Analysis

  • max time kernel
    150s
  • max time network
    109s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250502-en
  • resource tags

    arch:x64arch:x86image:win11-20250502-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    03/05/2025, 15:17

General

  • Target

    2025-05-03_d45f2d54c7deef223cec2c0029b5662c_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    4.2MB

  • MD5

    d45f2d54c7deef223cec2c0029b5662c

  • SHA1

    a0504496905a1e6e216ad44ca2eb1d5bee669473

  • SHA256

    c4a65a85a3a3980a1d2c4315b9e71d4fb8ee38e52bf1e444b02433304e0bf802

  • SHA512

    1bc82469a356c218a0020303320dd2c6601c9422f60d7fac3792f747236b736d04c37c5a34502b44ba9140047eef972b5eeea0baa261040ec23b6f722fbd029c

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q43:ieF+iIAEl1JPz212IhzL+Bzz3dw/VNPX

Malware Config

Signatures

  • Gofing

    Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation.

  • Gofing family
  • Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation. 2 IoCs
  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

  • Drops startup file 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 35 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops Chrome extension 1 IoCs
  • Drops desktop.ini file(s) 64 IoCs
  • Drops autorun.inf file 1 TTPs 1 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-05-03_d45f2d54c7deef223cec2c0029b5662c_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-05-03_d45f2d54c7deef223cec2c0029b5662c_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe"
    1⤵
    • Drops startup file
    • Drops Chrome extension
    • Drops desktop.ini file(s)
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    PID:6104

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files\7-Zip\7z.dll

          Filesize

          5.9MB

          MD5

          c3c39983417d583bbf169dc8134dbdef

          SHA1

          7fa7143a7cec38f00ac9f599cc87f171e98b009f

          SHA256

          e76ad3df97071ff2f97a62d5a9410a2f0be2bfb03709528943d16ad71116894a

          SHA512

          fe424a8c31de54b222044eec4d67606dbfda7ef5ae2f8a4fcc7241cefd3b5018aa22943e98f835edaa29764a10aad13319a3345d75c5ab2789ac6ad7025d1a41

        • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\msoshext.dll

          Filesize

          5.8MB

          MD5

          82f2f8338a74d1caba8db95ac561b11f

          SHA1

          3ddedd769312f9098932b1dd43f899de3c774a5a

          SHA256

          50a00cf6073c6f7ee5ba3d04c46da9c7b1f5cd7550e1cbc9bc69d5d7beae988f

          SHA512

          b83651abb5a624a77ce46c5174ad6e9fd3bbcd80a21b2ff49961d553730a4e8d4dc8aecc7cd8c30c737bbfe9e0338e0031baf0ef5ed2bc3fd17b4fcc85508b66