Analysis

  • max time kernel
    93s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-12-2024 09:24

General

  • Target

    2024-12-26_1c76a5dd0af3e1ec5e50418e1941875b_avoslocker_luca-stealer.exe

  • Size

    3.6MB

  • MD5

    1c76a5dd0af3e1ec5e50418e1941875b

  • SHA1

    e627b3240a4a7a224361e09402fd4932aecf6448

  • SHA256

    eae42916198a75f682e3da5c2b43d988e6a5d2d96218c0b5281ac7e70ee199a6

  • SHA512

    30e258daaded4b36153c0083b8e07813af9b950e3e55d400fa5fb378bdf4cce1448544c54581d70f9ee0b4b63065d5e3ad17109bd38e192c1247917c3fbba707

  • SSDEEP

    49152:3XqWXogS8iueofOWVGp/vTIsXjsc++MapLmynk4kOTLWSguIvL:360Ns3ZqapLmak4T

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\2024-12-26_1c76a5dd0af3e1ec5e50418e1941875b_avoslocker_luca-stealer.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-12-26_1c76a5dd0af3e1ec5e50418e1941875b_avoslocker_luca-stealer.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:1576
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1576 -s 296
      2⤵
      • Program crash
      PID:1156
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1576 -ip 1576
    1⤵
      PID:4176

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1576-0-0x0000000000380000-0x0000000000724000-memory.dmp

      Filesize

      3.6MB

    • memory/1576-1-0x0000000000380000-0x0000000000724000-memory.dmp

      Filesize

      3.6MB