Overview

overview

10

Static

static

3

2025-01-03...er.exe

windows7-x64

10

2025-01-03...er.exe

windows10-2004-x64

10

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General

  • Target

    2025-01-03_5d6fe4239e0e99522847b48d4deb8f3d_avoslocker_cobalt-strike_floxif_luca-stealer

  • Size

    224KB

  • Sample

    250103-w5jyvsxkbz

  • MD5

    5d6fe4239e0e99522847b48d4deb8f3d

  • SHA1

    2ce9c9455ce2760c4d57403f11d1a478ec6c968b

  • SHA256

    69d6e9760a52a8a0c180bc6aafd14939a4571c19325012278eb4511451d7a5a2

  • SHA512

    9469d1221ba273c9b41f1ee299bc8880dcc7ab6be1a95cbc7a9bfc6e2ddc7c01a2e20157e549d061066ad733e711e0291a31e4f050b9a5fcc2b6a8b698dafb15

  • SSDEEP

    6144:ayN2zi7aipvRcGLKZH2FaLw9hH4JdBV+UdvrEFp7hKa:ayN2zi+ipvf9hH4JdBjvrEH79

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2025-01-03_5d6fe4239e0e99522847b48d4deb8f3d_avoslocker_cobalt-strike_floxif_luca-stealer

    • Size

      224KB

    • MD5

      5d6fe4239e0e99522847b48d4deb8f3d

    • SHA1

      2ce9c9455ce2760c4d57403f11d1a478ec6c968b

    • SHA256

      69d6e9760a52a8a0c180bc6aafd14939a4571c19325012278eb4511451d7a5a2

    • SHA512

      9469d1221ba273c9b41f1ee299bc8880dcc7ab6be1a95cbc7a9bfc6e2ddc7c01a2e20157e549d061066ad733e711e0291a31e4f050b9a5fcc2b6a8b698dafb15

    • SSDEEP

      6144:ayN2zi7aipvRcGLKZH2FaLw9hH4JdBV+UdvrEFp7hKa:ayN2zi+ipvf9hH4JdBjvrEH79

    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