Malware Analysis Report

2025-03-15 05:45

Sample ID 240510-aq4h3afh8t
Target 2c6f53dbf7e49beb72a6eb8beaaec46b_JaffaCakes118
SHA256 e5d0291e74a1a8b756303d5c0d91ca640947dd1f7883f34bbe93a9c80cafa203
Tags
aspackv2 persistence
score
7/10

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
7/10

SHA256

e5d0291e74a1a8b756303d5c0d91ca640947dd1f7883f34bbe93a9c80cafa203

Threat Level: Shows suspicious behavior

The file 2c6f53dbf7e49beb72a6eb8beaaec46b_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

2024-05-10 00:25

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

2024-05-10 00:25

Reported

2024-05-10 00:28

Platform

win7-20240215-en

Max time kernel

118s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2c6f53dbf7e49beb72a6eb8beaaec46b_JaffaCakes118.exe"

Signatures

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\F2EF6E19F123 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2c6f53dbf7e49beb72a6eb8beaaec46b_JaffaCakes118.exe" C:\Users\Admin\AppData\Local\Temp\2c6f53dbf7e49beb72a6eb8beaaec46b_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2c6f53dbf7e49beb72a6eb8beaaec46b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2c6f53dbf7e49beb72a6eb8beaaec46b_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 users.qzone.qq.com udp
HK 43.129.2.81:80 users.qzone.qq.com tcp

Files

memory/1680-0-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1680-8-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1680-9-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1680-5-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1680-4-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1680-2-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1680-3-0x0000000000230000-0x000000000029B000-memory.dmp

memory/1680-6-0x0000000000465000-0x0000000000466000-memory.dmp

memory/1680-1-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1680-10-0x0000000000400000-0x000000000046B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-10 00:25

Reported

2024-05-10 00:28

Platform

win10v2004-20240426-en

Max time kernel

136s

Max time network

101s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2c6f53dbf7e49beb72a6eb8beaaec46b_JaffaCakes118.exe"

Signatures

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\DAF73E7B7C22 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2c6f53dbf7e49beb72a6eb8beaaec46b_JaffaCakes118.exe" C:\Users\Admin\AppData\Local\Temp\2c6f53dbf7e49beb72a6eb8beaaec46b_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2c6f53dbf7e49beb72a6eb8beaaec46b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2c6f53dbf7e49beb72a6eb8beaaec46b_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
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
BE 2.17.107.98:443 www.bing.com tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 101.233.159.43.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 98.107.17.2.in-addr.arpa udp
BE 2.17.107.98:443 www.bing.com tcp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 58.99.105.20.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 udp

Files

memory/1332-0-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1332-7-0x0000000000457000-0x0000000000462000-memory.dmp

memory/1332-5-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1332-3-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1332-4-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1332-2-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1332-1-0x0000000000400000-0x000000000046B000-memory.dmp

memory/1332-9-0x0000000000400000-0x000000000046B000-memory.dmp