General

  • Target

    52fefcee49c9d15d584f69e0ad30494ec65e2b091c84d6568f69cb5998be77e0.exe

  • Size

    2.8MB

  • Sample

    240921-bqg6haycng

  • MD5

    d4dffae3d678dd4d998d08f60a6bc26a

  • SHA1

    99fd6ed8d130b941844def8b370ade275426b1dd

  • SHA256

    52fefcee49c9d15d584f69e0ad30494ec65e2b091c84d6568f69cb5998be77e0

  • SHA512

    435b45bd645990306f26d37904dc71f3d086e6bc944444294e52543ce3b8491a4f798898020e55e51c5701d770fb18e6bc06539efc7a94ba17215abe72030be2

  • SSDEEP

    49152:aR2RFy+OUY48H0R8mDxwEincrs8yYz1UcZ:aoFy+O48H0RtwZ18yOn

Malware Config

Extracted

Family

stealc

Botnet

rave

C2

http://185.215.113.103

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      52fefcee49c9d15d584f69e0ad30494ec65e2b091c84d6568f69cb5998be77e0.exe

    • Size

      2.8MB

    • MD5

      d4dffae3d678dd4d998d08f60a6bc26a

    • SHA1

      99fd6ed8d130b941844def8b370ade275426b1dd

    • SHA256

      52fefcee49c9d15d584f69e0ad30494ec65e2b091c84d6568f69cb5998be77e0

    • SHA512

      435b45bd645990306f26d37904dc71f3d086e6bc944444294e52543ce3b8491a4f798898020e55e51c5701d770fb18e6bc06539efc7a94ba17215abe72030be2

    • SSDEEP

      49152:aR2RFy+OUY48H0R8mDxwEincrs8yYz1UcZ:aoFy+O48H0RtwZ18yOn

    • Stealc

      Stealc is an infostealer written in C++.

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

    • Checks BIOS information in registry

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

    • Identifies Wine through registry keys

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks