Analysis

  • max time kernel
    150s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/04/2025, 00:14

General

  • Target

    2025-04-03_afc70ad0b0641752c5537dddd9fa6b53_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    4.3MB

  • MD5

    afc70ad0b0641752c5537dddd9fa6b53

  • SHA1

    575887bd065af5a552ab8a1621000bba7ef36c0a

  • SHA256

    588c35bd2c86c1dcc5830e156fb30d64e1cbf135c357b0f3a3b6a99880462456

  • SHA512

    d8a84e3de783becf60bd7a76f491c6c304a5dd34e10d890c4f2631d94e8f5f4bb4b89d48faea4134ea2300d1cef51e98812b616023fcba0fa09cb521e5a48a89

  • SSDEEP

    98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/VabPlZ4GIwtoSRCkT+ChbU:pWvSDzaxztQVabPlZ4GIwtoSRCkT+ChQ

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 (52) 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\2025-04-03_afc70ad0b0641752c5537dddd9fa6b53_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-04-03_afc70ad0b0641752c5537dddd9fa6b53_cobalt-strike_frostygoop_ghostlocker_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:6048

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Program Files\7-Zip\7-zip.dll

    Filesize

    4.2MB

    MD5

    8be262794b897fb774c91a838499654c

    SHA1

    819236fae0e44c75f6b026c49c5e2424747ed284

    SHA256

    c35eb6c800d46d20f1df9cc71196e9c00d5f2278003b7c521b8b38def3c030ba

    SHA512

    6a0818daaa2cc711950a797be399d3c00756cc418f962abf28ca711498218d2ce0152bb2e7bed4312159bc0ce733149d9469c2d1c8c84fd81e7ba5ec5f9c8a73