Malware Analysis Report

2025-01-03 08:21

Sample ID 240706-h2azwszfkk
Target 27b0083398239df723a609c159261b92_JaffaCakes118
SHA256 1a51926d2f20c26a143bbaa458e04b6958593ef8b9b11c716b2aa79c7b4ff97c
Tags
metasploit backdoor trojan
score
10/10

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
10/10

SHA256

1a51926d2f20c26a143bbaa458e04b6958593ef8b9b11c716b2aa79c7b4ff97c

Threat Level: Known bad

The file 27b0083398239df723a609c159261b92_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

metasploit backdoor trojan

Metasploit family

MetaSploit

Unsigned PE

Enumerates physical storage devices

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-06 07:13

Signatures

Metasploit family

metasploit

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-06 07:13

Reported

2024-07-06 07:16

Platform

win7-20240705-en

Max time kernel

140s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\27b0083398239df723a609c159261b92_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\27b0083398239df723a609c159261b92_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\27b0083398239df723a609c159261b92_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2204 -s 340

Network

N/A

Files

memory/2204-0-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2204-1-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/2204-2-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2204-3-0x0000000000400000-0x00000000004D9000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-06 07:13

Reported

2024-07-06 07:16

Platform

win10v2004-20240704-en

Max time kernel

125s

Max time network

135s

Command Line

"C:\Users\Admin\AppData\Local\Temp\27b0083398239df723a609c159261b92_JaffaCakes118.exe"

Signatures

MetaSploit

trojan backdoor metasploit

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\27b0083398239df723a609c159261b92_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\27b0083398239df723a609c159261b92_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2768 -ip 2768

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2768 -s 520

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 --field-trial-handle=4104,i,384704133665252524,7723904513810765818,262144 --variations-seed-version --mojo-platform-channel-handle=4256 /prefetch:8

Network

Country Destination Domain Proto
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 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

memory/2768-0-0x0000000002230000-0x0000000002231000-memory.dmp

memory/2768-1-0x0000000002230000-0x0000000002231000-memory.dmp

memory/2768-2-0x00000000025F0000-0x00000000025F1000-memory.dmp

memory/2768-4-0x0000000000400000-0x00000000004D9000-memory.dmp