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General

  • Target

    09b4ceda3aafc22e079fd5547db7b77dc126dc7ca3e60012f963d59d75ccc72e

  • Size

    1.8MB

  • Sample

    240822-2e7vwstcmj

  • MD5

    a024d1e26b680dc4f36421d6bacbe980

  • SHA1

    2e8600c97fa28f28670d25a337ae89d27eb58825

  • SHA256

    09b4ceda3aafc22e079fd5547db7b77dc126dc7ca3e60012f963d59d75ccc72e

  • SHA512

    1045ad23a2e4bb7bb6f1c0a8eb083e25acccb3860529404982928d0f188086217f653beb3fa91dd342ee3dc25485266572079f581124a676b1e53bc04d913874

  • SSDEEP

    24576:o+lTW7n5FSzPSvRMwlOgvPINqs1Z9Y3IViaAV1Fij9eSOuItgxn8BbyiJolc4+o3:o+lTYFC4laDe4ViatjABdyim+1

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

c7817d

C2

http://31.41.244.10

Attributes
  • install_dir

    0e8d0864aa

  • install_file

    svoutse.exe

  • strings_key

    5481b88a6ef75bcf21333988a4e47048

  • url_paths

    /Dem7kTu/index.php

rc4.plain

Extracted

Family

stealc

Botnet

nord

C2

http://185.215.113.100

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      09b4ceda3aafc22e079fd5547db7b77dc126dc7ca3e60012f963d59d75ccc72e

    • Size

      1.8MB

    • MD5

      a024d1e26b680dc4f36421d6bacbe980

    • SHA1

      2e8600c97fa28f28670d25a337ae89d27eb58825

    • SHA256

      09b4ceda3aafc22e079fd5547db7b77dc126dc7ca3e60012f963d59d75ccc72e

    • SHA512

      1045ad23a2e4bb7bb6f1c0a8eb083e25acccb3860529404982928d0f188086217f653beb3fa91dd342ee3dc25485266572079f581124a676b1e53bc04d913874

    • SSDEEP

      24576:o+lTW7n5FSzPSvRMwlOgvPINqs1Z9Y3IViaAV1Fij9eSOuItgxn8BbyiJolc4+o3:o+lTYFC4laDe4ViatjABdyim+1

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Stealc

      Stealc is an infostealer written in C++.

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks