General

  • Target

    1adbf12a222894fef2869b84725cf2671311cc73246ca7476a6e0807e46b5ec7

  • Size

    4.9MB

  • Sample

    241227-mxql1avkgl

  • MD5

    b0afc3be5ca9e3209b844f2cf69f0625

  • SHA1

    1ed980c5573f8397f73abc0fe9c59d542763d826

  • SHA256

    1adbf12a222894fef2869b84725cf2671311cc73246ca7476a6e0807e46b5ec7

  • SHA512

    c5980efcd27a04609f4c370e2adc2f64288d30542ade063d57442524b63738833f96c6c860fe5a7c4defae95ccdaab77c9afa52d305eaf00aded3cbc7bc49dec

  • SSDEEP

    49152:uvrT7xNhLptuSMGCr5rqAQzyaS2bAMNmnF9IAP:OfNbltuSMGI5rq/7XbjNGfIA

Malware Config

Extracted

Family

stealc

Botnet

stok

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      1adbf12a222894fef2869b84725cf2671311cc73246ca7476a6e0807e46b5ec7

    • Size

      4.9MB

    • MD5

      b0afc3be5ca9e3209b844f2cf69f0625

    • SHA1

      1ed980c5573f8397f73abc0fe9c59d542763d826

    • SHA256

      1adbf12a222894fef2869b84725cf2671311cc73246ca7476a6e0807e46b5ec7

    • SHA512

      c5980efcd27a04609f4c370e2adc2f64288d30542ade063d57442524b63738833f96c6c860fe5a7c4defae95ccdaab77c9afa52d305eaf00aded3cbc7bc49dec

    • SSDEEP

      49152:uvrT7xNhLptuSMGCr5rqAQzyaS2bAMNmnF9IAP:OfNbltuSMGI5rq/7XbjNGfIA

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks