Overview

overview

10

Static

static

3

2024-12-23...ny.exe

windows7-x64

10

2024-12-23...ny.exe

windows10-2004-x64

10

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General

  • Target

    2024-12-23_0ad75f7bba22c07e6f97fd029e6948cf_bkransomware_floxif_karagany

  • Size

    182KB

  • Sample

    241223-vyz6tswlbp

  • MD5

    0ad75f7bba22c07e6f97fd029e6948cf

  • SHA1

    9ec5dc724d1fd880ccafa8f2869e1be47c5ae187

  • SHA256

    0a13c1c0455d7b0648790f5008d1c418e354fe44a9875fae6eed7dc98f644c99

  • SHA512

    9fe3484f723c0bedd0a72c0663be5571fef2fffcb1cb7c4672613ff8708495d4e82037bf06162f1a342b7276af432cfa62b6ee903fcde78e578b874c716a4846

  • SSDEEP

    3072:5TP3tCWQL6qqYhFRaDOKEwV+Am2lQBV+UdE+rECWp7hKH3Jnc:5TlCWcdXa7EvbBV+UdvrEFp7hKH3Jc

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      2024-12-23_0ad75f7bba22c07e6f97fd029e6948cf_bkransomware_floxif_karagany

    • Size

      182KB

    • MD5

      0ad75f7bba22c07e6f97fd029e6948cf

    • SHA1

      9ec5dc724d1fd880ccafa8f2869e1be47c5ae187

    • SHA256

      0a13c1c0455d7b0648790f5008d1c418e354fe44a9875fae6eed7dc98f644c99

    • SHA512

      9fe3484f723c0bedd0a72c0663be5571fef2fffcb1cb7c4672613ff8708495d4e82037bf06162f1a342b7276af432cfa62b6ee903fcde78e578b874c716a4846

    • SSDEEP

      3072:5TP3tCWQL6qqYhFRaDOKEwV+Am2lQBV+UdE+rECWp7hKH3Jnc:5TlCWcdXa7EvbBV+UdvrEFp7hKH3Jc

    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

    • 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