General

  • Target
    2026-10-22_ff2c0c2ae8292b112d6a2c97285d4e5d_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom
  • Size 45.1MB
  • Sample261022-3th1rabg67
  • SHA256 5ea5b7e37ba45ef109d9df11a1237d029d9bace2c3258558698717a475ac6987
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • asyncrat

Version
  • Venom RAT + HVNC + Stealer + Grabber v6.0.3

Botnet
  • Default

C2
  • 212.38.88.46:4449

Mutex
  • aydnqrblfogdaiuduj

Attributes
  • delay

    1

  • install

    true

  • install_file

    services.exe

  • install_folder

    %AppData%

aes.plain

Targets

    • Target
      2026-10-22_ff2c0c2ae8292b112d6a2c97285d4e5d_blankgrabber_cobalt-strike_glassworm_icedid_njrat_satacom
    • Size 45.1MB
    • SHA256 5ea5b7e37ba45ef109d9df11a1237d029d9bace2c3258558698717a475ac6987
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: AsyncRat

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

    • Detects executables attemping to enumerate video devices using WMI

    • Uses browser remote debugging

      Can be used to control the browser and steal sensitive information such as credentials and session cookies.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes a file named after a Windows system binary

      The file runs from a user directory while carrying the name of an executable that normally only exists in System32.

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Contacts third-party web service commonly abused for C2

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

    • Indicator Removal: Clear Persistence

      Clear artifacts associated with previously established persistence like scheduletasks on a host.

    • 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