Malware Analysis Report

2025-01-22 12:32

Sample ID 240517-3zw5kahh49
Target 5222dc295b051108a95e879152d74cf2_JaffaCakes118
SHA256 972ddcfd32b0b9d10cc0c0a72532b000c4a20f9d0237d02e124b7d2ed0f14043
Tags
aspackv2
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

972ddcfd32b0b9d10cc0c0a72532b000c4a20f9d0237d02e124b7d2ed0f14043

Threat Level: Shows suspicious behavior

The file 5222dc295b051108a95e879152d74cf2_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

ASPack v2.12-2.42

Program crash

Unsigned PE

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-17 23:57

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: behavioral1

Detonation Overview

Submitted

2024-05-17 23:57

Reported

2024-05-18 00:00

Platform

win7-20240215-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5222dc295b051108a95e879152d74cf2_JaffaCakes118.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5222dc295b051108a95e879152d74cf2_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5222dc295b051108a95e879152d74cf2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5222dc295b051108a95e879152d74cf2_JaffaCakes118.exe"

Network

N/A

Files

memory/2028-0-0x0000000000400000-0x00000000004D9000-memory.dmp

memory/2028-2-0x0000000000400000-0x00000000004D9000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-17 23:57

Reported

2024-05-18 00:00

Platform

win10v2004-20240426-en

Max time kernel

132s

Max time network

103s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5222dc295b051108a95e879152d74cf2_JaffaCakes118.exe"

Signatures

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\5222dc295b051108a95e879152d74cf2_JaffaCakes118.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5222dc295b051108a95e879152d74cf2_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\5222dc295b051108a95e879152d74cf2_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1100 -ip 1100

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1100 -s 912

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.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

Files

memory/1100-0-0x0000000000400000-0x00000000004D9000-memory.dmp

memory/1100-1-0x0000000000400000-0x00000000004D9000-memory.dmp