Malware Analysis Report

2025-01-03 09:28

Sample ID 240604-xdgj4afh3t
Target 95e50419909276e9be5efbce7c39dd30_JaffaCakes118
SHA256 d867dc1888fb3596c996de368cae65480afde8f95563e93913f2932c5cffce2d
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

d867dc1888fb3596c996de368cae65480afde8f95563e93913f2932c5cffce2d

Threat Level: Shows suspicious behavior

The file 95e50419909276e9be5efbce7c39dd30_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 18:44

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-04 18:44

Reported

2024-06-04 18:46

Platform

win7-20240215-en

Max time kernel

149s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_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\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp

Files

memory/2908-0-0x0000000000400000-0x0000000000474000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-04 18:44

Reported

2024-06-04 18:46

Platform

win10v2004-20240426-en

Max time kernel

107s

Max time network

114s

Command Line

"C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_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\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\95e50419909276e9be5efbce7c39dd30_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com 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 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 241.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 cts.hotbar.com udp
US 8.8.8.8:53 cts.hotbar.com udp

Files

memory/1864-0-0x0000000000400000-0x0000000000474000-memory.dmp