General

  • Target

    2025-04-03_ed01d819a6dd7f6e517cf78560b6df8a_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

  • Size

    4.1MB

  • Sample

    250403-qwmeqszly4

  • MD5

    ed01d819a6dd7f6e517cf78560b6df8a

  • SHA1

    d2843380334f207281c7f438e6f2a92957eb09fa

  • SHA256

    9cbb50fe1f5a8feed65614a98a1d0834429499bf00a546a4df0680a9f44b9072

  • SHA512

    03d4c2a506e0f5e06de453a205da9feb9dd75b2cc82030289245c9eaea18a711f1daf8b6ced8d249790bd731be4f7a96f7f86c83dfe56d7b15a9e09fda0694f9

  • SSDEEP

    49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q46:ieF+iIAEl1JPz212IhzL+Bzz3dw/V4

Malware Config

Targets

    • Target

      2025-04-03_ed01d819a6dd7f6e517cf78560b6df8a_cobalt-strike_frostygoop_ghostlocker_luca-stealer_sliver_snatch

    • Size

      4.1MB

    • MD5

      ed01d819a6dd7f6e517cf78560b6df8a

    • SHA1

      d2843380334f207281c7f438e6f2a92957eb09fa

    • SHA256

      9cbb50fe1f5a8feed65614a98a1d0834429499bf00a546a4df0680a9f44b9072

    • SHA512

      03d4c2a506e0f5e06de453a205da9feb9dd75b2cc82030289245c9eaea18a711f1daf8b6ced8d249790bd731be4f7a96f7f86c83dfe56d7b15a9e09fda0694f9

    • SSDEEP

      49152:ieutLO9rb/TrvO90dL3BmAFd4A64nsfJJ2TIA5GNP1Jr4u/TgAPNdi9128qk1q46:ieF+iIAEl1JPz212IhzL+Bzz3dw/V4

    • 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 v15

Tasks