Overview

overview

10

Static

static

3

819c525382...bN.exe

windows7-x64

10

819c525382...bN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    819c525382929544fd903da861d3175a8e6febf075bc98a30d92e4c0a3e4374bN.exe

  • Size

    835KB

  • Sample

    250201-zghyfazjcw

  • MD5

    5ecf0721ebf867514acb297086012870

  • SHA1

    b2313d46400c0532620d5d0f4ea4f9a2dd89d1a0

  • SHA256

    819c525382929544fd903da861d3175a8e6febf075bc98a30d92e4c0a3e4374b

  • SHA512

    8e4c535b6201d89c1f6ff5a1535bc8d772df00e742b6bb76661cac8ac151dfce9c23caaac8dd6a9c7fc7ec377faa46fe874d3eab789e99dfae4bab4651f4668c

  • SSDEEP

    24576:54JhLUl4hYoexs79nPkw/SkZkS3rJQBtUkBgtrEH7s:54nmrnS79ncGxinXBgH

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      819c525382929544fd903da861d3175a8e6febf075bc98a30d92e4c0a3e4374bN.exe

    • Size

      835KB

    • MD5

      5ecf0721ebf867514acb297086012870

    • SHA1

      b2313d46400c0532620d5d0f4ea4f9a2dd89d1a0

    • SHA256

      819c525382929544fd903da861d3175a8e6febf075bc98a30d92e4c0a3e4374b

    • SHA512

      8e4c535b6201d89c1f6ff5a1535bc8d772df00e742b6bb76661cac8ac151dfce9c23caaac8dd6a9c7fc7ec377faa46fe874d3eab789e99dfae4bab4651f4668c

    • SSDEEP

      24576:54JhLUl4hYoexs79nPkw/SkZkS3rJQBtUkBgtrEH7s:54nmrnS79ncGxinXBgH

    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.

    • 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