Analysis

  • max time kernel
    92s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-01-2025 00:24

General

  • Target

    2025-01-23_12f5bc5644933f85dc64a913087247f6_gandcrab.exe

  • Size

    70KB

  • MD5

    12f5bc5644933f85dc64a913087247f6

  • SHA1

    04e6ebe04ff9a51147da4fd1c7b26dbc2e3b5e7e

  • SHA256

    16fd7f1030c82906c048f067838f2e7b2e038422b0f55425e91e147950a8fc28

  • SHA512

    7c06db37edefc84330646d7a62978e45ae66d70e60acfc782e1b6899eae4d2e89046fd5f08d593b022a40f9a2e268586c3072fa80ac6ed1d398c480b974cb103

  • SSDEEP

    1536:vZZZZZZZZZZZZpXzzzzzzzzzzzzADypczUk+lkZJngWMqqU+2bbbAV2/S2OvvdZM:Gd5BJHMqqDL2/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\2025-01-23_12f5bc5644933f85dc64a913087247f6_gandcrab.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-01-23_12f5bc5644933f85dc64a913087247f6_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:1656
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1656 -s 1288
      2⤵
      • Program crash
      PID:3532
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 1656 -ip 1656
    1⤵
      PID:3616

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads