Overview

overview

10

Static

static

5

a191a7d996...0N.exe

windows7-x64

10

a191a7d996...0N.exe

windows10-2004-x64

10

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General

  • Target

    a191a7d996be959670329d452a119ab9f3046360d8f399aebc4f02c7eb02cd60N.exe

  • Size

    993KB

  • Sample

    241218-2r3rpswmdj

  • MD5

    145ce192307e0acaa8c8d3389372d7e0

  • SHA1

    2902eac9ac21b7b981ce1f7369b3408cf5d3f581

  • SHA256

    a191a7d996be959670329d452a119ab9f3046360d8f399aebc4f02c7eb02cd60

  • SHA512

    48ea5a79248569d7037208fefa09024138894436b8c10e79d350739c65ccb6bbc60e71f49f47de8c32e20ca0cfd5282782e6a825e05b2cc79765fa5fd663c8b0

  • SSDEEP

    24576:T2KwafSfnqHVglk+VIRgmzI84WhMfnXsqtvlSKrEH7k:KKwafSyHoVgtzx6n8qtv0m

Score
10/10
floxifbackdoordiscoverytrojanupx

Malware Config

Targets

    • Target

      a191a7d996be959670329d452a119ab9f3046360d8f399aebc4f02c7eb02cd60N.exe

    • Size

      993KB

    • MD5

      145ce192307e0acaa8c8d3389372d7e0

    • SHA1

      2902eac9ac21b7b981ce1f7369b3408cf5d3f581

    • SHA256

      a191a7d996be959670329d452a119ab9f3046360d8f399aebc4f02c7eb02cd60

    • SHA512

      48ea5a79248569d7037208fefa09024138894436b8c10e79d350739c65ccb6bbc60e71f49f47de8c32e20ca0cfd5282782e6a825e05b2cc79765fa5fd663c8b0

    • SSDEEP

      24576:T2KwafSfnqHVglk+VIRgmzI84WhMfnXsqtvlSKrEH7k:KKwafSyHoVgtzx6n8qtv0m

    Score
    10/10
    floxifbackdoordiscoverytrojanupx

    • Floxif family

      floxif

    • Floxif, Floodfix

      Floxif aka FloodFix is a file-changing trojan and backdoor written in C++.

      backdoortrojanfloxif

    • Detects Floxif payload

      backdoor

    • 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