Malware Analysis Report

2024-11-30 06:01

Sample ID 240613-cvg7qsvcrl
Target a385c8bb95a06bece1b39d28311bc719_JaffaCakes118
SHA256 228f8e7eb33d5d7c6ecd4b1f889438f34cf70b3a9520cdc1ff2a84862c9fc25f
Tags
upx spyware stealer
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

228f8e7eb33d5d7c6ecd4b1f889438f34cf70b3a9520cdc1ff2a84862c9fc25f

Threat Level: Shows suspicious behavior

The file a385c8bb95a06bece1b39d28311bc719_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx spyware stealer

UPX packed file

Reads user/profile data of web browsers

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 02:23

Signatures

UPX packed file

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 02:23

Reported

2024-06-13 02:26

Platform

win7-20240220-en

Max time kernel

122s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a385c8bb95a06bece1b39d28311bc719_JaffaCakes118.exe"

Signatures

Reads user/profile data of web browsers

spyware stealer

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\a385c8bb95a06bece1b39d28311bc719_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a385c8bb95a06bece1b39d28311bc719_JaffaCakes118.exe"

Network

N/A

Files

memory/2176-0-0x0000000001300000-0x00000000016607D8-memory.dmp

memory/2176-2-0x0000000001300000-0x00000000016607D8-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 02:23

Reported

2024-06-13 02:26

Platform

win10v2004-20240226-en

Max time kernel

150s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a385c8bb95a06bece1b39d28311bc719_JaffaCakes118.exe"

Signatures

Reads user/profile data of web browsers

spyware stealer

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\a385c8bb95a06bece1b39d28311bc719_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a385c8bb95a06bece1b39d28311bc719_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 --no-appcompat-clear --mojo-platform-channel-handle=3592 --field-trial-handle=2328,i,5873823382323802923,13134441441264702821,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
GB 96.16.110.114:80 tcp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 76.234.34.23.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 76.234.34.23.in-addr.arpa udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
GB 172.217.169.10:443 chromewebstore.googleapis.com tcp
GB 172.217.169.10:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 10.169.217.172.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 25.73.42.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 udp
SE 192.229.221.95:80 tcp

Files

memory/4820-0-0x0000000000920000-0x0000000000C807D8-memory.dmp

memory/4820-1-0x0000000000920000-0x0000000000C807D8-memory.dmp