Malware Analysis Report

2025-03-15 05:49

Sample ID 240623-1wpj7stgjb
Target 0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118
SHA256 c9bc896a8536a0e4953e774e0764b4b1f34a43a74e6ba602861a881653fd09b1
Tags
aspackv2 persistence
score
8/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
8/10

SHA256

c9bc896a8536a0e4953e774e0764b4b1f34a43a74e6ba602861a881653fd09b1

Threat Level: Likely malicious

The file 0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118 was found to be: Likely malicious.

Malicious Activity Summary

aspackv2 persistence

Sets service image path in registry

ASPack v2.12-2.42

Drops file in System32 directory

Unsigned PE

Suspicious behavior: LoadsDriver

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-23 22:00

Signatures

ASPack v2.12-2.42

aspackv2
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-23 22:00

Reported

2024-06-23 22:02

Platform

win7-20240611-en

Max time kernel

117s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe"

Signatures

Sets service image path in registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\0f764f39\ImagePath = "\\??\\C:\\Windows\\system32\\0f764f39.sys" C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\0f764f39.sys C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe N/A

Suspicious behavior: LoadsDriver

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe"

Network

N/A

Files

memory/1732-0-0x0000000000400000-0x0000000000417000-memory.dmp

memory/1732-8-0x0000000000400000-0x0000000000417000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-23 22:00

Reported

2024-06-23 22:02

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

52s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe"

Signatures

Sets service image path in registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\0e574268\ImagePath = "\\??\\C:\\Windows\\system32\\0e574268.sys" C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\0e574268.sys C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe N/A

Suspicious behavior: LoadsDriver

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeLoadDriverPrivilege N/A C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0216fb800319e9983f6ffdd7d7d0a13b_JaffaCakes118.exe"

Network

Files

memory/3412-0-0x0000000000400000-0x0000000000417000-memory.dmp

memory/3412-8-0x0000000000400000-0x0000000000417000-memory.dmp