Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/09/2024, 01:27

General

  • Target

    d887165cad0ebe6643bf506c6833dec26641d984cc96ac0c17c1ab35324446c0.exe

  • Size

    6.4MB

  • MD5

    ad4fd72ca41998a30a15e98faf1e598b

  • SHA1

    bcb5d7f2c1c9cacb336cc183b46651fe1799b469

  • SHA256

    d887165cad0ebe6643bf506c6833dec26641d984cc96ac0c17c1ab35324446c0

  • SHA512

    ee45be344c06494d61fe342b4a5c80cb51a97ad6c7d3753b5bf2e9b7ebb5ce3ad7b762477ebe69dec4ecd46eca67613320ef717fa709685a3f9f16b9a2e52102

  • SSDEEP

    98304:K/G6+3yOI5K1FcgOKRtLJFe2YLlRTksrJ6RLgaoYgYL4764zcdt:gG6z5KbcJ8xve7lRTj2oYgY3dt

Malware Config

Extracted

Family

cryptbot

C2

thirtvd13sr.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 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\d887165cad0ebe6643bf506c6833dec26641d984cc96ac0c17c1ab35324446c0.exe
    "C:\Users\Admin\AppData\Local\Temp\d887165cad0ebe6643bf506c6833dec26641d984cc96ac0c17c1ab35324446c0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    PID:4536

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4536-0-0x0000000000400000-0x000000000106A000-memory.dmp

    Filesize

    12.4MB

  • memory/4536-13-0x0000000000400000-0x000000000106A000-memory.dmp

    Filesize

    12.4MB