Malware Analysis Report

2025-04-14 02:03

Sample ID 240603-mp9pxabf5v
Target b926948e6cbc814061fcc4ee4d363c46557f772e2e941375690a4d02c22e395c
SHA256 b926948e6cbc814061fcc4ee4d363c46557f772e2e941375690a4d02c22e395c
Tags
score
3/10

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
3/10

SHA256

b926948e6cbc814061fcc4ee4d363c46557f772e2e941375690a4d02c22e395c

Threat Level: Likely benign

The file b926948e6cbc814061fcc4ee4d363c46557f772e2e941375690a4d02c22e395c was found to be: Likely benign.

Malicious Activity Summary


Unsigned PE

Program crash

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-03 10:39

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 10:39

Reported

2024-06-03 10:42

Platform

win7-20240221-en

Max time kernel

119s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b926948e6cbc814061fcc4ee4d363c46557f772e2e941375690a4d02c22e395c.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\b926948e6cbc814061fcc4ee4d363c46557f772e2e941375690a4d02c22e395c.exe

"C:\Users\Admin\AppData\Local\Temp\b926948e6cbc814061fcc4ee4d363c46557f772e2e941375690a4d02c22e395c.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1400 -s 220

Network

N/A

Files

memory/1400-0-0x0000000000400000-0x000000000055F000-memory.dmp

memory/1400-1-0x0000000000400000-0x000000000055F000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 10:39

Reported

2024-06-03 10:42

Platform

win10v2004-20240226-en

Max time kernel

141s

Max time network

159s

Command Line

"C:\Users\Admin\AppData\Local\Temp\b926948e6cbc814061fcc4ee4d363c46557f772e2e941375690a4d02c22e395c.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\b926948e6cbc814061fcc4ee4d363c46557f772e2e941375690a4d02c22e395c.exe

"C:\Users\Admin\AppData\Local\Temp\b926948e6cbc814061fcc4ee4d363c46557f772e2e941375690a4d02c22e395c.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 536 -ip 536

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 536 -s 564

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 --mojo-platform-channel-handle=3912 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
GB 172.217.169.74:443 tcp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 24.173.189.20.in-addr.arpa udp

Files

memory/536-0-0x0000000000400000-0x000000000055F000-memory.dmp

memory/536-1-0x0000000000400000-0x000000000055F000-memory.dmp