Malware Analysis Report

2025-01-17 23:05

Sample ID 240603-p7ch8sgf45
Target 91de7421147a11922f26ef1fae81d740_JaffaCakes118
SHA256 e24872029b4dd8aa145b7e3ff444ad8961ccddb9d674406127b103bcbd5d63c5
Tags
score
3/10

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
3/10

SHA256

e24872029b4dd8aa145b7e3ff444ad8961ccddb9d674406127b103bcbd5d63c5

Threat Level: Likely benign

The file 91de7421147a11922f26ef1fae81d740_JaffaCakes118 was found to be: Likely benign.

Malicious Activity Summary


Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-03 12:57

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 12:57

Reported

2024-06-03 13:00

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\91de7421147a11922f26ef1fae81d740_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\91de7421147a11922f26ef1fae81d740_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\91de7421147a11922f26ef1fae81d740_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2448 -s 116

Network

N/A

Files

memory/2448-0-0x0000000000260000-0x00000000002D0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 12:57

Reported

2024-06-03 13:00

Platform

win10v2004-20240426-en

Max time kernel

91s

Max time network

145s

Command Line

"C:\Users\Admin\AppData\Local\Temp\91de7421147a11922f26ef1fae81d740_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\91de7421147a11922f26ef1fae81d740_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\91de7421147a11922f26ef1fae81d740_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4604 -ip 4604

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4604 -s 328

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 152.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/4604-0-0x0000000000D20000-0x0000000000D90000-memory.dmp