Malware Analysis Report

2025-03-15 05:49

Sample ID 240623-2wtplawfpd
Target 037ef371dc5e2aa3a80174255ae4997a_JaffaCakes118
SHA256 d37cec70ae3c145a41af0925582304968e90ad642d168e1d311486d92978e23f
Tags
aspackv2
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

d37cec70ae3c145a41af0925582304968e90ad642d168e1d311486d92978e23f

Threat Level: Shows suspicious behavior

The file 037ef371dc5e2aa3a80174255ae4997a_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

ASPack v2.12-2.42

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-23 22:56

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 22:56

Reported

2024-06-23 22:58

Platform

win7-20240611-en

Max time kernel

122s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\037ef371dc5e2aa3a80174255ae4997a_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\037ef371dc5e2aa3a80174255ae4997a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\037ef371dc5e2aa3a80174255ae4997a_JaffaCakes118.exe"

Network

N/A

Files

memory/2352-0-0x00000000003A0000-0x00000000003A1000-memory.dmp

memory/2352-1-0x0000000000400000-0x000000000076C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-23 22:56

Reported

2024-06-23 22:58

Platform

win10v2004-20240611-en

Max time kernel

136s

Max time network

128s

Command Line

"C:\Users\Admin\AppData\Local\Temp\037ef371dc5e2aa3a80174255ae4997a_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\037ef371dc5e2aa3a80174255ae4997a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\037ef371dc5e2aa3a80174255ae4997a_JaffaCakes118.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1292,i,7977653611488681184,6839495125838449898,262144 --variations-seed-version --mojo-platform-channel-handle=3884 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp

Files

memory/2548-0-0x00000000024D0000-0x00000000024D1000-memory.dmp

memory/2548-1-0x0000000000400000-0x000000000076C000-memory.dmp