Malware Analysis Report

2025-01-03 09:28

Sample ID 240604-3t87yaff21
Target 96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118
SHA256 036875b1f6d102c9b2c484a67084c0ec9514f9e99939694124aae0ba2b4d6b34
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

036875b1f6d102c9b2c484a67084c0ec9514f9e99939694124aae0ba2b4d6b34

Threat Level: Shows suspicious behavior

The file 96ab6f02653ecd443fa5b11ee04c3390_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 23:49

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-04 23:49

Reported

2024-06-04 23:52

Platform

win7-20240220-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_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\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_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/2268-0-0x0000000000400000-0x00000000004B9000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-04 23:49

Reported

2024-06-04 23:52

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_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\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\96ab6f02653ecd443fa5b11ee04c3390_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 b.liteflames.com udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 b.liteflames.com udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 24.173.189.20.in-addr.arpa udp

Files

memory/2956-0-0x0000000000400000-0x00000000004B9000-memory.dmp