Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/04/2026, 13:04

General

  • Target
    2026-04-24_1ffb66b5b1c315055037118b08cb72e1_amadey_elex_luca-stealer_manuscrypt_njrat_remcos_rhadamanthys_smoke-loader_stop.exe
  • Size 5.6MB
  • Sample260424-qa36csax51
  • SHA256 1b56bb2838f58cded1e1333f589008d4a81b771485b774af9740ba4c13517cbc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-24_1ffb66b5b1c315055037118b08cb72e1_amadey_elex_luca-stealer_manuscrypt_njrat_remcos_rhadamanthys_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-24_1ffb66b5b1c315055037118b08cb72e1_amadey_elex_luca-stealer_manuscrypt_njrat_remcos_rhadamanthys_smoke-loader_stop.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    PID:4232
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3004

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          7z.exe

          • Path C:\Program Files\7-Zip\7z.exe
          • Size 6.1MB
          • SHA256 3a3ac73af5869027bf5ce5a91636e03636c213758beddabdee06aabdbf7803b6
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4232-309-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-341-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-46-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-45-0x0000000003070000-0x00000000030F2000-memory.dmp

          memory/4232-249-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-267-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-285-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-0-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-44-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-411-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-319-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-429-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-461-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-465-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-479-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-516-0x0000000000400000-0x000000000041F000-memory.dmp

          memory/4232-519-0x0000000000400000-0x000000000041F000-memory.dmp