Analysis

  • max time kernel
    150s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250502-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/05/2025, 16:09

General

  • Target

    2025-05-03_69b3b3182dced676212aa210c6d1b788_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    5.5MB

  • MD5

    69b3b3182dced676212aa210c6d1b788

  • SHA1

    cbe2071ac02e133d393ef2e77b83b9f13b92c134

  • SHA256

    bf70c00fb12aabed9ff74774348312b5e1a4228bddabf8ecbdefaf6a8ea40638

  • SHA512

    fa05236d393a5662e8ba5676e806398d1ab9d08cdb5efb738daa4575a56d29c2deb3c23779e0e4ccc136788e2388791afef9fd419cab237cd543a6844135f4fa

  • SSDEEP

    98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/V3BZN8WRYcJin+MW:pWvSDzaxztQVRJRYIHb

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. 3 IoCs
  • Drops file in Drivers directory 22 IoCs
  • Manipulates Digital Signatures 2 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 64 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_69b3b3182dced676212aa210c6d1b788_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-05-03_69b3b3182dced676212aa210c6d1b788_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:2680

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          5.9MB

          MD5

          46a54192443cf738ec82bb1423d6e201

          SHA1

          dd427ac5aa578c7e0fd4acba2f65655bcd0a39d3

          SHA256

          845be97b3e4200b4124b92d7cbef87f2237fdfde2a48800578ccacfc7bed460f

          SHA512

          89756bee440d0e35bfcc111c43402f9cd55560dc27237637db88adb8998aec5726399c6049cf4934c705d228018e16e62ea5206d22c32379392439947f7273e2

        • C:\Program Files\Microsoft Office\root\Office16\VISSHE.DLL

          Filesize

          4.4MB

          MD5

          cc4f23eaa2c26e8bf39ac1193436ddd4

          SHA1

          ce18e5bcc7ee0cf0c998aaeb8e78c9f5b55bb049

          SHA256

          3806ff20a8bac74962437a0815a6a38168ebd68fcbca34505f2da1485b54c4af

          SHA512

          eea6612ca057220261f7c44fa9701c3a0065a97d5d9b4a22e3031a6b96a223aa27619c918a4bbc588a963fcee8d53e3791d8be50e083fda5a51815fda88b1dd6

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

          Filesize

          5.8MB

          MD5

          d02e29ef8284ae54eef790922bb09619

          SHA1

          e9179a49fc23b8b0eae2f12d48f9b61d62ae87b7

          SHA256

          d54c8330a013d3b8cad6008c8b646b6e9edf10b62e42ffc5eaf474c9629c2f9e

          SHA512

          bb293855e6b1f8b945475fee955e8dddeaa869ec6e426917f31efedb96f7a0138e45c3702edd3a7bd5c987a32fb52cba3e9779e37921db2c8ec709d4e6000674