Analysis

  • max time kernel
    95s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-01-2025 14:32

General

  • Target

    2025-01-24_200942d874f4bd49473b7aee0013dc29_gandcrab.exe

  • Size

    70KB

  • MD5

    200942d874f4bd49473b7aee0013dc29

  • SHA1

    4fdb986a9b82fc79a2e1ecd77101720265a13f8d

  • SHA256

    5cdc64ff2b45fd6a772b505a468c97c4b8dee254e30fe5751526dc54d949faef

  • SHA512

    6dea948d6a8e3f6d9eb3d9a9a18481e2d1247ebc93309d678c3bc4614c912988aa83dc545cc7fe771370878a8bebb5d58d2564d01fbb0c6fb36e1090ce9b6e54

  • SSDEEP

    1536:jZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZM:Sd5BJHMqqDL2/Ovvdr+

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • 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.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-01-24_200942d874f4bd49473b7aee0013dc29_gandcrab.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-24_200942d874f4bd49473b7aee0013dc29_gandcrab.exe"
    1⤵
    • Adds Run key to start application
    • Enumerates connected drives
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:4480
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4480 -s 1292
      2⤵
      • Program crash
      PID:3460
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4480 -ip 4480
    1⤵
      PID:2480

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads