Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    27-01-2025 21:25

General

  • Target

    2025-01-27_2f16a2c25c70c7da702d771cb5fa38d5_gandcrab.exe

  • Size

    70KB

  • MD5

    2f16a2c25c70c7da702d771cb5fa38d5

  • SHA1

    ed00cfaacf10e702a3a451225c3fe1ca2690dc27

  • SHA256

    4713541cad9352cbf659f62e943c4460855f2320a6ef6f515d3e2cbc866ee235

  • SHA512

    39241afbd9dcbe7a0e57923d30667cd0aeb6cc509de8c425851211393c05146c07132dc2a63a2365a6e0fca95b3fd27799e05fc1818a152dd04db0a7b5236825

  • SSDEEP

    1536:oZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZM:nd5BJHMqqDL2/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 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-01-27_2f16a2c25c70c7da702d771cb5fa38d5_gandcrab.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-27_2f16a2c25c70c7da702d771cb5fa38d5_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
    • Suspicious use of WriteProcessMemory
    PID:2700
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2700 -s 716
      2⤵
      • Program crash
      PID:2784

Network

MITRE ATT&CK Enterprise v15

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Downloads