sakula | 144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7

General

Target

144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe
Size

150KB
MD5

e60acf699d5d2096710be21f701f0764
SHA1

e382e5c28665067d8a14647eacc8428c78612560
SHA256

144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7
SHA512

8260b83deb0a303e1752a5dd336ecfe2898a592ef85671428b5ed47a1a56fab7a15a8a701b332f79c60efa7f9fd84bb53e4e0d11f3922f5809f26ad01bcc59f7

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

840 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1072 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe

pid process

1660 144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe

pid	process
840	MediaCenter.exe

pid	process
1072	cmd.exe

pid	process
1660	144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.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"	144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.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

556 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe

description pid process

Token: SeIncBasePriorityPrivilege 1660 144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe

pid	process
556	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1660	144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.execmd.exe

description	pid	process	target process
PID 1660 wrote to memory of 840	1660	144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe	MediaCenter.exe
PID 1660 wrote to memory of 840	1660	144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe	MediaCenter.exe
PID 1660 wrote to memory of 840	1660	144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe	MediaCenter.exe
PID 1660 wrote to memory of 840	1660	144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe	MediaCenter.exe
PID 1660 wrote to memory of 1072	1660	144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe	cmd.exe
PID 1660 wrote to memory of 1072	1660	144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe	cmd.exe
PID 1660 wrote to memory of 1072	1660	144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe	cmd.exe
PID 1660 wrote to memory of 1072	1660	144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe	cmd.exe
PID 1072 wrote to memory of 556	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 556	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 556	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 556	1072	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe
"C:\Users\Admin\AppData\Local\Temp\144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1660

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:840

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\144a2fed586531ff7b0d8fd4384bc150b08e64197ca8ba4b19aa7e933c3eedd7.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:556

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

MD5
733cd8f557cdf7988e44e64be777e69d

SHA1
8900e50499377649cdc615ab3e46bb6a67f30d82

SHA256
d630b9c3e5569802d11ae5241edfdd2904f1246f33562811accb25dbe370826d

SHA512
b12ddc3336ec7860e7452b240e826811b014d234798149c525c4be8d55ba40fe6c883e4f1082f68bb357d3808f41df4736febe510031e61159d75368e1f79139

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

MD5
733cd8f557cdf7988e44e64be777e69d

SHA1
8900e50499377649cdc615ab3e46bb6a67f30d82

SHA256
d630b9c3e5569802d11ae5241edfdd2904f1246f33562811accb25dbe370826d

SHA512
b12ddc3336ec7860e7452b240e826811b014d234798149c525c4be8d55ba40fe6c883e4f1082f68bb357d3808f41df4736febe510031e61159d75368e1f79139

Download Submit
memory/1660-55-0x00000000763F1000-0x00000000763F3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads