Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-01-2025 13:16

General

  • Target

    2025-01-02_41e8d1999f3912a89dd81cc4bf0397ea_avoslocker_luca-stealer.exe

  • Size

    3.6MB

  • MD5

    41e8d1999f3912a89dd81cc4bf0397ea

  • SHA1

    a0e2c39893d0fb533e0344891955d9d5feccbef3

  • SHA256

    1d40e787883c1fe416b13dc1b4557bb53c3929794a5cd76f10089f6efcef3636

  • SHA512

    3d88c02bfa663c123f9014f7e8622f6f6cee8d753951feccd1f235e7ac729cb0edc7be4662ed0d0fa1f92c4a2ea7eef2f06f60cad40b6020dbc29b197a42957a

  • SSDEEP

    49152:SXdM52HyDSsCevofOilGp//3tC4+7rJ1sPHinZS/yUk2kn3TB3c/04o5kyI5b:StM5EXIItmCnZS/yH2k+/04R

Malware Config

Signatures

  • CryptBot

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

  • Cryptbot family
  • Program crash 1 IoCs
  • 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-01-02_41e8d1999f3912a89dd81cc4bf0397ea_avoslocker_luca-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-02_41e8d1999f3912a89dd81cc4bf0397ea_avoslocker_luca-stealer.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3088
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3088 -s 296
      2⤵
      • Program crash
      PID:4072
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 3088 -ip 3088
    1⤵
      PID:1104

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3088-0-0x0000000000300000-0x00000000006A1000-memory.dmp

      Filesize

      3.6MB

    • memory/3088-1-0x0000000000300000-0x00000000006A1000-memory.dmp

      Filesize

      3.6MB