General

  • Target
    2026-07-08_b944a42b972dd31fc05e28bb9d03a28a_cobalt-strike_icedid_satacom
  • Size 115KB
  • Sample260708-crktfsat2k
  • SHA256 e6e448215af5a4f173a89a0c9f829d6abf3fce275af2317310c3bb448a0c35ad
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • quasar

Attributes
  • encryption_key

    9CC76149B07C25893611BC8339406A6312AB2053

  • key_salt

    5a23f8394640cb9e40658446a04c0bbae82dc93d0470e1b2a406a90fd2520382

  • log_directory

    ��`�0U����E��G�

  • reconnect_delay

    3000

Targets

    • Target
      2026-07-08_b944a42b972dd31fc05e28bb9d03a28a_cobalt-strike_icedid_satacom
    • Size 115KB
    • SHA256 e6e448215af5a4f173a89a0c9f829d6abf3fce275af2317310c3bb448a0c35ad
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Async RAT payload

    • Detects MilleniumRAT stealer

    • Family: AsyncRat

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

    • Family: MilleniumRat

      MilleniumRat is a remote access trojan written in C#.

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Family: StormKitty

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

    • Quasar payload

    • StormKitty payload

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

    • Detects Windows executables referencing non-Windows User-Agents

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

    • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion

    • Detects executables attemping to enumerate video devices using WMI

    • Detects executables containing SQL queries to confidential data stores. Observed in infostealers

    • Detects executables containing URLs to raw contents of a Github gist

    • Detects executables containing possible sandbox analysis VM names

    • Detects executables containing possible sandbox analysis VM usernames

    • 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 manipulated with Fody

    • 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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Drops startup file

    • Executes dropped EXE

    • Checks installed software on the system

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

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v16

Tasks