Analysis

  • max time kernel
    95s
  • max time network
    144s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250128-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250128-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    08-02-2025 04:33

General

  • Target

    CatMain.exe

  • Size

    486KB

  • MD5

    4a9b10328d04e5fe729b70cf32744411

  • SHA1

    4480fb9137c73d4a59de2cac84d697b37fc9010a

  • SHA256

    b7f33253914674d5b8d3a3e09c38b3829ff05799936c8fb60de822a0d1172393

  • SHA512

    7ead97aec26e3ab210221d2cb6421e91e8db747f0da131b12ccf3383e016830f0448b174b14cd1302cebdae4a16d1efc1e0ee3d41f170ceff07f63998a9ae95f

  • SSDEEP

    6144:q+DaDfi52Xml+TJldvpM6wGE6O2eKNafdw0O0oy5HjPxlqjqX25p//fdxW+zQ1E:J+DfzMUfBE6MK0zoyxjPxsdE8Zu

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\CatMain.exe
    "C:\Users\Admin\AppData\Local\Temp\CatMain.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    PID:1532

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1532-0-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

    Filesize

    4KB

  • memory/1532-1-0x0000000000B30000-0x0000000000C3C000-memory.dmp

    Filesize

    1.0MB

  • memory/1532-2-0x0000000001600000-0x0000000001601000-memory.dmp

    Filesize

    4KB

  • memory/1532-3-0x0000000074E80000-0x0000000075631000-memory.dmp

    Filesize

    7.7MB

  • memory/1532-4-0x0000000074E8E000-0x0000000074E8F000-memory.dmp

    Filesize

    4KB

  • memory/1532-5-0x0000000074E80000-0x0000000075631000-memory.dmp

    Filesize

    7.7MB