Malware Analysis Report

2025-05-06 00:31

Sample ID 241109-1jy8washnl
Target 4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8
SHA256 4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8
Tags
discovery
score
7/10

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
7/10

SHA256

4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8

Threat Level: Shows suspicious behavior

The file 4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery

Loads dropped DLL

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-09 21:41

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-09 21:41

Reported

2024-11-09 21:44

Platform

win7-20241010-en

Max time kernel

14s

Max time network

18s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8.exe"

Signatures

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8.exe

"C:\Users\Admin\AppData\Local\Temp\4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 tragony.info udp

Files

\Users\Admin\AppData\Local\Temp\nstCA43.tmp\inetc.dll

MD5 5da9df435ff20853a2c45026e7681cef
SHA1 39b1d70a7a03e7c791cb21a53d82fd949706a4b4
SHA256 9c52c74b8e115db0bde90f56382ebcc12aff05eb2232f80a4701e957e09635e2
SHA512 4ab3b1572485a8a11863adada2c6ec01e809a4b09f99d80903c79a95b91f299b8f2cd6cceaa915567e155a46291a33fb8ccb95141d76d4e7b0e040890d51d09f

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-09 21:41

Reported

2024-11-09 21:44

Platform

win10v2004-20241007-en

Max time kernel

135s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8.exe"

Signatures

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8.exe

"C:\Users\Admin\AppData\Local\Temp\4355ebc8a769855f975058047e955c5079d82d259e1b58b0ca00e50f28dfa1c8.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 tragony.info udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 107.209.201.84.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 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 53.210.109.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 98.117.19.2.in-addr.arpa udp
US 8.8.8.8:53 98.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 17.173.189.20.in-addr.arpa udp

Files

C:\Users\Admin\AppData\Local\Temp\nsxD8ED.tmp\inetc.dll

MD5 5da9df435ff20853a2c45026e7681cef
SHA1 39b1d70a7a03e7c791cb21a53d82fd949706a4b4
SHA256 9c52c74b8e115db0bde90f56382ebcc12aff05eb2232f80a4701e957e09635e2
SHA512 4ab3b1572485a8a11863adada2c6ec01e809a4b09f99d80903c79a95b91f299b8f2cd6cceaa915567e155a46291a33fb8ccb95141d76d4e7b0e040890d51d09f