sakula | 11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41

General

Target

11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe
Size

192KB
MD5

532f9c81f28a2c75f08e63e4d2b85a4a
SHA1

5d4492213c235d91f2ab8faf987092cc1c5f7d23
SHA256

11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41
SHA512

b6e703c4281fc4e0cca869cc036545c872f5e0d63e737670bbd0c8af57d7576c8e4a776b7bb9a8a49ad8fff5830b8ef1feb5626e74d4a2d1d83386ad3d76c81d

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

2032 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1792 cmd.exe

pid	process
2032	MediaCenter.exe

pid	process
1792	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe

pid	process
1600	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe
1600	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.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"	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.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

432 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe

description pid process

Token: SeIncBasePriorityPrivilege 1600 11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe

pid	process
432	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1600	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.execmd.exe

description	pid	process	target process
PID 1600 wrote to memory of 2032	1600	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe	MediaCenter.exe
PID 1600 wrote to memory of 2032	1600	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe	MediaCenter.exe
PID 1600 wrote to memory of 2032	1600	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe	MediaCenter.exe
PID 1600 wrote to memory of 2032	1600	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe	MediaCenter.exe
PID 1600 wrote to memory of 1792	1600	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe	cmd.exe
PID 1600 wrote to memory of 1792	1600	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe	cmd.exe
PID 1600 wrote to memory of 1792	1600	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe	cmd.exe
PID 1600 wrote to memory of 1792	1600	11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe	cmd.exe
PID 1792 wrote to memory of 432	1792	cmd.exe	PING.EXE
PID 1792 wrote to memory of 432	1792	cmd.exe	PING.EXE
PID 1792 wrote to memory of 432	1792	cmd.exe	PING.EXE
PID 1792 wrote to memory of 432	1792	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe
"C:\Users\Admin\AppData\Local\Temp\11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1600

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2032

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\11a80186faa7285aa01fc309b09321d7a30944dcbe3e85f5efdd13407d0ebf41.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1792

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:432

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
791d7d7eebc25d71079f2ea16ae8eb13

SHA1
1b85b1512be9372f36723ca9ca6adde84e6edca8

SHA256
598feaf9b774736e274fcaa3d77f9aabffe851cc48c7093c74cdd32be9232915

SHA512
38da6bfd8a51edc9382e02488a4b76ab957aa1e5110ec300ffb62f466ba44e78dad07ccb138ed08d1dd2bcdf163730015aaf30fded7f8ea50ac28eb20d7262a5

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

MD5
791d7d7eebc25d71079f2ea16ae8eb13

SHA1
1b85b1512be9372f36723ca9ca6adde84e6edca8

SHA256
598feaf9b774736e274fcaa3d77f9aabffe851cc48c7093c74cdd32be9232915

SHA512
38da6bfd8a51edc9382e02488a4b76ab957aa1e5110ec300ffb62f466ba44e78dad07ccb138ed08d1dd2bcdf163730015aaf30fded7f8ea50ac28eb20d7262a5

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

MD5
791d7d7eebc25d71079f2ea16ae8eb13

SHA1
1b85b1512be9372f36723ca9ca6adde84e6edca8

SHA256
598feaf9b774736e274fcaa3d77f9aabffe851cc48c7093c74cdd32be9232915

SHA512
38da6bfd8a51edc9382e02488a4b76ab957aa1e5110ec300ffb62f466ba44e78dad07ccb138ed08d1dd2bcdf163730015aaf30fded7f8ea50ac28eb20d7262a5

Download Submit
memory/1600-54-0x0000000075CE1000-0x0000000075CE3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads