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General

  • Target

    d1de87bc5bee4f8596a7701f52102cbb932199330c00e0bda50307e9a5d66be5.exe

  • Size

    1.7MB

  • Sample

    240824-bxnlvszhnr

  • MD5

    b390074fcd114b194e2ea914536d88fa

  • SHA1

    459827a806caf548e6690332465972337b6e1ff9

  • SHA256

    d1de87bc5bee4f8596a7701f52102cbb932199330c00e0bda50307e9a5d66be5

  • SHA512

    4ecb23ca2b2aaf485fde01d814bfe1354642f3d96cb36548bbcff5618563c8acc432ce1a6fa06e65f322db40c752b8302b56449d943913342c32cbeb7162fc8e

  • SSDEEP

    24576:+SCBdVfI75GMB9YY0DTTILCzwFkEU2UcBJcqC34dKKps013DQFnEAdsFUBvX:+RfKlIf8LACkEHUO9CodXs0BDXAdnv

Malware Config

Extracted

Family

stealc

Botnet

leva

C2

http://185.215.113.100

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      d1de87bc5bee4f8596a7701f52102cbb932199330c00e0bda50307e9a5d66be5.exe

    • Size

      1.7MB

    • MD5

      b390074fcd114b194e2ea914536d88fa

    • SHA1

      459827a806caf548e6690332465972337b6e1ff9

    • SHA256

      d1de87bc5bee4f8596a7701f52102cbb932199330c00e0bda50307e9a5d66be5

    • SHA512

      4ecb23ca2b2aaf485fde01d814bfe1354642f3d96cb36548bbcff5618563c8acc432ce1a6fa06e65f322db40c752b8302b56449d943913342c32cbeb7162fc8e

    • SSDEEP

      24576:+SCBdVfI75GMB9YY0DTTILCzwFkEU2UcBJcqC34dKKps013DQFnEAdsFUBvX:+RfKlIf8LACkEHUO9CodXs0BDXAdnv

    • 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