c91644fb283fd8533f200081feeea

SHA1
906cb19b812c642491cd78efb0458996cd500219

SHA256
3b6bbf4574ec57bba14b3c99e092dbc0f95fcfbaa4016a2ecd92c253091093c0

SHA512
17bbe2ba5282b88cdcbd1f5f3d7082672c79a54fb7301afeb73757fc129f3685e2a3537a51217a974c4fb9df01f0d3da3ce2d205025a25996080bc4e26552bbd

Download Submit
memory/1904-53-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads