Overview

overview

10

Static

static

5

3c946b87e1...ce.exe

windows7-x64

10

3c946b87e1...ce.exe

windows10-2004-x64

10

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General

  • Target

    3c946b87e1e52334bf0879aa69efa057e132dc47303acdd690a82be05d4e07ce

  • Size

    4.8MB

  • Sample

    241224-hfy5lasmhv

  • MD5

    c26547a826c02f302ca3cca35e20d3d7

  • SHA1

    c2cf8d08dee20656988ff4907362bcc2a1bef1a7

  • SHA256

    3c946b87e1e52334bf0879aa69efa057e132dc47303acdd690a82be05d4e07ce

  • SHA512

    3b6a5ffea07f689b588e16d5975dbf5ec5a286ba1bef3efa9e89ec7522e3b0ad5d06bf61637f83044dd85f528fff289fd7ae42efa7b9497d6d00694b81711229

  • SSDEEP

    98304:2KBzPB6ZgoLpcrxVH/6zcaJPiJwbkZT/W0EBHp1rJGh2:2KBzp6DpcrxyciUW0Ep1rJS2

Score
10/10
floxifbackdoordiscoverypersistencephishingprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      3c946b87e1e52334bf0879aa69efa057e132dc47303acdd690a82be05d4e07ce

    • Size

      4.8MB

    • MD5

      c26547a826c02f302ca3cca35e20d3d7

    • SHA1

      c2cf8d08dee20656988ff4907362bcc2a1bef1a7

    • SHA256

      3c946b87e1e52334bf0879aa69efa057e132dc47303acdd690a82be05d4e07ce

    • SHA512

      3b6a5ffea07f689b588e16d5975dbf5ec5a286ba1bef3efa9e89ec7522e3b0ad5d06bf61637f83044dd85f528fff289fd7ae42efa7b9497d6d00694b81711229

    • SSDEEP

      98304:2KBzPB6ZgoLpcrxVH/6zcaJPiJwbkZT/W0EBHp1rJGh2:2KBzp6DpcrxyciUW0Ep1rJS2

    Score
    10/10
    floxifbackdoordiscoverypersistencephishingprivilege_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

    • A potential corporate email address has been identified in the URL: [email protected]

      phishing

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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