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Analysis

  • max time kernel
    149s
  • 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
    22/01/2025, 12:22

General

  • Target

    2025-01-22_0042d2f1f1a54ab8d00aeb6deefbd014_gandcrab.exe

  • Size

    70KB

  • MD5

    0042d2f1f1a54ab8d00aeb6deefbd014

  • SHA1

    29caf36cc00e7b8792542066df4dca2e4a36f768

  • SHA256

    70b038b01b2448f3a6853b44ac88086d85d325ec15630a64169866deb1505f77

  • SHA512

    96546ec55d68fdc743241e042e3de5e68a11bed9defcd7236f52fdeb4ad57f47d3535cc5bd946bab2d2c24225b3691fb3db039ee9823caa1109b036f42361201

  • SSDEEP

    1536:0ZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZM:Ld5BJHMqqDL2/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\2025-01-22_0042d2f1f1a54ab8d00aeb6deefbd014_gandcrab.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-22_0042d2f1f1a54ab8d00aeb6deefbd014_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:4740
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4740 -s 1316
      2⤵
      • Program crash
      PID:3292
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 4740 -ip 4740
    1⤵
      PID:4896

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads