Malware Analysis Report

2025-01-06 09:16

Sample ID 240601-fxvgmaba91
Target 2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber
SHA256 221f9b3c1ace9c3021b564b89aa1d33b636b053406bd2f09adceab088511dbaf
Tags
evasion
score
9/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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
9/10

SHA256

221f9b3c1ace9c3021b564b89aa1d33b636b053406bd2f09adceab088511dbaf

Threat Level: Likely malicious

The file 2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber was found to be: Likely malicious.

Malicious Activity Summary

evasion

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-01 05:15

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-01 05:15

Reported

2024-06-01 05:18

Platform

win7-20240221-en

Max time kernel

117s

Max time network

119s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe"

Network

N/A

Files

memory/2176-7-0x0000000002520000-0x0000000002521000-memory.dmp

memory/2176-15-0x0000000002520000-0x0000000002521000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-01 05:15

Reported

2024-06-01 05:18

Platform

win10v2004-20240508-en

Max time kernel

132s

Max time network

127s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe"

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe

"C:\Users\Admin\AppData\Local\Temp\2024-06-01_a37bf13f3ec14de7ec2ac759ef819624_magniber.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=3640,i,14648456027158448592,4956305794400220180,262144 --variations-seed-version --mojo-platform-channel-handle=4380 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 25.24.18.2.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp

Files

memory/2284-10-0x0000000003090000-0x0000000003091000-memory.dmp

memory/2284-18-0x0000000003090000-0x0000000003091000-memory.dmp