Malware Analysis Report

2025-03-15 05:48

Sample ID 240623-3pl7lsybpb
Target 04744d244844dd22aa430142b956cb10_JaffaCakes118
SHA256 d24b7de8b40cfefc897aa83bf5e64ea1e97bd807e0f11f1876e74d1153886556
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

d24b7de8b40cfefc897aa83bf5e64ea1e97bd807e0f11f1876e74d1153886556

Threat Level: Shows suspicious behavior

The file 04744d244844dd22aa430142b956cb10_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

ASPack v2.12-2.42

Unsigned PE

Suspicious use of SendNotifyMessage

Suspicious use of FindShellTrayWindow

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-23 23:41

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 23:41

Reported

2024-06-23 23:43

Platform

win7-20240419-en

Max time kernel

140s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\04744d244844dd22aa430142b956cb10_JaffaCakes118.exe"

Signatures

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\04744d244844dd22aa430142b956cb10_JaffaCakes118.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\04744d244844dd22aa430142b956cb10_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\04744d244844dd22aa430142b956cb10_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\04744d244844dd22aa430142b956cb10_JaffaCakes118.exe"

Network

N/A

Files

memory/1752-0-0x0000000000230000-0x0000000000231000-memory.dmp

memory/1752-1-0x0000000000400000-0x000000000054A000-memory.dmp

memory/1752-3-0x0000000000230000-0x0000000000231000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-23 23:41

Reported

2024-06-23 23:44

Platform

win10v2004-20240508-en

Max time kernel

140s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\04744d244844dd22aa430142b956cb10_JaffaCakes118.exe"

Signatures

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\04744d244844dd22aa430142b956cb10_JaffaCakes118.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\04744d244844dd22aa430142b956cb10_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\04744d244844dd22aa430142b956cb10_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\04744d244844dd22aa430142b956cb10_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 --field-trial-handle=4184,i,18168883380598738769,14202261231630113808,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 80.90.14.23.in-addr.arpa udp

Files

memory/748-0-0x0000000000730000-0x0000000000731000-memory.dmp

memory/748-1-0x0000000000400000-0x000000000054A000-memory.dmp

memory/748-3-0x0000000000730000-0x0000000000731000-memory.dmp