Malware Analysis Report

2025-08-05 10:48

Sample ID 241017-cq142sxcnd
Target 504fac211c9a460b3476248d6c0bbe75_JaffaCakes118
SHA256 bae010ab45c129ca4fdc83e75efc5723869bbfbefe7bcf754526c48055fc3e79
Tags
upx bootkit discovery 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

bae010ab45c129ca4fdc83e75efc5723869bbfbefe7bcf754526c48055fc3e79

Threat Level: Shows suspicious behavior

The file 504fac211c9a460b3476248d6c0bbe75_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx bootkit discovery persistence

Enumerates connected drives

Writes to the Master Boot Record (MBR)

UPX packed file

Unsigned PE

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-10-17 02:17

Signatures

UPX packed file

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-10-17 02:17

Reported

2024-10-17 02:20

Platform

win7-20240903-en

Max time kernel

123s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_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\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A

UPX packed file

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

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\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 downloads.seekmo.com udp
US 76.223.54.146:80 downloads.seekmo.com tcp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp

Files

memory/3048-0-0x0000000000400000-0x0000000000476000-memory.dmp

memory/3048-1-0x0000000000400000-0x0000000000476000-memory.dmp

memory/3048-2-0x0000000000400000-0x0000000000476000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-10-17 02:17

Reported

2024-10-17 02:20

Platform

win10v2004-20241007-en

Max time kernel

139s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe"

Signatures

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_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\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A

UPX packed file

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

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\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\504fac211c9a460b3476248d6c0bbe75_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 downloads.seekmo.com udp
US 76.223.54.146:80 downloads.seekmo.com tcp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 g.bing.com udp
US 150.171.27.10:443 g.bing.com tcp
US 8.8.8.8:53 146.54.223.76.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 te.clickpotato.tv udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp

Files

memory/2400-0-0x0000000000400000-0x0000000000476000-memory.dmp

memory/2400-1-0x0000000000400000-0x0000000000476000-memory.dmp

memory/2400-2-0x0000000000400000-0x0000000000476000-memory.dmp