Analysis

  • max time kernel
    32s
  • max time network
    36s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/09/2024, 22:34

General

  • Target

    Set-up.exe

  • Size

    6.3MB

  • MD5

    386c20ca6b91defa8a8070cafbca8d21

  • SHA1

    5b6561a14e6bc3f90a1a0212853380a6638b0d78

  • SHA256

    d02eb2e1eaa35f4065a7bf04da377e2f639c9e1231b1adb2941162462869a0b2

  • SHA512

    db11ca6890e949d3151c650153e41f0886387ed9899769d9c1f3bf430481f18f24840fedd0a3961539ca9783d47ab574684fa411a07b8d30b90c0f4337f2aa7d

  • SSDEEP

    49152:6MRrOYspxtsNTrTyaMDJN8Ri0V32ru1TlE0SJBCmsP1Enhpf+Z24X7LZ6sK1FPXy:09seM7V32rpJa1Enhpf+ZxXnBC1c3D

Malware Config

Extracted

Family

cryptbot

C2

twelvevd12vt.top

analforeverlovyu.top

Attributes
  • url_path

    /v1/upload.php

Signatures

  • CryptBot

    CryptBot is a C++ stealer distributed widely in bundle with other software.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Checks installed software on the system 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 15 IoCs
  • Suspicious use of SendNotifyMessage 13 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Set-up.exe
    "C:\Users\Admin\AppData\Local\Temp\Set-up.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    PID:1940
  • C:\Program Files\VideoLAN\VLC\vlc.exe
    "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\Desktop\ReceiveRedo.ADT"
    1⤵
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:2692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1940-0-0x0000000000400000-0x000000000106A000-memory.dmp

    Filesize

    12.4MB

  • memory/1940-1-0x0000000000400000-0x000000000106A000-memory.dmp

    Filesize

    12.4MB

  • memory/2692-25-0x00007FF6B9170000-0x00007FF6B9268000-memory.dmp

    Filesize

    992KB

  • memory/2692-26-0x00007FF953A20000-0x00007FF953A54000-memory.dmp

    Filesize

    208KB

  • memory/2692-27-0x00007FF946DD0000-0x00007FF947086000-memory.dmp

    Filesize

    2.7MB

  • memory/2692-28-0x00007FF9453B0000-0x00007FF946460000-memory.dmp

    Filesize

    16.7MB