Analysis

  • max time kernel
    150s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250502-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/05/2025, 14:58

General

  • Target

    2025-05-18_3f1a0f054901f2abe8d3a6cb41f383fb_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe

  • Size

    4.2MB

  • MD5

    3f1a0f054901f2abe8d3a6cb41f383fb

  • SHA1

    1cf139cd9526ebc3b4f1a09fb55d22dd2f9d2a6a

  • SHA256

    95845e085aa028de80b5b458eb3f8332f701cb13c3eb65cefb2037e352f4ebdb

  • SHA512

    b16503ad489df44e4b3a51db1532f8a0355cb50d377499758383c52382220be5e78cd3a2bf8fd7198e1733cb99c8066389e3457a3e284b4ca35ca4f9b2bcab3b

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4E:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vm

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. 1 IoCs
  • Renames multiple (51) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Drops file in Drivers directory 22 IoCs
  • Manipulates Digital Signatures 3 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
  • 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\2025-05-18_3f1a0f054901f2abe8d3a6cb41f383fb_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-05-18_3f1a0f054901f2abe8d3a6cb41f383fb_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:5144

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          4.2MB

          MD5

          d376e3eecadc8f4d8753e9d6d4523b55

          SHA1

          7132504cc63ba3bd3300cdfdd9f3e92c029cb730

          SHA256

          21057c0eb8289d0978bcef9e738ddc9dac41ad2d155d53f74fdf9476d869e090

          SHA512

          c60ca0f72329e05d2b6543b1d48ff27364763d06ffd7693509f6b38969e3982a091bd80742f8eababb65cc2f97353137092fc154d273f062305be5b3d5847007