Overview

overview

10

Static

static

fdec314d95...37.exe

windows7-x64

10

fdec314d95...37.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fdec314d958a25af0c59e0469c5df768e564ccb87f18568a5481dd50a5cb2637

  • Size

    132KB

  • Sample

    221129-vac2dsaf7z

  • MD5

    004d9ae8f56232c16d7a8bfc8c673c30

  • SHA1

    81c452939c34fab85ca0b7237f1684a93c585d94

  • SHA256

    fdec314d958a25af0c59e0469c5df768e564ccb87f18568a5481dd50a5cb2637

  • SHA512

    6409c4d27a9105e6478b6875d8269046a74963d685759043dc741664dd2f7cbb5d37e25b2335eff96361f4b3321cc47194326d2a6383617fe91b41815cfdb5d6

  • SSDEEP

    3072:MnLcsLXhneSMAX2lbq27Jvdfuj+mYL9ZW9HRJ:M7LxeY2l+MJVfk+mSfW

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      fdec314d958a25af0c59e0469c5df768e564ccb87f18568a5481dd50a5cb2637

    • Size

      132KB

    • MD5

      004d9ae8f56232c16d7a8bfc8c673c30

    • SHA1

      81c452939c34fab85ca0b7237f1684a93c585d94

    • SHA256

      fdec314d958a25af0c59e0469c5df768e564ccb87f18568a5481dd50a5cb2637

    • SHA512

      6409c4d27a9105e6478b6875d8269046a74963d685759043dc741664dd2f7cbb5d37e25b2335eff96361f4b3321cc47194326d2a6383617fe91b41815cfdb5d6

    • SSDEEP

      3072:MnLcsLXhneSMAX2lbq27Jvdfuj+mYL9ZW9HRJ:M7LxeY2l+MJVfk+mSfW

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • Drops autorun.inf file

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks