Malware Analysis Report

2025-04-13 22:09

Sample ID 240825-lvm8eszdkr
Target c07a5717082ad1606e204e341d8890d2_JaffaCakes118
SHA256 328a852200b68de5583bbd0b0e90e9b0846e558edbb658a0b22ca896c126d2c9
Tags
discovery
score
3/10

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
3/10

SHA256

328a852200b68de5583bbd0b0e90e9b0846e558edbb658a0b22ca896c126d2c9

Threat Level: Likely benign

The file c07a5717082ad1606e204e341d8890d2_JaffaCakes118 was found to be: Likely benign.

Malicious Activity Summary

discovery

Unsigned PE

Program crash

System Location Discovery: System Language Discovery

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-25 09:51

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-25 09:51

Reported

2024-08-25 09:53

Platform

win7-20240705-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c07a5717082ad1606e204e341d8890d2_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\c07a5717082ad1606e204e341d8890d2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c07a5717082ad1606e204e341d8890d2_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2136 -s 116

Network

N/A

Files

memory/2136-0-0x0000000000FE0000-0x0000000001040000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-25 09:51

Reported

2024-08-25 09:54

Platform

win10v2004-20240802-en

Max time kernel

134s

Max time network

107s

Command Line

"C:\Users\Admin\AppData\Local\Temp\c07a5717082ad1606e204e341d8890d2_JaffaCakes118.exe"

Signatures

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\c07a5717082ad1606e204e341d8890d2_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\c07a5717082ad1606e204e341d8890d2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\c07a5717082ad1606e204e341d8890d2_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2264 -ip 2264

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2264 -s 332

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 192.142.123.92.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp

Files

memory/2264-0-0x00000000001A0000-0x0000000000200000-memory.dmp