Overview

overview

10

Static

static

1

2025-01-23...id.exe

windows7-x64

10

2025-01-23...id.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2025-01-23_951e5314b5dcda4113f3c901d0b0ca1a_floxif_icedid

  • Size

    22.2MB

  • Sample

    250123-qsr6ta1nat

  • MD5

    951e5314b5dcda4113f3c901d0b0ca1a

  • SHA1

    586bc2d30f18cb86da56d8543733ff50774ef51e

  • SHA256

    fad98b9ce764a79fb8af81dd2cbb131dea2c139f6259d1c430fdc45d956c5946

  • SHA512

    fdae534a86a8beb14045e8184d95da53ff8a1128e8cabe0f5be60030a7f1908a31b19fe5f7fa879f64b5b465f7b9843362784a8777c4cca2c93f86a202c250cc

  • SSDEEP

    393216:XXe9sQXKIQ2A6p/jJicojuCXiv3vMBnz4CFxDqg9u4PS6n4CEJXE0wEKD3/LU:XXe9sQXKx6liUCXk3EmCFpq4PznwXDwk

Score
10/10
floxifbackdoordiscoverytrojanupx

Malware Config

Targets

    • Target

      2025-01-23_951e5314b5dcda4113f3c901d0b0ca1a_floxif_icedid

    • Size

      22.2MB

    • MD5

      951e5314b5dcda4113f3c901d0b0ca1a

    • SHA1

      586bc2d30f18cb86da56d8543733ff50774ef51e

    • SHA256

      fad98b9ce764a79fb8af81dd2cbb131dea2c139f6259d1c430fdc45d956c5946

    • SHA512

      fdae534a86a8beb14045e8184d95da53ff8a1128e8cabe0f5be60030a7f1908a31b19fe5f7fa879f64b5b465f7b9843362784a8777c4cca2c93f86a202c250cc

    • SSDEEP

      393216:XXe9sQXKIQ2A6p/jJicojuCXiv3vMBnz4CFxDqg9u4PS6n4CEJXE0wEKD3/LU:XXe9sQXKx6liUCXk3EmCFpq4PznwXDwk

    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

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks