Analysis

  • max time kernel
    150s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250502-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2025, 08:29

General

  • Target

    2025-05-15_264d96401490fd62ebdd0a924b09af59_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe

  • Size

    4.2MB

  • MD5

    264d96401490fd62ebdd0a924b09af59

  • SHA1

    3b1c0e4a2464f205a38b8bf3525737e838b76332

  • SHA256

    1323ca39b30040cd5a030c35c14cbc8b5ae1115ad0185c4dc2ff8c3bafe69108

  • SHA512

    763b82082250cf6857c33b9945e8dd3a6ebeaf6804dae40a90efd01ebe647f6db6488f878d61d1e0019a0f9998209e2c270095c35d7545bc7bfe535da6e6e58c

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4f:ieF+iIAEl1JPz212IhzL+Bzz3dw/VU0

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
  • Drops file in Drivers directory 22 IoCs
  • Manipulates Digital Signatures 1 IoCs

    Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

  • Drops startup file 1 IoCs
  • Loads dropped DLL 48 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\2025-05-15_264d96401490fd62ebdd0a924b09af59_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-05-15_264d96401490fd62ebdd0a924b09af59_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe"
    1⤵
    • Drops file in Drivers directory
    • Manipulates Digital Signatures
    • 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:2892

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files\7-Zip\7-zip32.dll

          Filesize

          4.2MB

          MD5

          6ca3867f65dc7c5c79a036b5b8ef8018

          SHA1

          d84f29d1b884fdc4b11dda9fbcdc47a168fd553e

          SHA256

          2fa8b6974c2d0cb50d1628a606f2f8627ec9023d24a049c2dee3e0426869008f

          SHA512

          64249119e08e960a7b43aa64dc9d8d9310b2a31394440f2cf8aa1db828c0dd69d9659b9088053c87386f4c1b418079e20f9e3fbe554993c8e7c3aea7c1bdfde6

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

          Filesize

          5.8MB

          MD5

          597779c34071d50efd17c1d3b8782d18

          SHA1

          492da44b6c4d826bdecc903b6669f59657735ee2

          SHA256

          a78d42338d7966cf67f5137dd848cfc32d155d8570016b3b5b557d8f2c019815

          SHA512

          0d04023676b9cc2a7704acba1b66aba77c0bf3e5e5785a9e5c9e5681331fd071ad751f8fe716da48eac1095a7f5efe865a4f3a504c58b5579e2f5d550fb6b87d