sakula | 051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03

General

Target

051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe
Size

36KB
MD5

58368fd231daec65a67c13f6cce66edf
SHA1

e689af48efae1317c41ac423411822fe506feee2
SHA256

051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03
SHA512

8748fa0ec8a6aa5f998cc1b5ba36cc5201b77ca7783a66f8dbedd349c6c9970c97c3b8b49f7b0f44385beeacbfc382500dd92512c1d1d4341dd8be0a91fa1337

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

608 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1920 cmd.exe

pid	process
608	MediaCenter.exe

pid	process
1920	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe

pid	process
1880	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe
1880	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.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"	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.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

1668 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe

description pid process

Token: SeIncBasePriorityPrivilege 1880 051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe

pid	process
1668	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1880	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.execmd.exe

description	pid	process	target process
PID 1880 wrote to memory of 608	1880	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe	MediaCenter.exe
PID 1880 wrote to memory of 608	1880	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe	MediaCenter.exe
PID 1880 wrote to memory of 608	1880	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe	MediaCenter.exe
PID 1880 wrote to memory of 608	1880	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe	MediaCenter.exe
PID 1880 wrote to memory of 1920	1880	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe	cmd.exe
PID 1880 wrote to memory of 1920	1880	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe	cmd.exe
PID 1880 wrote to memory of 1920	1880	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe	cmd.exe
PID 1880 wrote to memory of 1920	1880	051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe	cmd.exe
PID 1920 wrote to memory of 1668	1920	cmd.exe	PING.EXE
PID 1920 wrote to memory of 1668	1920	cmd.exe	PING.EXE
PID 1920 wrote to memory of 1668	1920	cmd.exe	PING.EXE
PID 1920 wrote to memory of 1668	1920	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe
"C:\Users\Admin\AppData\Local\Temp\051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1880

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:608

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\051b7a929bbc8cf480afb95c2316fe561cd5fc6e6e426371d8b335c625e77f03.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1920

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1668

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
a3f339becd2da2e138c18cc319020e2f

SHA1
5f4b549a37ae21c10c4cc6e960a0416076aab256

SHA256
3cdf372ccdb35973149589e82b4f980d234f09c822e75297ca0b6a4d1f3d2e45

SHA512
4f5d0f1d76458b95a3d72108ff719f208f04d30ba2931af2945049b11cd506a42652939e8bc2ce0c5a2c41052e7512561bd7431919991e027d52b87b5f4855e5

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
a3f339becd2da2e138c18cc319020e2f

SHA1
5f4b549a37ae21c10c4cc6e960a0416076aab256

SHA256
3cdf372ccdb35973149589e82b4f980d234f09c822e75297ca0b6a4d1f3d2e45

SHA512
4f5d0f1d76458b95a3d72108ff719f208f04d30ba2931af2945049b11cd506a42652939e8bc2ce0c5a2c41052e7512561bd7431919991e027d52b87b5f4855e5

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
a3f339becd2da2e138c18cc319020e2f

SHA1
5f4b549a37ae21c10c4cc6e960a0416076aab256

SHA256
3cdf372ccdb35973149589e82b4f980d234f09c822e75297ca0b6a4d1f3d2e45

SHA512
4f5d0f1d76458b95a3d72108ff719f208f04d30ba2931af2945049b11cd506a42652939e8bc2ce0c5a2c41052e7512561bd7431919991e027d52b87b5f4855e5

Download Submit
memory/1880-54-0x0000000076001000-0x0000000076003000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads