Overview

overview

10

Static

static

10

Built.exe

windows10-1703-x64

10

���ƽ�.pyc

windows10-1703-x64

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Built.exe

  • Size

    7.4MB

  • Sample

    241020-wkylhssajc

  • MD5

    089a57ec426ca21d19dcce0ac3654f58

  • SHA1

    95a9deee47fcb1a39b36ebc395381b264b366b26

  • SHA256

    e0e763edb855020ec6a3f959d6666fa43b90068aa9e24055607937e0ceeb27f5

  • SHA512

    a5c109a2f31794f8c4d29e3f2afa089af22fe24676bdbd54e3cb4268393cfc25d30826ad625339106baade36d8163ef7323992637594ef4d1042b50e34b56b36

  • SSDEEP

    196608:Y10cDPrLjv+bhqNVoBKUh8mz4Iv9PQv1DVQ:ziPPL+9qz8/b4Imv3Q

Score
10/10
blankgrabberdiscoveryevasionexecutionupx

Malware Config

Targets

    • Target

      Built.exe

    • Size

      7.4MB

    • MD5

      089a57ec426ca21d19dcce0ac3654f58

    • SHA1

      95a9deee47fcb1a39b36ebc395381b264b366b26

    • SHA256

      e0e763edb855020ec6a3f959d6666fa43b90068aa9e24055607937e0ceeb27f5

    • SHA512

      a5c109a2f31794f8c4d29e3f2afa089af22fe24676bdbd54e3cb4268393cfc25d30826ad625339106baade36d8163ef7323992637594ef4d1042b50e34b56b36

    • SSDEEP

      196608:Y10cDPrLjv+bhqNVoBKUh8mz4Iv9PQv1DVQ:ziPPL+9qz8/b4Imv3Q

    Score
    10/10
    discoveryevasionexecutionupx

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

      evasion

    • 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

    • Target

      ���ƽ�.pyc

    • Size

      1KB

    • MD5

      e7e8834967d92ed6ed9f3118aa24ad2a

    • SHA1

      ae3cc0224230a067f6f8ef1e82ac523c9d559760

    • SHA256

      72e0d2175266346aa7d404202b4cd9665247f72be01061c86df53e4ba7e5a07b

    • SHA512

      367b88849abc689eee6fdd0e7570ce17a36d32d19827de904cb541df2bf7a41cf6f838040a54820f032b8f7dcb8b8ddc4b22a39b55b9a4efe2ae9928fcae0467

    Score
    1/10
    behavioral2

MITRE ATT&CK Enterprise v15

Tasks