General

  • Target

    004cb0e8c07cc1b3f0613d1148d353c359ceffb8e2b27da445ed0eb11456b282.exe

  • Size

    1.8MB

  • Sample

    241003-bcxc9szdlf

  • MD5

    44397c793b2976c5571c32b11842e395

  • SHA1

    d268ccdfb8eceb1f3ed0ccbb05f31b759528c0b7

  • SHA256

    004cb0e8c07cc1b3f0613d1148d353c359ceffb8e2b27da445ed0eb11456b282

  • SHA512

    b0f8eacb7045a7a79a1fcc17f1d181b6e3a17ad06fd5097920e6707a806c9f6fb70aa5397e7e2309b6a7f80593102fb34a54583adc5397d583b1612f67216829

  • SSDEEP

    49152:OI0xvJVaKkL19qw8z+BDF0fV/HEkWa5ZWk:OIEMqw8iDFUfEkRZ/

Malware Config

Extracted

Family

stealc

Botnet

doma

C2

http://185.215.113.37

Attributes
  • url_path

    /e2b1563c6670f193.php

Targets

    • Target

      004cb0e8c07cc1b3f0613d1148d353c359ceffb8e2b27da445ed0eb11456b282.exe

    • Size

      1.8MB

    • MD5

      44397c793b2976c5571c32b11842e395

    • SHA1

      d268ccdfb8eceb1f3ed0ccbb05f31b759528c0b7

    • SHA256

      004cb0e8c07cc1b3f0613d1148d353c359ceffb8e2b27da445ed0eb11456b282

    • SHA512

      b0f8eacb7045a7a79a1fcc17f1d181b6e3a17ad06fd5097920e6707a806c9f6fb70aa5397e7e2309b6a7f80593102fb34a54583adc5397d583b1612f67216829

    • SSDEEP

      49152:OI0xvJVaKkL19qw8z+BDF0fV/HEkWa5ZWk:OIEMqw8iDFUfEkRZ/

    • 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