Overview

overview

10

Static

static

10

Built.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    Built.exe

  • Size

    7.4MB

  • Sample

    241004-zhy12svfnl

  • MD5

    632e09fe29aef0a2e8af55e8e2858540

  • SHA1

    863855e35241a8e8b51d017a587fbe7b998243c0

  • SHA256

    bcd4ad7b31017a3656ac3bc0b99ca542453b8952cdd9ea15f2b4419d1897e12f

  • SHA512

    31b8ebfc41fa330dcfc5c7873f159d20b193531ae391c4acfdb0704129390752a1f5359e4ed37fbd2a15b664f822bf4f09218f7c282ec0050d5e7d61d54effb5

  • SSDEEP

    196608:/k8+sxf/urErvI9pWjgU1DEzx7sKL/s1t5AkjUWlRH2Wd:/Xxf/urEUWjhEhn01tn92Wd

Score
10/10
blankgrabberdiscoveryexecutionupx

Malware Config

Targets

    • Target

      Built.exe

    • Size

      7.4MB

    • MD5

      632e09fe29aef0a2e8af55e8e2858540

    • SHA1

      863855e35241a8e8b51d017a587fbe7b998243c0

    • SHA256

      bcd4ad7b31017a3656ac3bc0b99ca542453b8952cdd9ea15f2b4419d1897e12f

    • SHA512

      31b8ebfc41fa330dcfc5c7873f159d20b193531ae391c4acfdb0704129390752a1f5359e4ed37fbd2a15b664f822bf4f09218f7c282ec0050d5e7d61d54effb5

    • SSDEEP

      196608:/k8+sxf/urErvI9pWjgU1DEzx7sKL/s1t5AkjUWlRH2Wd:/Xxf/urEUWjhEhn01tn92Wd

    Score
    8/10
    discoveryexecutionupx

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Enumerates processes with tasklist

      discovery

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks