Overview

overview

10

Static

static

1

5e2f47fe22...12.dll

windows7-x64

10

5e2f47fe22...12.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    5e2f47fe22031f17b8e2bc1f3c7083c87e5209f9b2420bad64aea9f5d5c83f12

  • Size

    598KB

  • Sample

    250203-3snjvaxmb1

  • MD5

    2a3c719afe2e23317fc40c0d77b0077d

  • SHA1

    6340c8ffd2121d5861288352c376f021ee440e7e

  • SHA256

    5e2f47fe22031f17b8e2bc1f3c7083c87e5209f9b2420bad64aea9f5d5c83f12

  • SHA512

    6ec4c3d3bb6ad65e8e72d7db8d18367d41cdce33a3e5c56953b45c71fdac9f4c7ac15c3564c5be8693bfd9146f113c48b61b7d6fbee920e7c9ba1c5bc45c7189

  • SSDEEP

    12288:EXS4MJEG7Iic8uInGA4VxchUgiW6QR7t5sA3Ooc8sHkC2e3VaBjvrEH7Kj:sPMJE8E8nnGzj7A3Ooc8sHkC2e3VsrEm

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      5e2f47fe22031f17b8e2bc1f3c7083c87e5209f9b2420bad64aea9f5d5c83f12

    • Size

      598KB

    • MD5

      2a3c719afe2e23317fc40c0d77b0077d

    • SHA1

      6340c8ffd2121d5861288352c376f021ee440e7e

    • SHA256

      5e2f47fe22031f17b8e2bc1f3c7083c87e5209f9b2420bad64aea9f5d5c83f12

    • SHA512

      6ec4c3d3bb6ad65e8e72d7db8d18367d41cdce33a3e5c56953b45c71fdac9f4c7ac15c3564c5be8693bfd9146f113c48b61b7d6fbee920e7c9ba1c5bc45c7189

    • SSDEEP

      12288:EXS4MJEG7Iic8uInGA4VxchUgiW6QR7t5sA3Ooc8sHkC2e3VaBjvrEH7Kj:sPMJE8E8nnGzj7A3Ooc8sHkC2e3VsrEm

    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