Analysis

  • max time kernel
    93s
  • max time network
    148s
  • 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 08:24

General

  • Target

    2025-01-24_1a7fcc910b79046978cb3fb071a39036_gandcrab.exe

  • Size

    70KB

  • MD5

    1a7fcc910b79046978cb3fb071a39036

  • SHA1

    b8fe8eda601cd0cab0419dabd1102b445b7a64ca

  • SHA256

    9059964e33d9789bc025e2e79dcb56786766b63717b3050ba34a18e8cadbb178

  • SHA512

    447d014aa6904c54b69d094de2de7e0e0e06849cc5dae2314c1d942f0649cdd498fcbc306c7c1c73acb48e4460d2a6065a50422442badea430ca2b0a57dc5717

  • SSDEEP

    1536:RZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZM:4d5BJHMqqDL2/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_1a7fcc910b79046978cb3fb071a39036_gandcrab.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-24_1a7fcc910b79046978cb3fb071a39036_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:1120
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1120 -s 1016
      2⤵
      • Program crash
      PID:216
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1120 -ip 1120
    1⤵
      PID:4080

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads