Analysis

  • max time kernel
    145s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/01/2024, 22:42

General

  • Target

    CookiesCreator v1.2.exe

  • Size

    3.3MB

  • MD5

    30c33f45545b68bd1e0d7ec79a090883

  • SHA1

    086e1fadee4a61091250dedb616785c73b50950c

  • SHA256

    4e95226cce6e17fdc39f3a5f9050720d7848bb34ce2df72e63c878235c5be630

  • SHA512

    d76e6d64147d185a07b819cc9fe26daa1c1ae72af6a01b5467ae0b7f07239a8c0edc0c9066fff22c08241025909b492af9cc1f4e3d0eb136a54ee3b7a0d5a6f4

  • SSDEEP

    49152:14AQHxRXGKijAKG+TAdrdBpNIty0YwIs349UnzIYua0+v8li9IiFqVsf/z452nZ5:1lAnrVKGNhdBEIs3IuUw085qKf/z45

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CookiesCreator v1.2.exe
    "C:\Users\Admin\AppData\Local\Temp\CookiesCreator v1.2.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:2344

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2344-0-0x0000000000110000-0x0000000000A02000-memory.dmp

          Filesize

          8.9MB

        • memory/2344-1-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-4-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-5-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-9-0x0000000077CC4000-0x0000000077CC6000-memory.dmp

          Filesize

          8KB

        • memory/2344-8-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-7-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-6-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-3-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-2-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-13-0x0000000000110000-0x0000000000A02000-memory.dmp

          Filesize

          8.9MB

        • memory/2344-14-0x0000000000110000-0x0000000000A02000-memory.dmp

          Filesize

          8.9MB

        • memory/2344-15-0x0000000005A30000-0x0000000005FD4000-memory.dmp

          Filesize

          5.6MB

        • memory/2344-16-0x0000000005520000-0x00000000055B2000-memory.dmp

          Filesize

          584KB

        • memory/2344-17-0x00000000054E0000-0x00000000054EA000-memory.dmp

          Filesize

          40KB

        • memory/2344-18-0x00000000057B0000-0x00000000057C0000-memory.dmp

          Filesize

          64KB

        • memory/2344-21-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-20-0x0000000000110000-0x0000000000A02000-memory.dmp

          Filesize

          8.9MB

        • memory/2344-23-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-22-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-24-0x0000000077950000-0x0000000077A40000-memory.dmp

          Filesize

          960KB

        • memory/2344-26-0x00000000057B0000-0x00000000057C0000-memory.dmp

          Filesize

          64KB