sakula | 0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304

General

Target

0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe
Size

160KB
MD5

ea5e5936f486ad81b5aef29df98e4c64
SHA1

cc6e6fb74252d0c9ea1b6248b1d0dab6741b56ef
SHA256

0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304
SHA512

624a89eff33a8c94541cb75cb8f49a202057fc2fc45aa4ec310c73e93cc658ca1ddc9b31d7491d8d4ea0583bf7d64962ce88eecd5f4933e651560be8dbfdb77f

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/1072-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/528-60-0x0000000000400000-0x0000000000420000-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

528 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

608 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe

pid process

1072 0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe

pid	process
528	MediaCenter.exe

pid	process
608	cmd.exe

pid	process
1072	0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.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"	0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.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

1760 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe

description pid process

Token: SeIncBasePriorityPrivilege 1072 0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe

pid	process
1760	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1072	0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.execmd.exe

description	pid	process	target process
PID 1072 wrote to memory of 528	1072	0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe	MediaCenter.exe
PID 1072 wrote to memory of 528	1072	0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe	MediaCenter.exe
PID 1072 wrote to memory of 528	1072	0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe	MediaCenter.exe
PID 1072 wrote to memory of 528	1072	0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe	MediaCenter.exe
PID 1072 wrote to memory of 608	1072	0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe	cmd.exe
PID 1072 wrote to memory of 608	1072	0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe	cmd.exe
PID 1072 wrote to memory of 608	1072	0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe	cmd.exe
PID 1072 wrote to memory of 608	1072	0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe	cmd.exe
PID 608 wrote to memory of 1760	608	cmd.exe	PING.EXE
PID 608 wrote to memory of 1760	608	cmd.exe	PING.EXE
PID 608 wrote to memory of 1760	608	cmd.exe	PING.EXE
PID 608 wrote to memory of 1760	608	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe
"C:\Users\Admin\AppData\Local\Temp\0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1072

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:528

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0bd70383a40e0113087506393e46b6ff44908554c120c61dca1d8edfbc787304.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:608

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1760

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
33216722be28f26344258943e535092d

SHA1
76243e5f3c7748b75934b3c1d712c8f7edc016af

SHA256
b1a97a8f4d5debe4a829e6427195419b4e0bd90838fd6a4777085ff94bee3a18

SHA512
9532141156a15db5c2fc210a4f13a10e28ec266935b6666f74d9ade79cc92514f1c530d58e0d832360a68af24ccc3aab2d4e273356e75522156307bee66313b8

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

MD5
33216722be28f26344258943e535092d

SHA1
76243e5f3c7748b75934b3c1d712c8f7edc016af

SHA256
b1a97a8f4d5debe4a829e6427195419b4e0bd90838fd6a4777085ff94bee3a18

SHA512
9532141156a15db5c2fc210a4f13a10e28ec266935b6666f74d9ade79cc92514f1c530d58e0d832360a68af24ccc3aab2d4e273356e75522156307bee66313b8

Download Submit
memory/528-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1072-55-0x00000000760F1000-0x00000000760F3000-memory.dmp

Filesize
8KB

Download
memory/1072-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads