Malware Analysis Report

2025-08-06 02:51

Sample ID 241015-z1p6vs1gkr
Target 4a06094a2cb4ec171ca90d8cd9ab4c00_JaffaCakes118
SHA256 7ea2721c10f3d48f9c2042dbc94dcb1fdcb493f9774871305bf6839aafaf2d03
Tags
credential_access discovery spyware stealer
score
7/10

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
7/10

SHA256

7ea2721c10f3d48f9c2042dbc94dcb1fdcb493f9774871305bf6839aafaf2d03

Threat Level: Shows suspicious behavior

The file 4a06094a2cb4ec171ca90d8cd9ab4c00_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

credential_access discovery spyware stealer

Reads data files stored by FTP clients

Unsecured Credentials: Credentials In Files

Checks installed software on the system

System Location Discovery: System Language Discovery

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-15 21:11

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-15 21:11

Reported

2024-10-15 21:13

Platform

win7-20241010-en

Max time kernel

150s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4a06094a2cb4ec171ca90d8cd9ab4c00_JaffaCakes118.exe"

Signatures

Reads data files stored by FTP clients

spyware stealer

Unsecured Credentials: Credentials In Files

credential_access stealer

Checks installed software on the system

discovery

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\4a06094a2cb4ec171ca90d8cd9ab4c00_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4a06094a2cb4ec171ca90d8cd9ab4c00_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4a06094a2cb4ec171ca90d8cd9ab4c00_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 teodorbrustwald.biz udp
US 8.8.8.8:53 gerpsonax.com udp
US 8.8.8.8:53 gerpsonax.com udp
US 8.8.8.8:53 gerpsonax.com udp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-15 21:11

Reported

2024-10-15 21:13

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4a06094a2cb4ec171ca90d8cd9ab4c00_JaffaCakes118.exe"

Signatures

Reads data files stored by FTP clients

spyware stealer

Unsecured Credentials: Credentials In Files

credential_access stealer

Checks installed software on the system

discovery

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\4a06094a2cb4ec171ca90d8cd9ab4c00_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4a06094a2cb4ec171ca90d8cd9ab4c00_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\4a06094a2cb4ec171ca90d8cd9ab4c00_JaffaCakes118.exe"

C:\Windows\system32\WerFault.exe

"C:\Windows\system32\WerFault.exe" -k -lc NDIS NDIS-20241015-2112.dmp

Network

Country Destination Domain Proto
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 teodorbrustwald.biz udp
US 8.8.8.8:53 gerpsonax.com udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 75.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 teodorbrustwald.biz udp
US 8.8.8.8:53 gerpsonax.com udp
US 8.8.8.8:53 133.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 teodorbrustwald.biz udp
US 8.8.8.8:53 gerpsonax.com udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 teodorbrustwald.biz udp
US 8.8.8.8:53 gerpsonax.com 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
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 gerpsonax.com udp
US 8.8.8.8:53 teodorbrustwald.biz udp
US 8.8.8.8:53 gerpsonax.com udp
US 8.8.8.8:53 26.173.189.20.in-addr.arpa udp

Files

N/A