Malware Analysis Report

2025-03-15 05:49

Sample ID 240623-1wnynsxfjn
Target 0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118
SHA256 95aab827384e7f1f5ea44455bc07f94314a145fe2cc7b3478a5bdfa133000c8b
Tags
aspackv2
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

95aab827384e7f1f5ea44455bc07f94314a145fe2cc7b3478a5bdfa133000c8b

Threat Level: Shows suspicious behavior

The file 0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

ASPack v2.12-2.42

Suspicious use of NtSetInformationThreadHideFromDebugger

Unsigned PE

Enumerates physical storage devices

Program crash

Checks processor information in registry

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-23 22:00

Signatures

ASPack v2.12-2.42

aspackv2
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

2024-06-23 22:00

Reported

2024-06-23 22:02

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe"

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 2684 -ip 2684

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 220

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
N/A 127.0.0.1:16181 tcp

Files

memory/2684-0-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-1-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-4-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-7-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

memory/2684-12-0x0000000003280000-0x0000000003281000-memory.dmp

memory/2684-13-0x0000000003790000-0x0000000003791000-memory.dmp

memory/2684-14-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-15-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-17-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

memory/2684-16-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-18-0x0000000003280000-0x0000000003281000-memory.dmp

memory/2684-19-0x0000000003790000-0x0000000003791000-memory.dmp

memory/2684-20-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-21-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-22-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-23-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-24-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-25-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-26-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-27-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-28-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-29-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-30-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2684-31-0x0000000000400000-0x000000000091E000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-23 22:00

Reported

2024-06-23 22:02

Platform

win7-20240419-en

Max time kernel

141s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe"

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\0216a3cdad86da929b470ed9c4a8105e_JaffaCakes118.exe"

Network

Country Destination Domain Proto
N/A 127.0.0.1:16181 tcp

Files

memory/2068-0-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-1-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-4-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-7-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/2068-12-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-13-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-14-0x00000000001B0000-0x00000000001B1000-memory.dmp

memory/2068-16-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-17-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-18-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-19-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-20-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-21-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-22-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-23-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-24-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-25-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-26-0x0000000000400000-0x000000000091E000-memory.dmp

memory/2068-27-0x0000000000400000-0x000000000091E000-memory.dmp