Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    19/05/2026, 21:28

General

  • Target
    tmpk7_rsms1.exe
  • Size 207KB
  • Sample260519-1bfrkaft8m
  • SHA256 0778db31d7e3259a65affc28ca1a317c67105a3fa75250b7370a5dfa70585c0c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Locky

    Ransomware strain released in 2016, with advanced features like anti-analysis.

  • 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\tmpk7_rsms1.exe
    "C:\Users\Admin\AppData\Local\Temp\tmpk7_rsms1.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:800

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/800-0-0x00000000009C0000-0x00000000009C1000-memory.dmp

        memory/800-1-0x0000000000C90000-0x0000000000CC9000-memory.dmp

        memory/800-3-0x0000000000C90000-0x0000000000CC9000-memory.dmp

        memory/800-5-0x0000000000C90000-0x0000000000CC9000-memory.dmp

        memory/800-8-0x0000000000C90000-0x0000000000CC9000-memory.dmp

        memory/800-11-0x0000000000C90000-0x0000000000CC9000-memory.dmp

        memory/800-14-0x0000000000C90000-0x0000000000CC9000-memory.dmp

        memory/800-17-0x0000000000C90000-0x0000000000CC9000-memory.dmp