Overview

overview

10

Static

static

8

7f551f7a39...c2.exe

windows7-x64

10

7f551f7a39...c2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    7f551f7a39f3c4319356ff2c9731088a272871af07d2d6dce6485a736628cfc2

  • Size

    346KB

  • Sample

    221127-c7nv2sdd86

  • MD5

    db47f630a6b7c4b62fdba4dc0486c071

  • SHA1

    7fd04f6963eb1eb8e90942804ff05135288adabe

  • SHA256

    7f551f7a39f3c4319356ff2c9731088a272871af07d2d6dce6485a736628cfc2

  • SHA512

    ec557c100e97ed035e33cf2d55dae2330fd3bf395d7ad5678e2d5c5995be3ff4d9f53b693deeb811b76457fb368ff73d4db5fd2518db93b40e085592cd856c3d

  • SSDEEP

    6144:5uHOyrG1VVE+IwrG1VVE+IVE2EorG1VVE+IdCPZIundXCE2E4:gOWunudkumCPZL4

Score
10/10
evasionpersistenceupx

Malware Config

Targets

    • Target

      7f551f7a39f3c4319356ff2c9731088a272871af07d2d6dce6485a736628cfc2

    • Size

      346KB

    • MD5

      db47f630a6b7c4b62fdba4dc0486c071

    • SHA1

      7fd04f6963eb1eb8e90942804ff05135288adabe

    • SHA256

      7f551f7a39f3c4319356ff2c9731088a272871af07d2d6dce6485a736628cfc2

    • SHA512

      ec557c100e97ed035e33cf2d55dae2330fd3bf395d7ad5678e2d5c5995be3ff4d9f53b693deeb811b76457fb368ff73d4db5fd2518db93b40e085592cd856c3d

    • SSDEEP

      6144:5uHOyrG1VVE+IwrG1VVE+IVE2EorG1VVE+IdCPZIundXCE2E4:gOWunudkumCPZL4

    Score
    10/10
    evasionpersistenceupx

    • Modifies visibility of file extensions in Explorer

      evasion

    • Blocks application from running via registry modification

      Adds application to list of disallowed applications.

      evasion

    • Executes dropped EXE

    • Sets file execution options in registry

      persistence

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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 v6

Tasks