Overview

overview

10

Static

static

3

6abc778c25...0N.dll

windows7-x64

10

6abc778c25...0N.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    6abc778c25bdee662f6002a6fc4c8bf381d148950c488ad54c85d33f3ec08c30N.exe

  • Size

    276KB

  • Sample

    250101-q4aqxawrfz

  • MD5

    f159f4887e247b48370f39fe04f46220

  • SHA1

    24df6eabe37ca56a174c8f595efc1becf2a1f30b

  • SHA256

    6abc778c25bdee662f6002a6fc4c8bf381d148950c488ad54c85d33f3ec08c30

  • SHA512

    bebc7216a8867a55173527319cdf77c71ab9eb192357efc9641a9a2a65dc95ab63ea5ef78dfcd3d3209b7f2144d9b99846a9555c86ee895cb2f32b0cc16730b3

  • SSDEEP

    3072:cbcrMQD73Ygu9hDb2lQBV+UdE+rECWp7hKFk:QcrXo1FBV+UdvrEFp7hKFk

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      6abc778c25bdee662f6002a6fc4c8bf381d148950c488ad54c85d33f3ec08c30N.exe

    • Size

      276KB

    • MD5

      f159f4887e247b48370f39fe04f46220

    • SHA1

      24df6eabe37ca56a174c8f595efc1becf2a1f30b

    • SHA256

      6abc778c25bdee662f6002a6fc4c8bf381d148950c488ad54c85d33f3ec08c30

    • SHA512

      bebc7216a8867a55173527319cdf77c71ab9eb192357efc9641a9a2a65dc95ab63ea5ef78dfcd3d3209b7f2144d9b99846a9555c86ee895cb2f32b0cc16730b3

    • SSDEEP

      3072:cbcrMQD73Ygu9hDb2lQBV+UdE+rECWp7hKFk:QcrXo1FBV+UdvrEFp7hKFk

    Score
    10/10
    floxifbackdoordiscoverytrojanupxpersistenceprivilege_escalation

    • Floxif family

      floxif

    • Floxif, Floodfix

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

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • Blocklisted process makes network request

    • 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