Overview

overview

10

Static

static

10

2025-04-03...ch.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    138s
  • 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, 00:18

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General

  • Target

    2025-04-03_b28fef3a21d48706544bfb332e8bf03e_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    4.1MB

  • MD5

    b28fef3a21d48706544bfb332e8bf03e

  • SHA1

    974ece22779864ebb9edbebd853888235b8913e2

  • SHA256

    08eac5cf0f9197b341d3f830af507ed8cdec60adb0e044936b534d805d84401a

  • SHA512

    734cd3e6e1b07f5083e329f9fa31a5fc6434523d0d735540dc45b67db0074642910cc0d679c9c59ace7712c1c522384afab0f8eddd9d70d8d5ca96f6d4b6031d

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4Q:ieF+iIAEl1JPz212IhzL+Bzz3dw/Ve

Score
10/10
gofingcredential_accessdiscoveryransomwarespywarestealer

Malware Config

Signatures

  • Gofing

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

    ransomwaregofing
  • Gofing family
    gofing
  • Gofing is a ransomware written in Golang using Velocity Polymorphic Compression (VPC) obfuscation. 2 IoCs
  • Renames multiple (51) files with added filename extension

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

    ransomware
  • 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.

    credential_accessstealer
  • 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.

    spywarestealer
  • 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.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-04-03_b28fef3a21d48706544bfb332e8bf03e_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-04-03_b28fef3a21d48706544bfb332e8bf03e_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:5840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    5.9MB

    MD5

    a184c9824378ff2f14d45209aff38189

    SHA1

    760407761ce665ca12d6bf8413b24ad6477b17ae

    SHA256

    ea2c2c91e1207a499d484618204d1b5cdd8d01368cd94c0cb2f02ebe58c8ff17

    SHA512

    d22ae047ef7008bc3526880f67d8f6bc1665607a3c82f93a6de0de9a71e79ac8642a3968c056da5edddeca2319e64a0dfef9022a641958e67e679411ad80973d

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

    5.8MB

    MD5

    d0dc68e43c35bc4c0db9aa9d716b6da3

    SHA1

    cd70c8752f9c1f37b38b829772ae37df75088f39

    SHA256

    a2657804ac8ec43d332e808c51073e00955570ac93dc146f10db1152167dacbf

    SHA512

    2190bde46e8eb277dcc7ad59742141fb9edaf4a190d3de1762873facc4d78a507b384a8e83b22cbf9b3dc73cbecb9ac54ea80cd4d882a32df6122dafe661057f

    Download Submit