Overview

overview

10

Static

static

1

2024-12-28...id.exe

windows7-x64

10

2024-12-28...id.exe

windows10-2004-x64

10

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General

  • Target

    2024-12-28_11e8ce1c130f56c79b70751cd7669d8c_floxif_icedid

  • Size

    22.3MB

  • Sample

    241228-wzxb1a1kbr

  • MD5

    11e8ce1c130f56c79b70751cd7669d8c

  • SHA1

    560ff3bdf4483fddbf948ac8e715d8cfaf2a42d0

  • SHA256

    0806116764e3fe406f9f8905d43d3ffbd9af312ef8205de07acae8ebdb2d6133

  • SHA512

    6f1d1c4584b18c3d0aab8821c7f22e558eecec356204a5a6cd92f361dad23041dc751c2d5083db210cf8d9117b1721b4012303ba2032e9e1e13ea514ca0b560f

  • SSDEEP

    393216:GX9pjHs4737sM3HgVrAmIQoLd28A+a0r/DdXLnEsRgcHcqcp0q3WI28d+olEi:GX9pLsstBg89xDdbn8c8qk3N2QlX

Score
10/10
floxifbackdoordiscoverytrojanupx

Malware Config

Targets

    • Target

      2024-12-28_11e8ce1c130f56c79b70751cd7669d8c_floxif_icedid

    • Size

      22.3MB

    • MD5

      11e8ce1c130f56c79b70751cd7669d8c

    • SHA1

      560ff3bdf4483fddbf948ac8e715d8cfaf2a42d0

    • SHA256

      0806116764e3fe406f9f8905d43d3ffbd9af312ef8205de07acae8ebdb2d6133

    • SHA512

      6f1d1c4584b18c3d0aab8821c7f22e558eecec356204a5a6cd92f361dad23041dc751c2d5083db210cf8d9117b1721b4012303ba2032e9e1e13ea514ca0b560f

    • SSDEEP

      393216:GX9pjHs4737sM3HgVrAmIQoLd28A+a0r/DdXLnEsRgcHcqcp0q3WI28d+olEi:GX9pLsstBg89xDdbn8c8qk3N2QlX

    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