Overview

overview

10

Static

static

10

2026-09-16...hi.exe

windows10-2004-x64

10

2026-09-16...hi.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/09/2026, 03:50

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General

  • Target
    2026-09-16_19d813901fafe81f5894b7632bb8e57b_cobalt-strike_frostygoop_ghostlocker_glassworm_gofing_hi.exe
  • Size 4.1MB
  • Sample260916-eecy7as1bs
  • SHA256 315d74b488421542f37334d647546c87535a5d9c82d6de87a3dce7d1f7dd01a9
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
credential_accessdiscoverygofingpersistenceprivilege_escalationransomwarespywarestealer

Malware Config

Signatures

  • Family: Gofing

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

    ransomwaregofing
  • Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation. 3 IoCs
  • Renames multiple (55) files with added filename extension

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

    ransomware
  • Creates a file in the Startup directory 1 TTPs 1 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    persistenceprivilege_escalation
  • Credentials from Password Stores: Windows Credential Manager 1 TTPs

    Suspicious access to Credentials History.

    credential_accessstealer
  • Loads dropped DLL 64 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

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

    Enumerate browser information.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-09-16_19d813901fafe81f5894b7632bb8e57b_cobalt-strike_frostygoop_ghostlocker_glassworm_gofing_hi.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-16_19d813901fafe81f5894b7632bb8e57b_cobalt-strike_frostygoop_ghostlocker_glassworm_gofing_hi.exe"
    1⤵
    • Creates a file in the Startup directory
    • Drops desktop.ini file(s)
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    PID:4288

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        7z.dll
        • Path C:\Program Files\7-Zip\7z.dll
        • Size 5.9MB
        • SHA256 c4eb3388a4f01954500aa13e8bf7878d514eb4fdf07991e7ed5d8ff9dfb6c32a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        VISSHE.DLL
        • Path C:\Program Files\Microsoft Office\root\Office16\VISSHE.DLL
        • Size 4.4MB
        • SHA256 da42f955939064caa8cd4eaac41ccfe074dae1d51caf55f49726ca207a5b7040
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        msoshext.dll
        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\msoshext.dll
        • Size 5.8MB
        • SHA256 7ba31ee359de1c35092fdf91c36f0597ed80dc8ec8c373e41674ce8832f5c437
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download