Analysis

  • max time kernel
    9s
  • max time network
    14s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    30/03/2021, 07:15

General

  • Target
    fcf7a9f612586c76b3597985dc5e2b79.exe
  • Size 637KB
  • Sample210330-3ctml3n9da
  • SHA256 126f515316ff7d1be06266adcbbd565f18437b293b690765dcf55f500cb048e0
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • cryptbot

C2
  • bavyf72.top

  • moriol07.top

Attributes
  • payload_url

    http://akshj10.top/download.php?file=lv.exe

Signatures

  • CryptBot

    A C++ stealer distributed widely in bundle with other software.

  • CryptBot Payload 2 IoCs
  • 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\fcf7a9f612586c76b3597985dc5e2b79.exe
    "C:\Users\Admin\AppData\Local\Temp\fcf7a9f612586c76b3597985dc5e2b79.exe"
    1⤵
    • Checks processor information in registry
    PID:1616

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1616-3-0x00000000765A1000-0x00000000765A3000-memory.dmp

        memory/1616-2-0x0000000002190000-0x00000000021A1000-memory.dmp

        memory/1616-4-0x0000000000910000-0x00000000009EF000-memory.dmp

        memory/1616-5-0x0000000000400000-0x00000000004E3000-memory.dmp