Resubmissions

01/07/2024, 16:13

240701-tpeyvsscpp10

01/07/2024, 16:06

240701-tkj21ssckp10

General

  • Target
    Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe
  • Size 648KB
  • Sample240701-tpeyvsscpp
  • SHA256 1789a36b829cd09dc4fd24323a0d1bb900494714b4cc7083af651630f2c42d2f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      Quote Request (Tupy S.A.) 523AM - 924BR·pdf.exe
    • Size 648KB
    • SHA256 1789a36b829cd09dc4fd24323a0d1bb900494714b4cc7083af651630f2c42d2f
    • MD5 SHA1 SHA512 SSDEEP
    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • Lokibot

      Lokibot is a Password and CryptoCoin Wallet Stealer.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Loads dropped DLL

    • Accesses Microsoft Outlook profiles

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks