Analysis

  • max time kernel
    144s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/03/2025, 20:56

General

  • Target

    2025-03-30_62ffd2d038a93df17e8621e8356497b9_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    4.5MB

  • MD5

    62ffd2d038a93df17e8621e8356497b9

  • SHA1

    2964e013a031c8395d887a59637db5fd09f8c18d

  • SHA256

    c0b58726a6b23f3cc7f5a809228944feb89fbda213fe34cc2eb22621cfe6b3b1

  • SHA512

    e66b7a5110c9a4c8773e53ecac61dea9ddff1e26d68c5d20e42852786e5ba2a0eeed560d43a483e5ac9caa20e0574dc35eaaeba0b9f32fcdf4b5154b729a337c

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q4T:ieF+iIAEl1JPz212IhzL+Bzz3dw/V9

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 (51) 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\2025-03-30_62ffd2d038a93df17e8621e8356497b9_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-30_62ffd2d038a93df17e8621e8356497b9_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:5196

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\7-Zip\7z.dll

    Filesize

    5.9MB

    MD5

    403733320949ab05af72f5190cd5248c

    SHA1

    daac1aaa4787048250bb8e3f606d9d6264bcaac2

    SHA256

    536863ebc3be955021f32f9ff9d69debd0232fda05adb0dcaa0d735b978359b7

    SHA512

    bdaaf469af31612731df3e6dea627dce9958bbb19d9cc9ebcd14645cb29703a0cb4052d253085de7b42365bf60aa00f457b91530de7fc20e30fbaae9cf4a4cdd