General

  • Target
    2026-05-23_e6bb4b260ecd1523ea73a3d420d1bf01_blankgrabber_cobalt-strike_icedid_njrat_satacom
  • Size 5.9MB
  • Sample260523-deb68aes9s
  • SHA256 eed59aad190baeecf4319c68c41fce41c6e4116a4af77da1d8eaf526ddcb3480
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-05-23_e6bb4b260ecd1523ea73a3d420d1bf01_blankgrabber_cobalt-strike_icedid_njrat_satacom
    • Size 5.9MB
    • SHA256 eed59aad190baeecf4319c68c41fce41c6e4116a4af77da1d8eaf526ddcb3480
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Async RAT payload

    • Family: AsyncRat

      AsyncRAT is designed to remotely monitor and control other computers written in C#.

    • Family: StormKitty

      StormKitty is an open source info stealer written in C#.

    • StormKitty payload

    • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

    • Detects Windows executables referencing non-Windows User-Agents

    • Detects executables attemping to enumerate video devices using WMI

    • Detects executables embedding bas64-encoded APIs, command lines, registry keys, etc.

    • Detects executables embedding registry key / value combination indicative of disabling Windows Defen

    • Detects executables referencing Discord tokens regular expressions

    • Detects executables referencing Windows vault credential objects. Observed in infostealers

    • Detects executables referencing credit card regular expressions

    • Detects executables referencing many IR and analysis tools

    • Detects executables referencing many VPN software clients. Observed in infosteslers

    • Detects executables referencing many confidential data stores found in browsers, mail clients, crypt

    • Detects executables referencing many email and collaboration clients. Observed in information steale

    • Detects executables with interest in wireless interface using netsh

    • Executes dropped EXE

    • Loads dropped DLL

MITRE ATT&CK Enterprise v16

Tasks