Malware Analysis Report

2025-08-05 14:35

Sample ID 250702-x4jr5sgj8s
Target 2025-07-02_1cbf216b2853324fa72fb85ff264017e_amadey_black-basta_cobalt-strike_elex_luca-stealer_lynx_smoke-loader
SHA256 ead64daf0534eb523da5a7713b3eaffda55b059324f97f396a17bfcde2a9220f
Tags
discovery
score
8/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V16

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
8/10

SHA256

ead64daf0534eb523da5a7713b3eaffda55b059324f97f396a17bfcde2a9220f

Threat Level: Likely malicious

The file 2025-07-02_1cbf216b2853324fa72fb85ff264017e_amadey_black-basta_cobalt-strike_elex_luca-stealer_lynx_smoke-loader was found to be: Likely malicious.

Malicious Activity Summary

discovery

Downloads MZ/PE file

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2025-07-02 19:24

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2025-07-02 19:24

Reported

2025-07-02 19:26

Platform

win10v2004-20250619-en

Max time kernel

114s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2025-07-02_1cbf216b2853324fa72fb85ff264017e_amadey_black-basta_cobalt-strike_elex_luca-stealer_lynx_smoke-loader.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\2025-07-02_1cbf216b2853324fa72fb85ff264017e_amadey_black-basta_cobalt-strike_elex_luca-stealer_lynx_smoke-loader.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2025-07-02_1cbf216b2853324fa72fb85ff264017e_amadey_black-basta_cobalt-strike_elex_luca-stealer_lynx_smoke-loader.exe

"C:\Users\Admin\AppData\Local\Temp\2025-07-02_1cbf216b2853324fa72fb85ff264017e_amadey_black-basta_cobalt-strike_elex_luca-stealer_lynx_smoke-loader.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 udp
US 8.8.8.8:53 drive.usercontent.google.com udp
GB 142.250.187.193:443 drive.usercontent.google.com tcp
US 8.8.8.8:53 o.pki.goog udp
GB 142.250.179.227:80 o.pki.goog tcp
US 176.46.157.48:80 176.46.157.48 tcp
US 176.46.157.48:80 176.46.157.48 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 176.46.157.48:80 176.46.157.48 tcp
US 8.8.8.8:53 c.pki.goog udp
GB 142.250.179.227:80 c.pki.goog tcp

Files

memory/1192-10-0x0000000010000000-0x000000001001C000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FE41BTTT\service[1].htm

MD5 cfcd208495d565ef66e7dff9f98764da
SHA1 b6589fc6ab0dc82cf12099d1c2d40ab994e8410c
SHA256 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9
SHA512 31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99