Malware Analysis Report

2024-08-06 18:12

Sample ID 240703-pcfmeatblc
Target EnsureRunning.exe
SHA256 1873a35b76ee68cd850440501e1ec3f572d126f6174fdd61813f3e5821c9a266
Tags
xenorat rat trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

1873a35b76ee68cd850440501e1ec3f572d126f6174fdd61813f3e5821c9a266

Threat Level: Known bad

The file EnsureRunning.exe was found to be: Known bad.

Malicious Activity Summary

xenorat rat trojan

XenorRat

Xenorat family

Program crash

Unsigned PE

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-03 12:10

Signatures

Xenorat family

xenorat

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-03 12:10

Reported

2024-07-03 12:12

Platform

win10v2004-20240508-en

Max time kernel

62s

Max time network

62s

Command Line

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

Signatures

XenorRat

trojan rat xenorat

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\EnsureRunning.exe

Processes

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

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

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4592 -ip 4592

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4592 -s 872

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=4116,i,11266875042087428226,16669718873272757238,262144 --variations-seed-version --mojo-platform-channel-handle=4112 /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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/4592-0-0x000000007532E000-0x000000007532F000-memory.dmp

memory/4592-1-0x0000000000260000-0x0000000000284000-memory.dmp