Malware Analysis Report

2025-08-11 06:07

Sample ID 240527-xe98ssdg7x
Target 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118
SHA256 d8686a24dd96b29d8df70d00749429969dc6a0c1264ba913613df2dc08f5b207
Tags
discovery upx
score
7/10

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
7/10

SHA256

d8686a24dd96b29d8df70d00749429969dc6a0c1264ba913613df2dc08f5b207

Threat Level: Shows suspicious behavior

The file 7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery upx

UPX packed file

Checks installed software on the system

Maps connected drives based on registry

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Modifies Internet Explorer settings

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-27 18:47

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: behavioral2

Detonation Overview

Submitted

2024-05-27 18:47

Reported

2024-05-27 18:49

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe"

Signatures

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
N/A N/A N/A N/A

Checks installed software on the system

discovery

Maps connected drives based on registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe N/A

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 876 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 152.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 2.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 liquidmiracle.top udp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 8.8.8.8:53 caribz.club udp
US 107.178.223.183:80 caribz.club tcp
US 8.8.8.8:53 160.200.246.34.in-addr.arpa udp
US 8.8.8.8:53 183.223.178.107.in-addr.arpa udp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 107.178.223.183:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 107.178.223.183:80 caribz.club tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 99.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 145.136.73.23.in-addr.arpa udp
US 8.8.8.8:53 216.107.17.2.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 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 171.117.168.52.in-addr.arpa udp

Files

memory/876-0-0x0000000000F00000-0x0000000001D1E000-memory.dmp

memory/876-1-0x0000000000B20000-0x0000000000B21000-memory.dmp

memory/2744-2-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2744-3-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2744-5-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2744-7-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/876-8-0x0000000000F00000-0x0000000001D1E000-memory.dmp

memory/2744-10-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2744-11-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2744-14-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2744-16-0x0000000000F00000-0x0000000001D1E000-memory.dmp

memory/876-15-0x0000000000F00000-0x0000000001D1E000-memory.dmp

memory/2744-18-0x00000000035A0000-0x00000000035A1000-memory.dmp

memory/2744-17-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2744-20-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2744-21-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2744-22-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2744-23-0x00000000035A0000-0x00000000035A1000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-27 18:47

Reported

2024-05-27 18:49

Platform

win7-20240419-en

Max time kernel

120s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe"

Signatures

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

Checks installed software on the system

discovery

Maps connected drives based on registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\Count C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe N/A

Enumerates physical storage devices

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe
PID 2656 wrote to memory of 2580 N/A C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\7a23db795c6dcfa18e90d0a81c7f961a_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 liquidmiracle.top udp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 8.8.8.8:53 caribz.club udp
US 107.178.223.183:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 107.178.223.183:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 107.178.223.183:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 107.178.223.183:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 107.178.223.183:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 107.178.223.183:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 107.178.223.183:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 107.178.223.183:80 caribz.club tcp

Files

memory/2656-0-0x0000000000F00000-0x0000000001D1E000-memory.dmp

memory/2656-1-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2656-2-0x0000000004260000-0x000000000507E000-memory.dmp

memory/2580-3-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-5-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-7-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-10-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-13-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-16-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-19-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-21-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2580-25-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2656-27-0x0000000000F00000-0x0000000001D1E000-memory.dmp

memory/2580-28-0x0000000000F00000-0x0000000001D1E000-memory.dmp

memory/2580-29-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-31-0x00000000003D0000-0x00000000003D1000-memory.dmp

memory/2580-30-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-32-0x00000000047B0000-0x00000000055CE000-memory.dmp

memory/2580-34-0x0000000000EF0000-0x0000000000F00000-memory.dmp

memory/2580-35-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-36-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2580-37-0x00000000047B0000-0x00000000055CE000-memory.dmp

memory/2580-38-0x0000000000EF0000-0x0000000000F00000-memory.dmp

memory/2580-50-0x0000000000400000-0x00000000007AF000-memory.dmp