Malware Analysis Report

2025-01-22 12:59

Sample ID 240626-nsffxashqb
Target 11debc4ad6b9d84f30913abbc434f376_JaffaCakes118
SHA256 596e15823876ad3c290d491e054b14df5bc83cd6ebe8e64d8f7e778b35b224da
Tags
vmprotect
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

596e15823876ad3c290d491e054b14df5bc83cd6ebe8e64d8f7e778b35b224da

Threat Level: Shows suspicious behavior

The file 11debc4ad6b9d84f30913abbc434f376_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

VMProtect packed file

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-26 11:39

Signatures

VMProtect packed file

vmprotect
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

2024-06-26 11:39

Reported

2024-06-26 11:41

Platform

win7-20240220-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe"

Signatures

VMProtect packed file

vmprotect
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

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe"

Network

N/A

Files

memory/2064-0-0x0000000000400000-0x00000000005E9000-memory.dmp

memory/2064-1-0x0000000000400000-0x00000000005E9000-memory.dmp

memory/2064-5-0x0000000000400000-0x00000000005E9000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-26 11:39

Reported

2024-06-26 11:41

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe"

Signatures

VMProtect packed file

vmprotect
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

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\11debc4ad6b9d84f30913abbc434f376_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 107.12.20.2.in-addr.arpa udp
US 52.111.229.43:443 tcp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 10.173.189.20.in-addr.arpa udp

Files

memory/2324-0-0x0000000000400000-0x00000000005E9000-memory.dmp

memory/2324-2-0x0000000000400000-0x00000000005E9000-memory.dmp

memory/2324-5-0x0000000000400000-0x00000000005E9000-memory.dmp