Overview

overview

9

Static

static

1

2024-06-16...if.exe

windows7-x64

9

2024-06-16...if.exe

windows10-2004-x64

9

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General

  • Target

    2024-06-16_2d0e8dda6deb8658f780c8b7aeee8211_bkransomware_floxif

  • Size

    4.7MB

  • Sample

    240616-g9mg8ashle

  • MD5

    2d0e8dda6deb8658f780c8b7aeee8211

  • SHA1

    51850ac5f72f304c40f0a8a0a8cd43cd747dc213

  • SHA256

    c54bf01b05d333df051d86a4520ef8c40c29513f5c257e10e67f42b5a8c3bcbb

  • SHA512

    85c519c196bb7987988cb63deb30ba273ec7f25ee866875cca7db0300bf6432ce9acae657d13e554b868c2c5a562164c896f839649675740774d53425bfafa31

  • SSDEEP

    98304:kBe40bl9dRPenSw5gSoCs0DHDB1dE46V3u/n:h3NenBs8L/n

Score
9/10
persistenceupx

Malware Config

Targets

    • Target

      2024-06-16_2d0e8dda6deb8658f780c8b7aeee8211_bkransomware_floxif

    • Size

      4.7MB

    • MD5

      2d0e8dda6deb8658f780c8b7aeee8211

    • SHA1

      51850ac5f72f304c40f0a8a0a8cd43cd747dc213

    • SHA256

      c54bf01b05d333df051d86a4520ef8c40c29513f5c257e10e67f42b5a8c3bcbb

    • SHA512

      85c519c196bb7987988cb63deb30ba273ec7f25ee866875cca7db0300bf6432ce9acae657d13e554b868c2c5a562164c896f839649675740774d53425bfafa31

    • SSDEEP

      98304:kBe40bl9dRPenSw5gSoCs0DHDB1dE46V3u/n:h3NenBs8L/n

    Score
    9/10
    persistenceupx

    • UPX dump on OEP (original entry point)

    • Modifies AppInit DLL entries

      persistence

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • Enumerates connected drives

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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks