Malware Analysis Report

2025-03-15 05:47

Sample ID 240623-zyandsvgrn
Target 009da2ba4700a7ef36375cd19d9c9703_JaffaCakes118
SHA256 cd8edbd3db0d2e95294a268b2715b43af4a1d3234723bc103fea0c9baaa4b870
Tags
aspackv2 upx
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

cd8edbd3db0d2e95294a268b2715b43af4a1d3234723bc103fea0c9baaa4b870

Threat Level: Shows suspicious behavior

The file 009da2ba4700a7ef36375cd19d9c9703_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2 upx

ASPack v2.12-2.42

UPX packed file

Unsigned PE

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-23 21:07

Signatures

ASPack v2.12-2.42

aspackv2
Description Indicator Process Target
N/A N/A N/A N/A

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

2024-06-23 21:07

Reported

2024-06-23 21:09

Platform

win7-20240508-en

Max time kernel

140s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\009da2ba4700a7ef36375cd19d9c9703_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

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\009da2ba4700a7ef36375cd19d9c9703_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\009da2ba4700a7ef36375cd19d9c9703_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\009da2ba4700a7ef36375cd19d9c9703_JaffaCakes118.exe"

Network

N/A

Files

memory/1868-1-0x0000000000400000-0x0000000000791000-memory.dmp

memory/1868-2-0x0000000000400000-0x0000000000791000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-23 21:07

Reported

2024-06-23 21:09

Platform

win10v2004-20240508-en

Max time kernel

140s

Max time network

53s

Command Line

"C:\Users\Admin\AppData\Local\Temp\009da2ba4700a7ef36375cd19d9c9703_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

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\009da2ba4700a7ef36375cd19d9c9703_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\009da2ba4700a7ef36375cd19d9c9703_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\009da2ba4700a7ef36375cd19d9c9703_JaffaCakes118.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

memory/1720-1-0x0000000000400000-0x0000000000791000-memory.dmp

memory/1720-2-0x0000000000400000-0x0000000000791000-memory.dmp