sakula | 13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949

General

Target

13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe
Size

92KB
MD5

e5afb850ecec66883c88fd0df0932bba
SHA1

6d89142d7b763fc510ed32d9814acf0243ab647d
SHA256

13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949
SHA512

6ef566c6ca257ac6712907e8b3be0818e70c065e638bbf584c847da5e0393e5fe4bf574bf17ed2ba39252e5b3dd8acbc75579120b484477cfc5ac1b5939e1f27

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

880 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

620 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe

pid process

1452 13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe

pid	process
880	MediaCenter.exe

pid	process
620	cmd.exe

pid	process
1452	13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.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"	13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.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

1148 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe

description pid process

Token: SeIncBasePriorityPrivilege 1452 13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe

pid	process
1148	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1452	13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.execmd.exe

description	pid	process	target process
PID 1452 wrote to memory of 880	1452	13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe	MediaCenter.exe
PID 1452 wrote to memory of 880	1452	13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe	MediaCenter.exe
PID 1452 wrote to memory of 880	1452	13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe	MediaCenter.exe
PID 1452 wrote to memory of 880	1452	13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe	MediaCenter.exe
PID 1452 wrote to memory of 620	1452	13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe	cmd.exe
PID 1452 wrote to memory of 620	1452	13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe	cmd.exe
PID 1452 wrote to memory of 620	1452	13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe	cmd.exe
PID 1452 wrote to memory of 620	1452	13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe	cmd.exe
PID 620 wrote to memory of 1148	620	cmd.exe	PING.EXE
PID 620 wrote to memory of 1148	620	cmd.exe	PING.EXE
PID 620 wrote to memory of 1148	620	cmd.exe	PING.EXE
PID 620 wrote to memory of 1148	620	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe
"C:\Users\Admin\AppData\Local\Temp\13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1452

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:880

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13db23b9e09bdf3569a47388da29f72d906ca1d3f21884dcf5a6d05353620949.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:620

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1148

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
1e233c7bb29ca1b624eb1f272169f415

SHA1
3d679c3d2fdb1a5271cc6c1722c004f885f705d3

SHA256
933363c116126c19a6955ca48a3070a8b8717600de56ac8d42f43bb7afa0bc80

SHA512
beb344438808fac01929a73180e10c96d7610e664be912b19ecac7a16c76d4eacf6393ef62ee68c5b7e08fc5e39baf1ca25b0c4f2ca6157345bb91ac21b6fff8

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

MD5
1e233c7bb29ca1b624eb1f272169f415

SHA1
3d679c3d2fdb1a5271cc6c1722c004f885f705d3

SHA256
933363c116126c19a6955ca48a3070a8b8717600de56ac8d42f43bb7afa0bc80

SHA512
beb344438808fac01929a73180e10c96d7610e664be912b19ecac7a16c76d4eacf6393ef62ee68c5b7e08fc5e39baf1ca25b0c4f2ca6157345bb91ac21b6fff8

Download Submit
memory/1452-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads