Malware Analysis Report

2025-03-14 22:35

Sample ID 240406-1t62gach23
Target e36088e0946715eaece5fbc7bf48d001_JaffaCakes118
SHA256 4a2abf8cc4e0d460578dcd93f13ece3b898853a8138555742871fb6ee008093f
Tags
persistence
score
8/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
8/10

SHA256

4a2abf8cc4e0d460578dcd93f13ece3b898853a8138555742871fb6ee008093f

Threat Level: Likely malicious

The file e36088e0946715eaece5fbc7bf48d001_JaffaCakes118 was found to be: Likely malicious.

Malicious Activity Summary

persistence

Sets service image path in registry

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-06 21:57

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-06 21:57

Reported

2024-04-06 22:01

Platform

win10v2004-20240226-en

Max time kernel

145s

Max time network

205s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe"

Signatures

Sets service image path in registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\GbpSv\ImagePath = "C:\\PROGRA~1\\GbPlugin\\GbpSvx.exe" C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\Services\GbpSv\ImagePath = "C:\\PROGRA~1\\GbPlugin\\GbpSvx.exe" C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\GbpSv\ImagePath = "C:\\PROGRA~1\\GbPlugin\\GbpSvx.exe" C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 194.77.24.184.in-addr.arpa udp
US 8.8.8.8:53 175.117.168.52.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp

Files

memory/2820-0-0x0000000000590000-0x0000000000591000-memory.dmp

memory/2820-1-0x0000000000400000-0x0000000000469000-memory.dmp

memory/2820-2-0x0000000000400000-0x0000000000469000-memory.dmp

memory/2820-3-0x0000000000400000-0x0000000000469000-memory.dmp

memory/2820-4-0x0000000000400000-0x0000000000469000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-06 21:57

Reported

2024-04-06 22:00

Platform

win7-20240220-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe"

Signatures

Sets service image path in registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet003\Services\GbpSv\ImagePath = "C:\\PROGRA~1\\GbPlugin\\GbpSvx.exe" C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\GbpSv\ImagePath = "C:\\PROGRA~1\\GbPlugin\\GbpSvx.exe" C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet002\services\GbpSv\ImagePath = "C:\\PROGRA~1\\GbPlugin\\GbpSvx.exe" C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\e36088e0946715eaece5fbc7bf48d001_JaffaCakes118.exe"

Network

N/A

Files

memory/2192-0-0x0000000000300000-0x0000000000301000-memory.dmp

memory/2192-1-0x0000000000400000-0x0000000000469000-memory.dmp