Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    03/04/2026, 20:02

General

  • Target
    dec_css.exe
  • Size 137KB
  • Sample260403-yr8feadx2v
  • SHA256 c33ad557bd31598bddecf9e9d57ec0d87f1c0ae768233861fe9b24250034149b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • 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\dec_css.exe
    "C:\Users\Admin\AppData\Local\Temp\dec_css.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:5044

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        76561199829660832[1].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\S2F2J8G4\76561199829660832[1].htm
        • Size 28KB
        • SHA256 37348d066be27c1e7c2614810c8d7ac3d8990b34cd7f9f836c5351a7a04ec745
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5044-5-0x0000000000B10000-0x0000000000C0E000-memory.dmp

        memory/5044-12-0x0000000000B10000-0x0000000000C0E000-memory.dmp

        memory/5044-14-0x0000000000B10000-0x0000000000C0E000-memory.dmp

        memory/5044-20-0x0000000000B10000-0x0000000000C0E000-memory.dmp

        memory/5044-24-0x0000000000B10000-0x0000000000C0E000-memory.dmp

        memory/5044-32-0x0000000000B10000-0x0000000000C0E000-memory.dmp

        memory/5044-35-0x0000000000B10000-0x0000000000C0E000-memory.dmp