Malware Analysis Report

2025-03-14 23:42

Sample ID 240407-xg1r5sbg73
Target 1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd
SHA256 1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd
Tags
persistence
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd

Threat Level: Shows suspicious behavior

The file 1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd was found to be: Shows suspicious behavior.

Malicious Activity Summary

persistence

Adds Run key to start application

Unsigned PE

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-07 18:50

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-07 18:50

Reported

2024-04-07 18:52

Platform

win10v2004-20231215-en

Max time kernel

141s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd.exe"

Signatures

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd.exe" C:\Users\Admin\AppData\Local\Temp\1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd.exe

"C:\Users\Admin\AppData\Local\Temp\1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 81.171.91.138.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 29.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 79.121.231.20.in-addr.arpa udp

Files

memory/1456-0-0x0000000000400000-0x0000000000448000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-07 18:50

Reported

2024-04-07 18:52

Platform

win7-20240220-en

Max time kernel

140s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd.exe"

Signatures

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft® Windows® Operating System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd.exe" C:\Users\Admin\AppData\Local\Temp\1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd.exe

"C:\Users\Admin\AppData\Local\Temp\1491f775fa9f8fccbfbd47bfd8d450daa226e2341b1e7e29a275c70982cdd6fd.exe"

Network

N/A

Files

memory/2192-0-0x0000000000400000-0x0000000000448000-memory.dmp