Malware Analysis Report

2025-01-22 12:25

Sample ID 240516-31n6cafe7y
Target 4da7168cd89c4732e32ff507ec0a9e06_JaffaCakes118
SHA256 0f552ce5f6827596936c70266095fc3e106a5b1e5c3c07ff28e094604747a3d3
Tags
aspackv2 persistence
score
7/10

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
7/10

SHA256

0f552ce5f6827596936c70266095fc3e106a5b1e5c3c07ff28e094604747a3d3

Threat Level: Shows suspicious behavior

The file 4da7168cd89c4732e32ff507ec0a9e06_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2 persistence

ASPack v2.12-2.42

Adds Run key to start application

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-16 23:59

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: behavioral2

Detonation Overview

Submitted

2024-05-16 23:59

Reported

2024-05-16 23:59

Platform

win10v2004-20240508-en

Command Line

N/A

Signatures

N/A

Processes

N/A

Network

N/A

Files

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-16 23:59

Reported

2024-05-17 00:01

Platform

win7-20240221-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4da7168cd89c4732e32ff507ec0a9e06_JaffaCakes118.exe"

Signatures

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\52ADCDCA366E = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4da7168cd89c4732e32ff507ec0a9e06_JaffaCakes118.exe" C:\Users\Admin\AppData\Local\Temp\4da7168cd89c4732e32ff507ec0a9e06_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4da7168cd89c4732e32ff507ec0a9e06_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4da7168cd89c4732e32ff507ec0a9e06_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 users.qzone.qq.com udp
HK 43.159.233.101:80 users.qzone.qq.com tcp

Files

memory/2512-0-0x0000000000400000-0x000000000046B000-memory.dmp

memory/2512-2-0x0000000000465000-0x0000000000466000-memory.dmp

memory/2512-1-0x0000000000230000-0x000000000029B000-memory.dmp

memory/2512-7-0x0000000000400000-0x000000000046B000-memory.dmp

memory/2512-5-0x0000000000400000-0x000000000046B000-memory.dmp

memory/2512-9-0x0000000000400000-0x000000000046B000-memory.dmp

memory/2512-3-0x0000000000400000-0x000000000046B000-memory.dmp

memory/2512-6-0x0000000000400000-0x000000000046B000-memory.dmp

memory/2512-4-0x0000000000400000-0x000000000046B000-memory.dmp

memory/2512-10-0x0000000000400000-0x000000000046B000-memory.dmp