Overview

overview

10

Static

static

3

bfac890a3d...88.exe

windows7-x64

10

bfac890a3d...88.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bfac890a3d462c3a52f8a2e4d01efa88

  • Size

    411KB

  • Sample

    240311-dkhwysag57

  • MD5

    bfac890a3d462c3a52f8a2e4d01efa88

  • SHA1

    061162090a921d4e9d0a6aaba8bb888f5d837fd1

  • SHA256

    0749a05867e7431d8ed4655ce7db5da38be5385aa389ee9ab762fb5af2d4eb8a

  • SHA512

    b3cda43519c34f7dab89794330f3409df9e7a7d547976626bcb79a8fc48127e94f5853d67474c199a76221db1e7a30ad4bc45e55c2a89e927cc3cfd0ae0b83a2

  • SSDEEP

    3072:USHWiNo/ftfQKAc94/3bXZ3Nk6Rk3mQsTEX8TKzRZ00RZ00BdVd2Hayox1aMrpNf:UZfec9EbXDk6RkdKGuHOCrG1VVE+IA

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      bfac890a3d462c3a52f8a2e4d01efa88

    • Size

      411KB

    • MD5

      bfac890a3d462c3a52f8a2e4d01efa88

    • SHA1

      061162090a921d4e9d0a6aaba8bb888f5d837fd1

    • SHA256

      0749a05867e7431d8ed4655ce7db5da38be5385aa389ee9ab762fb5af2d4eb8a

    • SHA512

      b3cda43519c34f7dab89794330f3409df9e7a7d547976626bcb79a8fc48127e94f5853d67474c199a76221db1e7a30ad4bc45e55c2a89e927cc3cfd0ae0b83a2

    • SSDEEP

      3072:USHWiNo/ftfQKAc94/3bXZ3Nk6Rk3mQsTEX8TKzRZ00RZ00BdVd2Hayox1aMrpNf:UZfec9EbXDk6RkdKGuHOCrG1VVE+IA

    Score
    10/10
    evasionpersistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops autorun.inf file

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks