Overview

overview

10

Static

static

3

3bd1a1c3ff...0N.exe

windows7-x64

10

3bd1a1c3ff...0N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3bd1a1c3ffcb469dfd1176609f47b6473415e7b3bc784fb57cacc11b847b2070N.exe

  • Size

    278KB

  • Sample

    250101-ryzzaaykhs

  • MD5

    3bd13c70a45e6986cd44cfff809065d0

  • SHA1

    d81946dce3ac61ca827e3705f45faf716a33f505

  • SHA256

    3bd1a1c3ffcb469dfd1176609f47b6473415e7b3bc784fb57cacc11b847b2070

  • SHA512

    661b58f9ba17dc31bf103b16658835ce88a7324b09469228c8455ebdee20df51d803bc1d36eae074c76886151a46400ce8d6ecc72f69f4a460808c04cc2f6670

  • SSDEEP

    6144:/bH6jTLNR00Q2v/BkXUTl0UKYBV+UdvrEFp7hKB:/bH6jTT5BkXUTZvBjvrEH7S

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      3bd1a1c3ffcb469dfd1176609f47b6473415e7b3bc784fb57cacc11b847b2070N.exe

    • Size

      278KB

    • MD5

      3bd13c70a45e6986cd44cfff809065d0

    • SHA1

      d81946dce3ac61ca827e3705f45faf716a33f505

    • SHA256

      3bd1a1c3ffcb469dfd1176609f47b6473415e7b3bc784fb57cacc11b847b2070

    • SHA512

      661b58f9ba17dc31bf103b16658835ce88a7324b09469228c8455ebdee20df51d803bc1d36eae074c76886151a46400ce8d6ecc72f69f4a460808c04cc2f6670

    • SSDEEP

      6144:/bH6jTLNR00Q2v/BkXUTl0UKYBV+UdvrEFp7hKB:/bH6jTT5BkXUTZvBjvrEH7S

    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

    • 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

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks