General

  • Target

    4ceab7c90c595bb3812297dff5331770_NeikiAnalytics.exe

  • Size

    1.8MB

  • Sample

    240607-l6klnsef5t

  • MD5

    4ceab7c90c595bb3812297dff5331770

  • SHA1

    cfe4d649e1c76bc32007cbe80c4197a524da7f2b

  • SHA256

    f9a6eaa698348f5948d0bdddf40fa6bd227d89e705aac2957b0c17ade49fb3e5

  • SHA512

    4f95c43c83fcddc79df9b114438b8629714e574dd9d9720334594aa62765894f5829c5b8c1092abf7ced6a189940c87bc162d923e53007fc7f9f1499a0f7dd51

  • SSDEEP

    24576:W7YfUB7F1931tbJYaOV+rEfv0xwT3zxNOt4XigDSCuptNEynEsqqfD:W75B7FDFtbJYa8aesY3Ot4N7G/

Malware Config

Extracted

Family

stealc

rc4.plain

Extracted

Family

vidar

C2

https://t.me/ta904ek

https://steamcommunity.com/profiles/76561199695752269

Attributes
  • user_agent

    Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:128.0) Gecko/20100101 Firefox/128.0

Targets

    • Target

      4ceab7c90c595bb3812297dff5331770_NeikiAnalytics.exe

    • Size

      1.8MB

    • MD5

      4ceab7c90c595bb3812297dff5331770

    • SHA1

      cfe4d649e1c76bc32007cbe80c4197a524da7f2b

    • SHA256

      f9a6eaa698348f5948d0bdddf40fa6bd227d89e705aac2957b0c17ade49fb3e5

    • SHA512

      4f95c43c83fcddc79df9b114438b8629714e574dd9d9720334594aa62765894f5829c5b8c1092abf7ced6a189940c87bc162d923e53007fc7f9f1499a0f7dd51

    • SSDEEP

      24576:W7YfUB7F1931tbJYaOV+rEfv0xwT3zxNOt4XigDSCuptNEynEsqqfD:W75B7FDFtbJYa8aesY3Ot4N7G/

    • Detect Vidar Stealer

    • Stealc

      Stealc is an infostealer written in C++.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks