Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250502-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250502-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/05/2025, 15:11

General

  • Target

    2025-05-03_2aa6a01aacb78594f27a081de95ffd2d_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe

  • Size

    5.6MB

  • MD5

    2aa6a01aacb78594f27a081de95ffd2d

  • SHA1

    4c44a6b1bd1f62e34f2fa228f78b1344ef5ba6b5

  • SHA256

    e6a7987298df48a175d3c2358b4227c5f44d075cde23d5e419ca961bb62890b5

  • SHA512

    c759a81a43c43d05e3161e35d6cd90102f9c09e022ce773689be685f251979bef1f3a92c22e95f701e6c54688a086899bcf72281675864e7f644f432810b0614

  • SSDEEP

    98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/V1rY7UGwwjPY5V1+d:pWvSDzaxztQVeICjAYd

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\2025-05-03_2aa6a01aacb78594f27a081de95ffd2d_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-05-03_2aa6a01aacb78594f27a081de95ffd2d_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:1612

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

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

          Filesize

          4.2MB

          MD5

          f259b2849b0d5434857125d0cb4b88f8

          SHA1

          415f99e7260707973069ae25e2bcb671f74ee76e

          SHA256

          4d43c206c81ce520ca98f21c55f0f22dcb1e91101195ebf4fd89d968b3595277

          SHA512

          55392d691be2265ebd1cb53b6fd733abf254efdd73b605a29b5ca75d16ea98074ea380322337d2ce74c705fdcfc9b23493ec625dfc5a0cea5fa7c0d1dc52c65d

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

          Filesize

          5.8MB

          MD5

          ad38f1a482bf7a432f02b35cde6a0493

          SHA1

          c742a02e730921fcb0527de8ceab166fa8a190f4

          SHA256

          be22e40792da33f9478391083fc4135b77ac3725e430c5c1456680ff2c88cb89

          SHA512

          c25b70130eef09783945185ea29d584ad23d3c9e68d1020f0699c0c6ff4825184973b4d04bd310b5cec0d6d503afc7e3f93093a3cf1e7002380253242ab88c55