Analysis

  • max time kernel
    300s
  • max time network
    300s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    26-09-2024 23:26

General

  • Target

    fcfb14707aa5abe3cf84d6059717246e6593cd43d60c609fe3095825827637c7.exe

  • Size

    6.3MB

  • MD5

    d09d52b00ae2fd3ea3135aa31d7cb323

  • SHA1

    40c053b5a7f8e6e3c78895382662cf2556e3b2ea

  • SHA256

    fcfb14707aa5abe3cf84d6059717246e6593cd43d60c609fe3095825827637c7

  • SHA512

    1a126471a5972babceebd66008dc136e098b37a64a25521c8213887daf6a7cf3ece3058286c68e3ebec85a40b5a3e53a84e243381ffef4283941c70fc814f6a4

  • SSDEEP

    98304:LGTJl3KTi5z6OxS0B/idEmpI18H144HAyBdO:STJJKTi1rxnidjpI18V4CAyPO

Malware Config

Extracted

Family

cryptbot

C2

fivevh5vt.top

analforeverlovyu.top

Attributes
  • url_path

    /v1/upload.php

Signatures

  • CryptBot

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

  • Reads user/profile data of web browsers 3 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\fcfb14707aa5abe3cf84d6059717246e6593cd43d60c609fe3095825827637c7.exe
    "C:\Users\Admin\AppData\Local\Temp\fcfb14707aa5abe3cf84d6059717246e6593cd43d60c609fe3095825827637c7.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    PID:2908

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2908-0-0x0000000000400000-0x000000000106B000-memory.dmp

    Filesize

    12.4MB

  • memory/2908-13-0x0000000000400000-0x000000000106B000-memory.dmp

    Filesize

    12.4MB

  • memory/2908-26-0x0000000000400000-0x000000000106B000-memory.dmp

    Filesize

    12.4MB