Malware Analysis Report

2024-10-10 12:08

Sample ID 240613-rjckfascmd
Target a5f6099ec6381b5f46e49684cf42f86c_JaffaCakes118
SHA256 12fbf0cda01434e6087084763efa46fbf0204c9dbac9277de5547d3e3a40aa6b
Tags
discovery
score
6/10

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
6/10

SHA256

12fbf0cda01434e6087084763efa46fbf0204c9dbac9277de5547d3e3a40aa6b

Threat Level: Shows suspicious behavior

The file a5f6099ec6381b5f46e49684cf42f86c_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Checks installed software on the system

Drops file in Windows directory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-13 14:12

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 14:12

Reported

2024-06-13 14:15

Platform

win7-20240611-en

Max time kernel

120s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a5f6099ec6381b5f46e49684cf42f86c_JaffaCakes118.exe"

Signatures

Checks installed software on the system

discovery

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\Cartoonify.job C:\Users\Admin\AppData\Local\Temp\a5f6099ec6381b5f46e49684cf42f86c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a5f6099ec6381b5f46e49684cf42f86c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a5f6099ec6381b5f46e49684cf42f86c_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 digallstate.net udp
US 8.8.8.8:53 allmodel-pro.com udp
US 204.11.56.48:80 allmodel-pro.com tcp
US 8.8.8.8:53 ringmynorth.biz udp
US 8.8.8.8:53 groupmodel.biz udp

Files

memory/636-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/636-2-0x0000000000080000-0x0000000000081000-memory.dmp

memory/636-1-0x0000000000030000-0x0000000000031000-memory.dmp

memory/636-3-0x0000000000120000-0x0000000000140000-memory.dmp

memory/636-4-0x0000000000110000-0x0000000000111000-memory.dmp

memory/636-9-0x0000000000120000-0x0000000000140000-memory.dmp

memory/636-5-0x00000000001A0000-0x00000000001CF000-memory.dmp

memory/636-17-0x0000000000120000-0x0000000000140000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 14:12

Reported

2024-06-13 14:15

Platform

win10v2004-20240508-en

Max time kernel

145s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a5f6099ec6381b5f46e49684cf42f86c_JaffaCakes118.exe"

Signatures

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\Tasks\Cartoonify.job C:\Users\Admin\AppData\Local\Temp\a5f6099ec6381b5f46e49684cf42f86c_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\a5f6099ec6381b5f46e49684cf42f86c_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a5f6099ec6381b5f46e49684cf42f86c_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=4292,i,11746347647270949551,7786733067759450703,262144 --variations-seed-version --mojo-platform-channel-handle=4028 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 allmodel-pro.com udp
US 8.8.8.8:53 digallstate.net udp
US 8.8.8.8:53 ringmynorth.biz udp
US 8.8.8.8:53 groupmodel.biz udp

Files

memory/4912-2-0x00000000015E0000-0x00000000015E1000-memory.dmp

memory/4912-3-0x00000000015F0000-0x00000000015F1000-memory.dmp

memory/4912-1-0x0000000000FF0000-0x0000000000FF1000-memory.dmp

memory/4912-0-0x0000000000FE0000-0x0000000000FE1000-memory.dmp

memory/4912-4-0x0000000001600000-0x0000000001620000-memory.dmp

memory/4912-9-0x0000000001600000-0x0000000001620000-memory.dmp

memory/4912-5-0x00000000017C0000-0x00000000017EF000-memory.dmp

memory/4912-17-0x0000000001600000-0x0000000001620000-memory.dmp