Extracted

• • Target
    BB465 MENU FIXD BY SCOUT.bat
  • Size 1.5MB
  • SHA256 9c56e026ae9631035377408cd81284a61d66269e185ffd04ab5293558b092b70
  • MD5 84413308e86c56a0cffb966bc14a8853
  • SHA1 c32c6b4c7276340ed63198dc72db97fd450b6649
  • SHA512 bf4ee8f526ea337ff62d81c5e302a054d0a8454f93f60de791387808c5229a52a76aaf18b60d30def524bb6359e3b69fcd86ee4dd1837406d4cefd2cbb3d979c
  • SSDEEP 49152:7wHG1Tlax463BbXElTXXHljhuFZY4InReRbq:7wm1TlWRRb0lzdhus4InRc
  • TLSH
    T1767533D271568523DC0F3EB4E8E1D37722150A325FEAAFB62D8B543524999834A3B3F4
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  bootkitdefense_evasiondiscoveryexecutiondonutloaderneptuneratloaderpersistenceransomwaretrojan

  • Detects DonutLoader

    loader

  • Detects NeptuneRAT stealer

  • Family: DonutLoader

    DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    loaderdonutloader

  • Family: NeptuneRAT, MasonRAT

    NeptuneRAT aka MasonRAT is a trojan written in C#.

    trojanneptunerat

  • Disables Task Manager via registry modification

    defense_evasion

  • Checks computer location settings

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

  • Executes dropped EXE

  • Adds Run key to start application

    persistence

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Writes to the Master Boot Record (MBR)

    Bootkits write to the MBR to gain persistence at a level below the operating system.

    bootkitpersistence

  • Drops file in System32 directory

  behavioral1