Analysis

  • max time kernel
    150s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250502-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2025, 07:45

General

  • Target

    2025-05-15_395c7f71f6117cd2506dab5d05f779ee_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe

  • Size

    4.1MB

  • MD5

    395c7f71f6117cd2506dab5d05f779ee

  • SHA1

    31b29705353eb64662e5a77a3ee044a42c726ec3

  • SHA256

    82be4a55e0a3645b631ed0600a970486dbb626478fabfb40c5a280a8d721d5e0

  • SHA512

    9706a67dc66d214e6116bcc80a4959b52f5cb0c5106a062bfb43cf3279e0d1971f4695329dbd68f46b07c065c5da369c62edfa21700ce907e739e5eea55d5bf9

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4J:ieF+iIAEl1JPz212IhzL+Bzz3dw/Vr

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. 2 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 54 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\2025-05-15_395c7f71f6117cd2506dab5d05f779ee_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-05-15_395c7f71f6117cd2506dab5d05f779ee_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:4372

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          4.2MB

          MD5

          04df9225305040148113dbdb12c3a25a

          SHA1

          3b2a0d01ebf1a508cf2c424d06cd9aedb321f68d

          SHA256

          9b38109a9ca0d632f61d8a66587f3875b020790c037a4f78a17ee40674e17273

          SHA512

          6290b35382cbb3b2782bb4415c9222509dd9ae0f64272a8866b6e656bba1fb01d1a13a6cbe8998975cda20a6ed361da4349fb289ea659ad65ce08652d5039ab2

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

          Filesize

          5.8MB

          MD5

          a48554be65da549ade07135c84d155d7

          SHA1

          258942c40f7b517ae5cbbf4bd7730304b0bffb18

          SHA256

          b4c9665a47924272919f224354bd01f85eda1d77ff379e07f5f09ffbaf230643

          SHA512

          91149c8741b359d2c6df38b3eaca95accb542aeae1f691c244d0211cde763f6ec3e272af07e5548b7cb586e55c7fe1560051e15c90c0eb32afe7a58ce1b62d68