Malware Analysis Report

2025-08-05 19:38

Sample ID 240228-zhb7aadc7s
Target 04f1827aa1d3db8b43793eb4a75324102050e69fa6d7df1bae4d6e871da7ba4a
SHA256 04f1827aa1d3db8b43793eb4a75324102050e69fa6d7df1bae4d6e871da7ba4a
Tags
sality backdoor upx
score
10/10

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
10/10

SHA256

04f1827aa1d3db8b43793eb4a75324102050e69fa6d7df1bae4d6e871da7ba4a

Threat Level: Known bad

The file 04f1827aa1d3db8b43793eb4a75324102050e69fa6d7df1bae4d6e871da7ba4a was found to be: Known bad.

Malicious Activity Summary

sality backdoor upx

Sality

UPX packed file

Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-02-28 20:42

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-02-28 20:42

Reported

2024-02-28 20:45

Platform

win7-20240221-en

Max time kernel

121s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\04f1827aa1d3db8b43793eb4a75324102050e69fa6d7df1bae4d6e871da7ba4a.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\04f1827aa1d3db8b43793eb4a75324102050e69fa6d7df1bae4d6e871da7ba4a.exe

"C:\Users\Admin\AppData\Local\Temp\04f1827aa1d3db8b43793eb4a75324102050e69fa6d7df1bae4d6e871da7ba4a.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3032 -s 152

Network

N/A

Files

memory/3032-0-0x0000000000400000-0x0000000000457000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-28 20:42

Reported

2024-02-28 20:45

Platform

win10v2004-20240226-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\04f1827aa1d3db8b43793eb4a75324102050e69fa6d7df1bae4d6e871da7ba4a.exe"

Signatures

Sality

backdoor sality

UPX packed file

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

Processes

C:\Users\Admin\AppData\Local\Temp\04f1827aa1d3db8b43793eb4a75324102050e69fa6d7df1bae4d6e871da7ba4a.exe

"C:\Users\Admin\AppData\Local\Temp\04f1827aa1d3db8b43793eb4a75324102050e69fa6d7df1bae4d6e871da7ba4a.exe"

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 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 28.160.77.104.in-addr.arpa udp
US 8.8.8.8:53 175.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 210.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 18.173.189.20.in-addr.arpa udp

Files

memory/5040-0-0x0000000000400000-0x0000000000457000-memory.dmp

memory/5040-2-0x0000000002320000-0x00000000033DA000-memory.dmp

memory/5040-3-0x0000000000400000-0x0000000000457000-memory.dmp