sakula | 7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452

General

Target

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe
Size

150KB
MD5

202ca1b19f8ecc7e648043485ff91082
SHA1

df4be15599023beca2a24de920199fcd88f1f034
SHA256

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452
SHA512

8ae627b9e0ba4d79b31bf4f36db947374f3904e405f77b293f2bb2fa6b87afb69cc0b694db661dc2d53b0f51bf2e2a60053628dabc99363c74c4f70cf1bc1554

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 2 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1652 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1732 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

pid process

1976 7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

pid	process
1652	MediaCenter.exe

pid	process
1732	cmd.exe

pid	process
1976	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.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"	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.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

1120 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

description pid process

Token: SeIncBasePriorityPrivilege 1976 7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

pid	process
1120	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1976	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.execmd.exe

description	pid	process	target process
PID 1976 wrote to memory of 1652	1976	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	MediaCenter.exe
PID 1976 wrote to memory of 1652	1976	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	MediaCenter.exe
PID 1976 wrote to memory of 1652	1976	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	MediaCenter.exe
PID 1976 wrote to memory of 1652	1976	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	MediaCenter.exe
PID 1976 wrote to memory of 1732	1976	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	cmd.exe
PID 1976 wrote to memory of 1732	1976	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	cmd.exe
PID 1976 wrote to memory of 1732	1976	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	cmd.exe
PID 1976 wrote to memory of 1732	1976	7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe	cmd.exe
PID 1732 wrote to memory of 1120	1732	cmd.exe	PING.EXE
PID 1732 wrote to memory of 1120	1732	cmd.exe	PING.EXE
PID 1732 wrote to memory of 1120	1732	cmd.exe	PING.EXE
PID 1732 wrote to memory of 1120	1732	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe
"C:\Users\Admin\AppData\Local\Temp\7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1976

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1652

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\7b8d0ee237e85d52c4ae65170c50a97437697299cb92badf91e7510f798bb452.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1732

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1120

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
a7e5469ebb4cd21c4f8f549407bce314

SHA1
6800fafef1a880860f14608365a90c4b6e0c6f54

SHA256
837847b009c5d36beffef812d3a16ddc53520c86000dbf5490c87f3762d366c0

SHA512
14f2b7b4d3ee4a771c05535039df7c74755e8a54bb920d496c4dc402f79081a35e200e8922913ae3c62182f2dcc36a83d408a6433e14c8a8cbec2bd620cb3d3e

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
a7e5469ebb4cd21c4f8f549407bce314

SHA1
6800fafef1a880860f14608365a90c4b6e0c6f54

SHA256
837847b009c5d36beffef812d3a16ddc53520c86000dbf5490c87f3762d366c0

SHA512
14f2b7b4d3ee4a771c05535039df7c74755e8a54bb920d496c4dc402f79081a35e200e8922913ae3c62182f2dcc36a83d408a6433e14c8a8cbec2bd620cb3d3e

Download Submit
memory/1976-54-0x0000000075641000-0x0000000075643000-memory.dmp

Filesize
8KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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