Analysis

  • max time kernel
    27s
  • max time network
    28s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    18/12/2020, 11:56

General

  • Target
    5e7740afdd5c5865a2304e2f7c5fc3f1cd1016f503a4b1752923f44059fd1a57.exe
  • Size 208KB
  • Sample201218-4wka233k46
  • SHA256 5e7740afdd5c5865a2304e2f7c5fc3f1cd1016f503a4b1752923f44059fd1a57
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • ursnif

Botnet
  • 3400

C2
  • microsoft.com

  • update.microsoft.com

  • avast.com

  • tm90daron.club

  • jamericohermann.com

  • b9437ariane.com

Attributes
  • dga_base_url

    constitution.org/usdeclar.txt

  • dga_crc

    1.320669898e+09

  • dga_season

    10

  • dga_tlds

    com

    ru

    org

  • dns_servers

rsa_pubkey.base64
serpent.plain

Signatures

  • Ursnif, Dreambot

    Ursnif is a variant of the Gozi IFSB with more capabilities.

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e7740afdd5c5865a2304e2f7c5fc3f1cd1016f503a4b1752923f44059fd1a57.exe
    "C:\Users\Admin\AppData\Local\Temp\5e7740afdd5c5865a2304e2f7c5fc3f1cd1016f503a4b1752923f44059fd1a57.exe"
    1⤵
      PID:2724

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2724-2-0x00000000012C0000-0x00000000012CE000-memory.dmp

          memory/2724-3-0x0000000001410000-0x000000000141F000-memory.dmp