General

  • Target

    df2f5eb2caac30a6e7824de01ef12b96332af567bdcefc399b8899395260ceeb

  • Size

    1.4MB

  • Sample

    241213-zmqv8szpck

  • MD5

    bfbf6c7d85eba973ba534e5abfed2cdc

  • SHA1

    dc829ae5633c951a06b9bc803ccc407864c1104a

  • SHA256

    df2f5eb2caac30a6e7824de01ef12b96332af567bdcefc399b8899395260ceeb

  • SHA512

    fae306d464c5c67e131744a29de37655a63eb9c55ea2639518c6adaebc9bbcd9a42a784387fb1a1272b3d72d79174bc53f3486a8c14e8d19cc34716b1c0cec17

  • SSDEEP

    24576:g38KZ/B1FBgDXZNFfZoWe0KVIC9ClKa5IrykTHhQ5NoRyftZZriXWzr6pfKuI/rT:tKb1rgXteP3Vz9oI2mhoNosVDP+fX+

Malware Config

Targets

    • Target

      df2f5eb2caac30a6e7824de01ef12b96332af567bdcefc399b8899395260ceeb

    • Size

      1.4MB

    • MD5

      bfbf6c7d85eba973ba534e5abfed2cdc

    • SHA1

      dc829ae5633c951a06b9bc803ccc407864c1104a

    • SHA256

      df2f5eb2caac30a6e7824de01ef12b96332af567bdcefc399b8899395260ceeb

    • SHA512

      fae306d464c5c67e131744a29de37655a63eb9c55ea2639518c6adaebc9bbcd9a42a784387fb1a1272b3d72d79174bc53f3486a8c14e8d19cc34716b1c0cec17

    • SSDEEP

      24576:g38KZ/B1FBgDXZNFfZoWe0KVIC9ClKa5IrykTHhQ5NoRyftZZriXWzr6pfKuI/rT:tKb1rgXteP3Vz9oI2mhoNosVDP+fX+

    • Floxif family

    • Floxif, Floodfix

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

    • Detects Floxif payload

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Event Triggered Execution: Image File Execution Options Injection

    • 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.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates connected drives

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

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks