General

  • Target

    146ea92fa057d07f4f760c00df8022356c0d82c3af439b9b086c5345d5fb89bb.exe

  • Size

    2.0MB

  • Sample

    241104-cjcswatkbq

  • MD5

    a8f71ef6c9223ea599641a4526f9913b

  • SHA1

    f4e990398fea9618337910de56f090b62d512f2b

  • SHA256

    146ea92fa057d07f4f760c00df8022356c0d82c3af439b9b086c5345d5fb89bb

  • SHA512

    08b1fe79a37cc81a9a885da39c9441ca3799fde8ed2e82fe9a3a85999b368cb486242ae032d8d1b073b14a9032b62488292f84602c6df058185dfe06c0cefb13

  • SSDEEP

    24576:hJF57scnKxE/lBAJ6oy0WWM9i6rLR+8+TBefIAZcPX0vVtBamkHI3slytWAmo8ac:N1h7Aqti6/R+8+TBeQzsSHIV3Vu

Malware Config

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Targets

    • Target

      146ea92fa057d07f4f760c00df8022356c0d82c3af439b9b086c5345d5fb89bb.exe

    • Size

      2.0MB

    • MD5

      a8f71ef6c9223ea599641a4526f9913b

    • SHA1

      f4e990398fea9618337910de56f090b62d512f2b

    • SHA256

      146ea92fa057d07f4f760c00df8022356c0d82c3af439b9b086c5345d5fb89bb

    • SHA512

      08b1fe79a37cc81a9a885da39c9441ca3799fde8ed2e82fe9a3a85999b368cb486242ae032d8d1b073b14a9032b62488292f84602c6df058185dfe06c0cefb13

    • SSDEEP

      24576:hJF57scnKxE/lBAJ6oy0WWM9i6rLR+8+TBefIAZcPX0vVtBamkHI3slytWAmo8ac:N1h7Aqti6/R+8+TBeQzsSHIV3Vu

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks