Malware Analysis Report

2024-11-13 13:27

Sample ID 240603-nh4ezscf71
Target 919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118
SHA256 fdce0c7ab5d947d3141c6417cc1d1b919a6dc7537bc9aa7d0aa80fff9b19838c
Tags
upx discovery
score
7/10

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
7/10

SHA256

fdce0c7ab5d947d3141c6417cc1d1b919a6dc7537bc9aa7d0aa80fff9b19838c

Threat Level: Shows suspicious behavior

The file 919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx discovery

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

Modifies Internet Explorer settings

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-03 11:24

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

2024-06-03 11:24

Reported

2024-06-03 11:27

Platform

win7-20240220-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_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\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\Count C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe N/A

Enumerates physical storage devices

Modifies Internet Explorer settings

adware spyware
Description Indicator Process Target
Key created \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 2184 wrote to memory of 2884 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_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/2184-0-0x0000000000F00000-0x0000000001D34000-memory.dmp

memory/2184-1-0x0000000000250000-0x0000000000251000-memory.dmp

memory/2884-2-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2184-3-0x0000000004300000-0x0000000005134000-memory.dmp

memory/2884-4-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2884-5-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2884-7-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2884-9-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2884-11-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2884-13-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2884-16-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2884-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2884-21-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2884-20-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2184-23-0x0000000000F00000-0x0000000001D34000-memory.dmp

memory/2884-24-0x0000000000F00000-0x0000000001D34000-memory.dmp

memory/2884-26-0x00000000002D0000-0x00000000002D1000-memory.dmp

memory/2884-25-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2884-27-0x0000000004AF0000-0x0000000005924000-memory.dmp

memory/2884-29-0x0000000000E30000-0x0000000000E40000-memory.dmp

memory/2884-30-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2884-31-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/2884-32-0x0000000004AF0000-0x0000000005924000-memory.dmp

memory/2884-33-0x0000000000E30000-0x0000000000E40000-memory.dmp

memory/2884-45-0x0000000000400000-0x00000000007AF000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 11:24

Reported

2024-06-03 11:27

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_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\0 C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\Count C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe N/A

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe
PID 4976 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\919b0cb7952734f87dbb0b53de7f7276_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 152.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
BE 2.17.107.131:443 www.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 131.107.17.2.in-addr.arpa udp
BE 2.17.107.131:443 www.bing.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.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 104.155.138.21:80 caribz.club tcp
US 8.8.8.8:53 160.200.246.34.in-addr.arpa udp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 104.155.138.21:80 caribz.club tcp
US 8.8.8.8:53 21.138.155.104.in-addr.arpa udp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 104.155.138.21:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 104.155.138.21:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 104.155.138.21:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 104.155.138.21:80 caribz.club tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 104.155.138.21:80 caribz.club tcp
IE 34.246.200.160:80 liquidmiracle.top tcp
US 104.155.138.21:80 caribz.club tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 52.111.229.43:443 tcp
US 8.8.8.8:53 29.243.111.52.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 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 5.173.189.20.in-addr.arpa udp

Files

memory/4976-0-0x0000000000F00000-0x0000000001D34000-memory.dmp

memory/4976-1-0x0000000000EB0000-0x0000000000EB1000-memory.dmp

memory/4732-2-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/4732-3-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/4732-5-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/4732-7-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/4976-8-0x0000000000F00000-0x0000000001D34000-memory.dmp

memory/4732-10-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/4732-11-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/4732-14-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/4732-16-0x0000000000F00000-0x0000000001D34000-memory.dmp

memory/4732-19-0x0000000003270000-0x0000000003271000-memory.dmp

memory/4976-18-0x0000000000F00000-0x0000000001D34000-memory.dmp

memory/4732-17-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/4732-21-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/4732-22-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/4732-23-0x0000000000400000-0x00000000007AF000-memory.dmp

memory/4732-24-0x0000000003270000-0x0000000003271000-memory.dmp