Malware Analysis Report

2025-08-05 12:50

Sample ID 240509-b1n2ssdg47
Target 27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118
SHA256 fbf5947a7564a73c983264dafcffd99b35ee176b4292f760aaa93c733d296797
Tags
bootkit persistence
score
6/10

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
6/10

SHA256

fbf5947a7564a73c983264dafcffd99b35ee176b4292f760aaa93c733d296797

Threat Level: Shows suspicious behavior

The file 27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

bootkit persistence

Writes to the Master Boot Record (MBR)

Enumerates connected drives

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-09 01:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-09 01:36

Reported

2024-05-09 01:39

Platform

win7-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp

Files

memory/2896-0-0x0000000000400000-0x0000000000482000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-09 01:36

Reported

2024-05-09 01:39

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A

Writes to the Master Boot Record (MBR)

bootkit persistence
Description Indicator Process Target
File opened for modification \??\PhysicalDrive0 C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\27ad1d6c9c95d3e5760be3447a84bcc6_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 25.140.123.92.in-addr.arpa udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 tei.ravenbleu.com udp
US 8.8.8.8:53 193.98.74.40.in-addr.arpa udp

Files

memory/1656-0-0x0000000000400000-0x0000000000482000-memory.dmp