sakula | 17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3

General

Target

17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe
Size

101KB
MD5

cd8b663bea25b1a1ea4a288ef0960f07
SHA1

76610318193c2d90108206cce69acac3cb23acf5
SHA256

17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3
SHA512

819502a6ec3ed4973afdb9626894a9c44b34949480d26b2f3b6f83190ddb2dd86964b6879a1848ce16c5bf8f658b5796a5b989800e653068e4c4b5a1837af9e7

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 3 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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1632 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1516 cmd.exe

pid	process
1632	MediaCenter.exe

pid	process
1516	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe

pid	process
1556	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe
1556	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.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"	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.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

744 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe

description pid process

Token: SeIncBasePriorityPrivilege 1556 17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe

pid	process
744	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1556	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.execmd.exe

description	pid	process	target process
PID 1556 wrote to memory of 1632	1556	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe	MediaCenter.exe
PID 1556 wrote to memory of 1632	1556	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe	MediaCenter.exe
PID 1556 wrote to memory of 1632	1556	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe	MediaCenter.exe
PID 1556 wrote to memory of 1632	1556	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe	MediaCenter.exe
PID 1556 wrote to memory of 1516	1556	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe	cmd.exe
PID 1556 wrote to memory of 1516	1556	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe	cmd.exe
PID 1556 wrote to memory of 1516	1556	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe	cmd.exe
PID 1556 wrote to memory of 1516	1556	17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe	cmd.exe
PID 1516 wrote to memory of 744	1516	cmd.exe	PING.EXE
PID 1516 wrote to memory of 744	1516	cmd.exe	PING.EXE
PID 1516 wrote to memory of 744	1516	cmd.exe	PING.EXE
PID 1516 wrote to memory of 744	1516	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe
"C:\Users\Admin\AppData\Local\Temp\17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1556

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1632

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\17cf7f4dca5648312378cc602767453071b4da260fcbe654c20ed78efad4c5a3.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1516

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:744

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
4e10d6af8b3042c57c042da9f9cd73b6

SHA1
ce6dbdd2c92abd615501a657b83cee4649b6fae1

SHA256
0bba7f4d908d7bb5eef012b1cfe3f66d88c303ebd8244aaf23e2d18712525796

SHA512
b4b3c523e031a11770614ae7781b5bda1c645071471a6dff392f929bd5c1c57af476b3839829a0d8a5282f2df4133277900116ee2a3d3a9c107cf1dc7178a26e

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

MD5
4e10d6af8b3042c57c042da9f9cd73b6

SHA1
ce6dbdd2c92abd615501a657b83cee4649b6fae1

SHA256
0bba7f4d908d7bb5eef012b1cfe3f66d88c303ebd8244aaf23e2d18712525796

SHA512
b4b3c523e031a11770614ae7781b5bda1c645071471a6dff392f929bd5c1c57af476b3839829a0d8a5282f2df4133277900116ee2a3d3a9c107cf1dc7178a26e

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

MD5
4e10d6af8b3042c57c042da9f9cd73b6

SHA1
ce6dbdd2c92abd615501a657b83cee4649b6fae1

SHA256
0bba7f4d908d7bb5eef012b1cfe3f66d88c303ebd8244aaf23e2d18712525796

SHA512
b4b3c523e031a11770614ae7781b5bda1c645071471a6dff392f929bd5c1c57af476b3839829a0d8a5282f2df4133277900116ee2a3d3a9c107cf1dc7178a26e

Download Submit
memory/1556-55-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads