Overview

overview

10

Static

static

3

548b84e921...bN.exe

windows7-x64

10

548b84e921...bN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    548b84e921f8e51f00e51e63543aed4cd80d6b68853631aedd37f06f728db87bN

  • Size

    116KB

  • Sample

    241012-1s387atbqe

  • MD5

    2c1868ee5dda96665b93e23771564e90

  • SHA1

    fa27fe71f453d613dacc446268d9a29cc69e06a0

  • SHA256

    548b84e921f8e51f00e51e63543aed4cd80d6b68853631aedd37f06f728db87b

  • SHA512

    e5043ffc97a04bacab69b5330dec4de568a8e8f47aaa9e2f528fa1c6783ef805810b8bf48020945e82e7d5074c5a09df94c91096b5e737893207e4f59d5ad2a4

  • SSDEEP

    3072:RgnEPgvJX8NEN2lQBV+UdE+rECWp7hK8K:RhPoX8NmBV+UdvrEFp7hKf

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      548b84e921f8e51f00e51e63543aed4cd80d6b68853631aedd37f06f728db87bN

    • Size

      116KB

    • MD5

      2c1868ee5dda96665b93e23771564e90

    • SHA1

      fa27fe71f453d613dacc446268d9a29cc69e06a0

    • SHA256

      548b84e921f8e51f00e51e63543aed4cd80d6b68853631aedd37f06f728db87b

    • SHA512

      e5043ffc97a04bacab69b5330dec4de568a8e8f47aaa9e2f528fa1c6783ef805810b8bf48020945e82e7d5074c5a09df94c91096b5e737893207e4f59d5ad2a4

    • SSDEEP

      3072:RgnEPgvJX8NEN2lQBV+UdE+rECWp7hK8K:RhPoX8NmBV+UdvrEFp7hKf

    Score
    10/10
    floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • Event Triggered Execution: AppInit DLLs

      Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

      persistenceprivilege_escalation

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • Enumerates connected drives

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

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks