Malware Analysis Report

2025-03-15 05:45

Sample ID 240510-a1y2bsgf4s
Target 2c7ed5aac9656b3d3c70da90fa2ae3eb_JaffaCakes118
SHA256 c37bc1ac1f13c2e6363df443bcc4fe6b83ebdb4d13cc61130b763154762ba994
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

c37bc1ac1f13c2e6363df443bcc4fe6b83ebdb4d13cc61130b763154762ba994

Threat Level: Shows suspicious behavior

The file 2c7ed5aac9656b3d3c70da90fa2ae3eb_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

ASPack v2.12-2.42

Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-10 00:41

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

2024-05-10 00:41

Reported

2024-05-10 00:44

Platform

win7-20240508-en

Max time kernel

140s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2c7ed5aac9656b3d3c70da90fa2ae3eb_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\2c7ed5aac9656b3d3c70da90fa2ae3eb_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2c7ed5aac9656b3d3c70da90fa2ae3eb_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1668 -s 196

Network

N/A

Files

memory/1668-0-0x0000000000400000-0x0000000000A0A000-memory.dmp

memory/1668-1-0x0000000000400000-0x0000000000A0A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-10 00:41

Reported

2024-05-10 00:44

Platform

win10v2004-20240508-en

Max time kernel

95s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2c7ed5aac9656b3d3c70da90fa2ae3eb_JaffaCakes118.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\2c7ed5aac9656b3d3c70da90fa2ae3eb_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\2c7ed5aac9656b3d3c70da90fa2ae3eb_JaffaCakes118.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3924 -ip 3924

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3924 -s 492

Network

Country Destination Domain Proto
BE 88.221.83.187:443 www.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 187.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/3924-0-0x0000000000400000-0x0000000000A0A000-memory.dmp