Malware Analysis Report

2025-01-03 09:34

Sample ID 240604-tamp6aca9v
Target 956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118
SHA256 13121417edadb205a9ab20a9ab3ec5c7760e7d318be04984989ae49d5c460f0c
Tags
bootkit persistence
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

13121417edadb205a9ab20a9ab3ec5c7760e7d318be04984989ae49d5c460f0c

Threat Level: Shows suspicious behavior

The file 956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

bootkit persistence

Enumerates connected drives

Writes to the Master Boot Record (MBR)

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-04 15:51

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-04 15:51

Reported

2024-06-04 15:53

Platform

win10v2004-20240426-en

Max time kernel

92s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_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\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 b.liteflames.com udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 144.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 b.liteflames.com udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp

Files

memory/3048-0-0x0000000000400000-0x00000000004B9000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-04 15:51

Reported

2024-06-04 15:53

Platform

win7-20240221-en

Max time kernel

118s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_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\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\956ab3286316e8ac5ad7a09b8b811660_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 b.liteflames.com udp
US 8.8.8.8:53 b.liteflames.com udp

Files

memory/2372-0-0x0000000000400000-0x00000000004B9000-memory.dmp