General

  • Target

    36aee0c62f99e8306f8965780fcbc0be7606cb6d5032077f510e5ed2953601c7

  • Size

    1.4MB

  • Sample

    241213-h6b3rasjhx

  • MD5

    83bccac704bde5760763f3af24adab55

  • SHA1

    7ca001ed9c2a3b7f3d0aaba56796b4902b203788

  • SHA256

    36aee0c62f99e8306f8965780fcbc0be7606cb6d5032077f510e5ed2953601c7

  • SHA512

    8f6f07efbb7ef5118cdfc5440635fe24c4232dac5dda1af8f65400d79df08dbe05940e42c593380bcdf2eff76f1ed92eb72ef9b76e93272a21da1780cb5f3df2

  • SSDEEP

    24576:gQ8K//B1FBgDXZNFfZoWe0KVIC9ClKa5IrykTHhQ5NoRyftZZriXWzr6pfKuI/rc:UKR1rgXteP3Vz9oI2mhoNosVDP+fXl

Malware Config

Targets

    • Target

      36aee0c62f99e8306f8965780fcbc0be7606cb6d5032077f510e5ed2953601c7

    • Size

      1.4MB

    • MD5

      83bccac704bde5760763f3af24adab55

    • SHA1

      7ca001ed9c2a3b7f3d0aaba56796b4902b203788

    • SHA256

      36aee0c62f99e8306f8965780fcbc0be7606cb6d5032077f510e5ed2953601c7

    • SHA512

      8f6f07efbb7ef5118cdfc5440635fe24c4232dac5dda1af8f65400d79df08dbe05940e42c593380bcdf2eff76f1ed92eb72ef9b76e93272a21da1780cb5f3df2

    • SSDEEP

      24576:gQ8K//B1FBgDXZNFfZoWe0KVIC9ClKa5IrykTHhQ5NoRyftZZriXWzr6pfKuI/rc:UKR1rgXteP3Vz9oI2mhoNosVDP+fXl

    • 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