General

  • Target

    2025-05-16_60db136636b9c94e36c58833b95cda9f_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

  • Size

    4.2MB

  • Sample

    250516-bjk9kscm7s

  • MD5

    60db136636b9c94e36c58833b95cda9f

  • SHA1

    0a676be52fe3cdc1c378302e780cd50f39b9cfef

  • SHA256

    0b9ad244be66fbcc18b167b39375c5c6647f76c85dd74c0944d91fbb7ffc5f63

  • SHA512

    d47b4bef80c319d60f84b9d1be72e44af372c7892d6ebe8483e28f90abc15451755ea2773c6359db8c1ce5f7ea9c7de436fe26bf541d9f0d76b14562e4a49cba

  • SSDEEP

    98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/VOTh6:pWvSDzaxztQVOTh6

Malware Config

Targets

    • Target

      2025-05-16_60db136636b9c94e36c58833b95cda9f_cobalt-strike_frostygoop_ghostlocker_gofing_luca-stealer_sliver_snatch

    • Size

      4.2MB

    • MD5

      60db136636b9c94e36c58833b95cda9f

    • SHA1

      0a676be52fe3cdc1c378302e780cd50f39b9cfef

    • SHA256

      0b9ad244be66fbcc18b167b39375c5c6647f76c85dd74c0944d91fbb7ffc5f63

    • SHA512

      d47b4bef80c319d60f84b9d1be72e44af372c7892d6ebe8483e28f90abc15451755ea2773c6359db8c1ce5f7ea9c7de436fe26bf541d9f0d76b14562e4a49cba

    • SSDEEP

      98304:ieF+iIAEl1JPz212IhzL+Bzz3dw/VOTh6:pWvSDzaxztQVOTh6

    • 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.

    • Renames multiple (52) files with added filename extension

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

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Drops Chrome extension

    • Drops desktop.ini file(s)

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks