Resubmissions

09-06-2024 15:47

240609-s8k4jscg74 4

09-06-2024 15:37

240609-s2y2tscf98 6

Analysis

  • max time kernel
    24s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240426-en
  • resource tags

    arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    09-06-2024 15:37

General

  • Target

    RegFuck.exe

  • Size

    42KB

  • MD5

    51149066a9ad438c816619ef0de7a0bd

  • SHA1

    4f153e673d3f3763f3881eb969034bc5e0d8530b

  • SHA256

    5ed108674b29709483871f48c307a11739c0c5bfe834770e348a5ce939e89032

  • SHA512

    388f3263bfe6657a9d7bc32d49994294530cecfa172a1900f3a89d71215be38218d7168b4d6315f73089df3ab169d949d7db870097dbb1065663b557e5ad6928

  • SSDEEP

    384:wwpaONNL8UDlBk190ACz+L3B76YNuMDoX7xXF8YFQA6qCkvwKwq6ulnvjwxkvwKj:wwphmR76yDolcSz

Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

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

  • Checks processor information in registry 2 TTPs 7 IoCs

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

  • Enumerates system info in registry 2 TTPs 49 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\RegFuck.exe
    "C:\Users\Admin\AppData\Local\Temp\RegFuck.exe"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    PID:936

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/936-0-0x00007FFF1DEB3000-0x00007FFF1DEB5000-memory.dmp

    Filesize

    8KB

  • memory/936-1-0x000001C810DE0000-0x000001C810DF0000-memory.dmp

    Filesize

    64KB

  • memory/936-2-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB

  • memory/936-3-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB

  • memory/936-4-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB

  • memory/936-5-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB

  • memory/936-7-0x00007FFF1DEB0000-0x00007FFF1E972000-memory.dmp

    Filesize

    10.8MB