Overview

overview

10

Static

static

f6e96acecd...77.exe

windows7-x64

10

f6e96acecd...77.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f6e96acecd8069e4d4c2881db7d7b60cd5c2c06722235892cc285bba5d016277

  • Size

    177KB

  • Sample

    221106-nsfrnshgf7

  • MD5

    0f3c91590493025c25758f07d8d4aafc

  • SHA1

    4b4d11fa40ea91efa01e669c23895284d920a408

  • SHA256

    f6e96acecd8069e4d4c2881db7d7b60cd5c2c06722235892cc285bba5d016277

  • SHA512

    807bcfc1777496451f0aa854a2a75e17ba7993c44a9ba0491ab7084301ab5dac0cf9385a73237b13e5843442aa34eb73e62239acd7c82ba97694452179ef6b45

  • SSDEEP

    3072:oil+nNgNVMKp6MONn1TX7v7sv9G+fVEYDvF9kj5:lQnNAL6LNn1D7vAv9G+fVF96V

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      f6e96acecd8069e4d4c2881db7d7b60cd5c2c06722235892cc285bba5d016277

    • Size

      177KB

    • MD5

      0f3c91590493025c25758f07d8d4aafc

    • SHA1

      4b4d11fa40ea91efa01e669c23895284d920a408

    • SHA256

      f6e96acecd8069e4d4c2881db7d7b60cd5c2c06722235892cc285bba5d016277

    • SHA512

      807bcfc1777496451f0aa854a2a75e17ba7993c44a9ba0491ab7084301ab5dac0cf9385a73237b13e5843442aa34eb73e62239acd7c82ba97694452179ef6b45

    • SSDEEP

      3072:oil+nNgNVMKp6MONn1TX7v7sv9G+fVEYDvF9kj5:lQnNAL6LNn1D7vAv9G+fVF96V

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks