General

  • Target
    2026-07-03_23f595ae006a042b29c17700745da207_amadey_glassworm_icedid_vidar
  • Size 20.7MB
  • Sample260703-23689sds9p
  • SHA256 9f156cb4bc9ef2c702c6020bcf6b454072e1983a0393a95731e073f5f5242b63
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-07-03_23f595ae006a042b29c17700745da207_amadey_glassworm_icedid_vidar
    • Size 20.7MB
    • SHA256 9f156cb4bc9ef2c702c6020bcf6b454072e1983a0393a95731e073f5f5242b63
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

    • Detects executables Discord URL observed in first stage droppers

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

    • Detects executables manipulated with Fody

    • Detects executables packed with Babel

    • Detects executables packed with Dotfuscator

    • Detects executables packed with Goliath

    • Detects executables packed with SmartAssembly

    • Detects executables packed with Yano Obfuscator

    • Detects executables packed with dotNetProtector

    • Detects executables referencing many base64-encoded IR and analysis tools names

    • Looks for VirtualBox Guest Additions in registry

    • UPX dump on OEP (original entry point)

    • Looks for VMWare Tools registry key

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • 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.

    • Contacts third-party web service commonly abused for C2

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

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks