sakula | 09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11

General

Target

09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe
Size

116KB
MD5

a3f0692ce1d4edf148963905d51f8cfb
SHA1

08aae7620442a33456b81779884261534aeac280
SHA256

09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11
SHA512

99b753f736910646805e6746f587f49c7a14d6b8e50e8d44dbdcb7727844b3e0ce829fd2571ff88112196c51571ae583dc39869efe6f09b5de185a9dd1609949

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/1504-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/892-59-0x0000000000400000-0x0000000000420000-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

892 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

780 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe

pid process

1504 09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe

pid	process
892	MediaCenter.exe

pid	process
780	cmd.exe

pid	process
1504	09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.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"	09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.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

1064 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe

description pid process

Token: SeIncBasePriorityPrivilege 1504 09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe

pid	process
1064	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1504	09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.execmd.exe

description	pid	process	target process
PID 1504 wrote to memory of 892	1504	09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe	MediaCenter.exe
PID 1504 wrote to memory of 892	1504	09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe	MediaCenter.exe
PID 1504 wrote to memory of 892	1504	09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe	MediaCenter.exe
PID 1504 wrote to memory of 892	1504	09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe	MediaCenter.exe
PID 1504 wrote to memory of 780	1504	09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe	cmd.exe
PID 1504 wrote to memory of 780	1504	09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe	cmd.exe
PID 1504 wrote to memory of 780	1504	09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe	cmd.exe
PID 1504 wrote to memory of 780	1504	09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe	cmd.exe
PID 780 wrote to memory of 1064	780	cmd.exe	PING.EXE
PID 780 wrote to memory of 1064	780	cmd.exe	PING.EXE
PID 780 wrote to memory of 1064	780	cmd.exe	PING.EXE
PID 780 wrote to memory of 1064	780	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe
"C:\Users\Admin\AppData\Local\Temp\09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1504

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:892

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\09dee37389b54d0c2dfb4151921f4bc6f7741b384aaf24a08557b1d47bf2ef11.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:780

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1064

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
9d41b876287733036c3ad6d953d117c6

SHA1
2ad60b4fe15b307f5fef184987c7ded0a1433946

SHA256
6dc2bc10260e895bf7e5124b5750a605ecd3f2eb39f37af0a4e257b4e123af7f

SHA512
855c0ea12ab7e6f9eee908985791a94ef1bd910d8dd6f1eb1c7f653324a7251f0ffa2b670f83eea50a26e761397462c4ad12880dafbe191de3880ab31f430fe3

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
9d41b876287733036c3ad6d953d117c6

SHA1
2ad60b4fe15b307f5fef184987c7ded0a1433946

SHA256
6dc2bc10260e895bf7e5124b5750a605ecd3f2eb39f37af0a4e257b4e123af7f

SHA512
855c0ea12ab7e6f9eee908985791a94ef1bd910d8dd6f1eb1c7f653324a7251f0ffa2b670f83eea50a26e761397462c4ad12880dafbe191de3880ab31f430fe3

Download Submit
memory/892-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1504-54-0x0000000076451000-0x0000000076453000-memory.dmp

Filesize
8KB

Download
memory/1504-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads