Analysis

  • max time kernel
    150s
  • max time network
    139s
  • 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, 14:52

General

  • Target

    2025-05-18_06c29549810b4973e4d12e9f7c275892_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe

  • Size

    4.1MB

  • MD5

    06c29549810b4973e4d12e9f7c275892

  • SHA1

    3062854b6b2001b5a5a8d7a4b51edf403b052329

  • SHA256

    6e285adb69def0f37eb2a6cb3742d3f8d012f98bce958a369a1316478b10ba56

  • SHA512

    14aca7253b90d59d2cd01877638c4e2f12dbffd00d75bea1c8db730009bb0cddfaaffbabe87195d7ee02c01e6ff7a4ab93b92d057ba57159058d1e042986aab1

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4+:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vw

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 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 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\2025-05-18_06c29549810b4973e4d12e9f7c275892_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-05-18_06c29549810b4973e4d12e9f7c275892_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:4896

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          4.2MB

          MD5

          c75cff4c50e998014ee71f3796118dc7

          SHA1

          1132cec24ad31be0e52a7670c42ed6879ac02d7e

          SHA256

          513c90019d720c39b65ffb5749f8cce1b7904b2911592cce07f3ec5796198839

          SHA512

          5d6e0e4857a722dc87d96429b7a8ad489b45c32370c801b54ba8ffc4b0e4c6d3aa16e801acf76fc564867b74a31daa4c5bf27faafafc717f6ef87107b96ffa5b

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

          Filesize

          4.4MB

          MD5

          abb4eea3878fbe935fd963d5fb4086aa

          SHA1

          4fa217e37752778ef04e09b2f11095d9e444a973

          SHA256

          2acc16e9bcfec425fa59f91c64359b75cc87131f8d79c6c6f6ded1e4b1544983

          SHA512

          dab14e5a3b00d37926bd0e9824bcfa1fec7a993b3d1bad6d337a7b4e129d615b4cab9f525eb75f2b76e17351576b8eaab69a5744e4eee25eb6e54f0ba90d0e67

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

          Filesize

          5.8MB

          MD5

          14d8c97debc772d4c0b11d27271a74d7

          SHA1

          b5755f64ed0e9fa744311e26c633ff484e989f9c

          SHA256

          451d4826a93736b23adc4605eb1ee066ac90493eec77de261fbff512e437f55e

          SHA512

          8e582281bd3abfeb19de6d76e1d854cea331102dcf6df8589daecf8e76ed5fbf3c7fe0d205b0df3fe81c69bd46e5b58a5155cbd4fe275249fab5374a7fc8c9f8