Overview

overview

10

Static

static

1

4959d96ea6...aN.exe

windows7-x64

10

4959d96ea6...aN.exe

windows10-2004-x64

10

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General

  • Target

    4959d96ea6fe3fbdeac76600bfdf9f3b64f36069529b4ceb031cbfa228193a3aN.exe

  • Size

    3.1MB

  • Sample

    241225-ve652azkem

  • MD5

    b236737a6d586c022e0bb342940b47c0

  • SHA1

    28cbd0876e7f5edfa11f155cf4aae43ea0514160

  • SHA256

    4959d96ea6fe3fbdeac76600bfdf9f3b64f36069529b4ceb031cbfa228193a3a

  • SHA512

    4bf386b6dc2189e2b66109fa231c0b5214bcae697a3a3b62dac1d477158fb47738ec24cf8bc6ddca95fa315979ee3474088e83745cd9059decb02b23e78073a7

  • SSDEEP

    98304:c4x8xyqnWS3wiyiPMZBTZuU+EWnu55rBea:9gKSpyEMZNZuSPBea

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      4959d96ea6fe3fbdeac76600bfdf9f3b64f36069529b4ceb031cbfa228193a3aN.exe

    • Size

      3.1MB

    • MD5

      b236737a6d586c022e0bb342940b47c0

    • SHA1

      28cbd0876e7f5edfa11f155cf4aae43ea0514160

    • SHA256

      4959d96ea6fe3fbdeac76600bfdf9f3b64f36069529b4ceb031cbfa228193a3a

    • SHA512

      4bf386b6dc2189e2b66109fa231c0b5214bcae697a3a3b62dac1d477158fb47738ec24cf8bc6ddca95fa315979ee3474088e83745cd9059decb02b23e78073a7

    • SSDEEP

      98304:c4x8xyqnWS3wiyiPMZBTZuU+EWnu55rBea:9gKSpyEMZNZuSPBea

    Score
    10/10
    floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

    • Floxif family

      floxif

    • 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.

    • Executes dropped EXE

    • 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