Malware Analysis Report

2025-01-18 01:33

Sample ID 240613-jx9s4athnr
Target a48b1f891a6a4ee337c8127d7fb49c2f_JaffaCakes118
SHA256 e3f37d74bad0e64cbec3ab9891a636712de23248cbb89fe0ff46b3243bc6a185
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

e3f37d74bad0e64cbec3ab9891a636712de23248cbb89fe0ff46b3243bc6a185

Threat Level: Likely benign

The file a48b1f891a6a4ee337c8127d7fb49c2f_JaffaCakes118 was found to be: Likely benign.

Malicious Activity Summary


Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-13 08:04

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-13 08:04

Reported

2024-06-13 08:06

Platform

win7-20240611-en

Max time kernel

119s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a48b1f891a6a4ee337c8127d7fb49c2f_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a48b1f891a6a4ee337c8127d7fb49c2f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a48b1f891a6a4ee337c8127d7fb49c2f_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2236 -s 116

Network

N/A

Files

memory/2236-0-0x0000000000830000-0x0000000000885000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-13 08:04

Reported

2024-06-13 08:06

Platform

win10v2004-20240611-en

Max time kernel

92s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\a48b1f891a6a4ee337c8127d7fb49c2f_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\a48b1f891a6a4ee337c8127d7fb49c2f_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\a48b1f891a6a4ee337c8127d7fb49c2f_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3260 -ip 3260

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3260 -s 332

Network

Country Destination Domain Proto
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 105.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.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/3260-0-0x0000000000940000-0x0000000000995000-memory.dmp