Analysis

  • max time kernel
    30s
  • max time network
    14s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    23-11-2024 14:52

General

  • Target

    Celex.exe

  • Size

    5.0MB

  • MD5

    e7ab71e0cedaf6425702fbb0ca384120

  • SHA1

    c48fc88a2d450e7555326e4af55047971fa139a6

  • SHA256

    23836bd1632860095a96b0ea89114ce74545ae0efcc75c56904cd42fc5a7c0ad

  • SHA512

    6bc7255006680803cb669034729d27b9e9073688f70d325d43493f37c3b8c1ab6bb7fdcd99324d28d66161308483d0a592de4bb69a5d2c0da5b4db296450713c

  • SSDEEP

    98304:UomKE8ZhL/axphPzgkVbzW4FAu4vnhnrSSfvNAEp04U7/ywK53:gKE8LL4p8u4vh+ENq4U7Vm

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 9 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Celex.exe
    "C:\Users\Admin\AppData\Local\Temp\Celex.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
    PID:4344

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4344-0-0x00007FF699F10000-0x00007FF69AB6D000-memory.dmp

    Filesize

    12.4MB

  • memory/4344-1-0x00007FF953B71000-0x00007FF953B73000-memory.dmp

    Filesize

    8KB

  • memory/4344-3-0x00007FF699F10000-0x00007FF69AB6D000-memory.dmp

    Filesize

    12.4MB

  • memory/4344-2-0x00007FF699F10000-0x00007FF69AB6D000-memory.dmp

    Filesize

    12.4MB

  • memory/4344-4-0x00007FF699F10000-0x00007FF69AB6D000-memory.dmp

    Filesize

    12.4MB

  • memory/4344-5-0x00007FF699F10000-0x00007FF69AB6D000-memory.dmp

    Filesize

    12.4MB

  • memory/4344-6-0x00007FF699F10000-0x00007FF69AB6D000-memory.dmp

    Filesize

    12.4MB

  • memory/4344-8-0x00007FF699F10000-0x00007FF69AB6D000-memory.dmp

    Filesize

    12.4MB

  • memory/4344-7-0x00007FF699F10000-0x00007FF69AB6D000-memory.dmp

    Filesize

    12.4MB

  • memory/4344-10-0x00007FF699F10000-0x00007FF69AB6D000-memory.dmp

    Filesize

    12.4MB