Overview

overview

10

Static

static

3

d1d44ec365...7N.exe

windows7-x64

10

d1d44ec365...7N.exe

windows10-2004-x64

10

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General

  • Target

    d1d44ec36540089bc0d26f79a109e3f75c9e55d733006bc826d8e6fe6bb57ba7N.exe

  • Size

    213KB

  • Sample

    250110-26r9hsvlgk

  • MD5

    43bbb433029e54c9054b9cf03782b570

  • SHA1

    18a00fee6bc51938c6d39922814c0907464d8080

  • SHA256

    d1d44ec36540089bc0d26f79a109e3f75c9e55d733006bc826d8e6fe6bb57ba7

  • SHA512

    0a524997da78e2b7776148dee9f86d544911ba510ccf1f8bcd23ec8e3dbae05f665b2b8cc20caa4f02991f7034cf2692a967b22725fb19011590e5a3e920c0ca

  • SSDEEP

    6144:jwdSdQ6mCtnRPF9cCGr/uHkBV+UdvrEFp7hKTUra:jwdinRNh4uHkBjvrEH7yUra

Score
10/10
floxifbackdoordiscoverypersistenceprivilege_escalationtrojanupx

Malware Config

Targets

    • Target

      d1d44ec36540089bc0d26f79a109e3f75c9e55d733006bc826d8e6fe6bb57ba7N.exe

    • Size

      213KB

    • MD5

      43bbb433029e54c9054b9cf03782b570

    • SHA1

      18a00fee6bc51938c6d39922814c0907464d8080

    • SHA256

      d1d44ec36540089bc0d26f79a109e3f75c9e55d733006bc826d8e6fe6bb57ba7

    • SHA512

      0a524997da78e2b7776148dee9f86d544911ba510ccf1f8bcd23ec8e3dbae05f665b2b8cc20caa4f02991f7034cf2692a967b22725fb19011590e5a3e920c0ca

    • SSDEEP

      6144:jwdSdQ6mCtnRPF9cCGr/uHkBV+UdvrEFp7hKTUra:jwdinRNh4uHkBjvrEH7yUra

    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