sakula | 18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b

General

Target

18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe
Size

144KB
MD5

02b10c58e74a7784a842ba3b0287a124
SHA1

ca6b99c1fb3e4edf7ce4db2af131d2fc4fbe0cec
SHA256

18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b
SHA512

79e975b06c70ac70c6f40f5e82239bf8f92c42fa45a0ffd73bb74af5cb2a481fd5a8cd7ae1cfc95b4f69dbdd4cd3db956cc3e08da2e5a03ab27c297ebf5f641c

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1500 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1156 cmd.exe

pid	process
1500	MediaCenter.exe

pid	process
1156	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe

pid	process
1192	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe
1192	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.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"	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.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

1836 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1192 18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe

pid	process
1836	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1192	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.execmd.exe

description	pid	process	target process
PID 1192 wrote to memory of 1500	1192	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe	MediaCenter.exe
PID 1192 wrote to memory of 1500	1192	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe	MediaCenter.exe
PID 1192 wrote to memory of 1500	1192	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe	MediaCenter.exe
PID 1192 wrote to memory of 1500	1192	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe	MediaCenter.exe
PID 1192 wrote to memory of 1156	1192	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe	cmd.exe
PID 1192 wrote to memory of 1156	1192	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe	cmd.exe
PID 1192 wrote to memory of 1156	1192	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe	cmd.exe
PID 1192 wrote to memory of 1156	1192	18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe	cmd.exe
PID 1156 wrote to memory of 1836	1156	cmd.exe	PING.EXE
PID 1156 wrote to memory of 1836	1156	cmd.exe	PING.EXE
PID 1156 wrote to memory of 1836	1156	cmd.exe	PING.EXE
PID 1156 wrote to memory of 1836	1156	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe
"C:\Users\Admin\AppData\Local\Temp\18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1192

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1500

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\18c09def78bbe812bf15fc58755ccef4b68a45b24c1f7fd408de900898a8378b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1156

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1836

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
b783132508dd86fa4d4179dd3437a611

SHA1
41647e785cf50cabe4b94f5eceef2104c2578350

SHA256
baf147781ccf2fd0fd4f015af32d0d1a04bdf8d12124737f1210e1c3c91e7710

SHA512
1ee3dcb7a5947ca3469ae9eecfb55440be66bcf5ec91d1cc67cd9141f239121d747faa76ff20efa887a03270c1a1d50bc9dcb9fd8b719f84a893032a6c1b2a6f

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

MD5
b783132508dd86fa4d4179dd3437a611

SHA1
41647e785cf50cabe4b94f5eceef2104c2578350

SHA256
baf147781ccf2fd0fd4f015af32d0d1a04bdf8d12124737f1210e1c3c91e7710

SHA512
1ee3dcb7a5947ca3469ae9eecfb55440be66bcf5ec91d1cc67cd9141f239121d747faa76ff20efa887a03270c1a1d50bc9dcb9fd8b719f84a893032a6c1b2a6f

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

MD5
b783132508dd86fa4d4179dd3437a611

SHA1
41647e785cf50cabe4b94f5eceef2104c2578350

SHA256
baf147781ccf2fd0fd4f015af32d0d1a04bdf8d12124737f1210e1c3c91e7710

SHA512
1ee3dcb7a5947ca3469ae9eecfb55440be66bcf5ec91d1cc67cd9141f239121d747faa76ff20efa887a03270c1a1d50bc9dcb9fd8b719f84a893032a6c1b2a6f

Download Submit
memory/1192-55-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads