Malware Analysis Report

2025-01-18 00:51

Sample ID 240613-rgks2aweqn
Target a5f3b13424765691de17e7148db36a5b_JaffaCakes118
SHA256 9a9e4ede9cc82e7086e8722f2c07c9a46fb915a85d904394ebd1004d7e23c3bc
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

9a9e4ede9cc82e7086e8722f2c07c9a46fb915a85d904394ebd1004d7e23c3bc

Threat Level: Likely benign

The file a5f3b13424765691de17e7148db36a5b_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

2024-06-13 14:09

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 14:09

Reported

2024-06-13 14:12

Platform

win7-20240611-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a5f3b13424765691de17e7148db36a5b_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a5f3b13424765691de17e7148db36a5b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a5f3b13424765691de17e7148db36a5b_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1876 -s 232

Network

N/A

Files

memory/1876-0-0x0000000000EF0000-0x000000000112D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 14:09

Reported

2024-06-13 14:12

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a5f3b13424765691de17e7148db36a5b_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a5f3b13424765691de17e7148db36a5b_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a5f3b13424765691de17e7148db36a5b_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2436 -ip 2436

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2436 -s 576

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

memory/2436-0-0x00000000005B0000-0x00000000007ED000-memory.dmp