Malware Analysis Report

2024-11-15 05:40

Sample ID 240613-kmwddsvgqm
Target a4af8b44c24bc0910cdb7a3209b66147_JaffaCakes118
SHA256 4f90a735fdc2dc57c8a5730ae89e1e1347af0be0ddab3e710d93bbdf3d50b0b2
Tags
upx
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

4f90a735fdc2dc57c8a5730ae89e1e1347af0be0ddab3e710d93bbdf3d50b0b2

Threat Level: Shows suspicious behavior

The file a4af8b44c24bc0910cdb7a3209b66147_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx

UPX packed file

Unsigned PE

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 08:43

Signatures

UPX packed file

upx
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

2024-06-13 08:43

Reported

2024-06-13 08:46

Platform

win7-20240508-en

Max time kernel

144s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a4af8b44c24bc0910cdb7a3209b66147_JaffaCakes118.exe"

Signatures

UPX packed file

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a4af8b44c24bc0910cdb7a3209b66147_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\a4af8b44c24bc0910cdb7a3209b66147_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a4af8b44c24bc0910cdb7a3209b66147_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a4af8b44c24bc0910cdb7a3209b66147_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 sendme8.ru udp

Files

memory/328-0-0x0000000000400000-0x000000000071B000-memory.dmp

memory/328-1-0x0000000000230000-0x0000000000231000-memory.dmp

memory/328-2-0x0000000000400000-0x000000000071B000-memory.dmp

memory/328-3-0x0000000003700000-0x0000000003701000-memory.dmp

memory/328-4-0x0000000000400000-0x000000000071B000-memory.dmp

memory/328-5-0x0000000000400000-0x000000000071B000-memory.dmp

memory/328-6-0x0000000000230000-0x0000000000231000-memory.dmp

memory/328-7-0x0000000000400000-0x000000000071B000-memory.dmp

memory/328-8-0x0000000003700000-0x0000000003701000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 08:43

Reported

2024-06-13 08:46

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a4af8b44c24bc0910cdb7a3209b66147_JaffaCakes118.exe"

Signatures

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\a4af8b44c24bc0910cdb7a3209b66147_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a4af8b44c24bc0910cdb7a3209b66147_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=3936 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 216.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 sendme8.ru udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
GB 96.16.110.114:80 tcp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 13.107.253.64:443 tcp
GB 172.217.169.74:443 tcp
US 8.8.8.8:53 76.234.34.23.in-addr.arpa udp
US 8.8.8.8:53 192.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 136.71.105.51.in-addr.arpa udp

Files

memory/3104-0-0x0000000000400000-0x000000000071B000-memory.dmp

memory/3104-1-0x0000000002600000-0x0000000002601000-memory.dmp

memory/3104-2-0x0000000000400000-0x000000000071B000-memory.dmp

memory/3104-3-0x0000000000400000-0x000000000071B000-memory.dmp

memory/3104-4-0x0000000002600000-0x0000000002601000-memory.dmp