Analysis

  • max time kernel
    133s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    30/03/2025, 18:38

General

  • Target

    2025-03-30_6e92744aa00ad2c209ee29592851e5e5_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    6.0MB

  • MD5

    6e92744aa00ad2c209ee29592851e5e5

  • SHA1

    fc57d44fd27a0e03959fec5cf4b266fb760fd452

  • SHA256

    732c375ecf56d37bd4fe20bf8f27e083d669e71a8f1c7cf61a20616d2f0738ee

  • SHA512

    3d7a0354fbd09fbf21fc79d6dc1f7eac9e002be5a07b35d8ec7fe1a38dab4e4a7d6e5aec16dd34141690220a3c9079fb5267d7ebf96c3de791573d78583a193e

  • SSDEEP

    98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/VZ502Kryun3Gcfsxf/9YeO0jM:pWvSDzaxztQVSBn3MQ

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 39 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
  • Loads dropped DLL 27 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • 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_6e92744aa00ad2c209ee29592851e5e5_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-30_6e92744aa00ad2c209ee29592851e5e5_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe"
    1⤵
    • Drops file in Drivers directory
    • Manipulates Digital Signatures
    • Drops startup file
    • 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:2016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\PidGenX.dll

    Filesize

    5.3MB

    MD5

    ebd05f149a9a7140b8203399353ffaf3

    SHA1

    74517c3b8db1f14a05faa9f99a899707d946fbd0

    SHA256

    344deb1dcea92556ea4e825a25b7315f7a86c8b5e212e1790cd22bb49ed499af

    SHA512

    5af3f2fb9344af5ba3dd92b378eaac80faadad4f529626248a068ad55defb2e985ed0065c6fb450ae8fa5f7fd4e4f5b527b196a980cc902f2c7bfe0f620c675d

  • \Program Files\Common Files\Microsoft Shared\OFFICE14\msoshext.dll

    Filesize

    5.3MB

    MD5

    50e47987bc1222052c565bb5c33bf757

    SHA1

    c771bd46e3002839a9e355df2858089b0fdd27d6

    SHA256

    f7235677c2b66aae764c4a35322a608b69d787549f554bcd7ba2311664da1e97

    SHA512

    0e16371035a431623ff139ee3e4e3f489ad7bca546e3d9b7632528f974b6d27ab42658066c57c44904675cdac0cae501dfb8581b7894aef731d0869cfced5423