Malware Analysis Report

2025-04-14 02:42

Sample ID 240603-jw93gagf6w
Target 910ae8579400ee35c6413a90911928a8_JaffaCakes118
SHA256 cdf8573feea90766843e458938659dfe4266cf663ec3b3dc02e269460d798f81
Tags
score
3/10

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
3/10

SHA256

cdf8573feea90766843e458938659dfe4266cf663ec3b3dc02e269460d798f81

Threat Level: Likely benign

The file 910ae8579400ee35c6413a90911928a8_JaffaCakes118 was found to be: Likely benign.

Malicious Activity Summary


Enumerates physical storage devices

Unsigned PE

Suspicious use of SetWindowsHookEx

Modifies registry class

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-03 08:02

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 08:02

Reported

2024-06-03 08:04

Platform

win7-20231129-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\910ae8579400ee35c6413a90911928a8_JaffaCakes118.exe"

Signatures

Enumerates physical storage devices

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\910ae8579400ee35c6413a90911928a8_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\910ae8579400ee35c6413a90911928a8_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\910ae8579400ee35c6413a90911928a8_JaffaCakes118.exe"

Network

N/A

Files

memory/2368-0-0x0000000000400000-0x0000000000408000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 08:02

Reported

2024-06-03 08:04

Platform

win10v2004-20240508-en

Max time kernel

130s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\910ae8579400ee35c6413a90911928a8_JaffaCakes118.exe"

Signatures

Enumerates physical storage devices

Modifies registry class

Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000_Classes\Local Settings C:\Users\Admin\AppData\Local\Temp\910ae8579400ee35c6413a90911928a8_JaffaCakes118.exe N/A
Key created \REGISTRY\USER\S-1-5-21-1181767204-2009306918-3718769404-1000_Classes\Local Settings C:\Windows\system32\OpenWith.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\910ae8579400ee35c6413a90911928a8_JaffaCakes118.exe N/A
N/A N/A C:\Windows\system32\OpenWith.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\910ae8579400ee35c6413a90911928a8_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\910ae8579400ee35c6413a90911928a8_JaffaCakes118.exe"

C:\Windows\system32\OpenWith.exe

C:\Windows\system32\OpenWith.exe -Embedding

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 --field-trial-handle=3444,i,11266875042087428226,16669718873272757238,262144 --variations-seed-version --mojo-platform-channel-handle=4088 /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 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.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 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp

Files

memory/3480-0-0x0000000000400000-0x0000000000408000-memory.dmp