Overview

overview

8

Static

static

3

2026-07-31...ar.exe

windows10-2004-x64

6

2026-07-31...ar.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    148s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/07/2026, 18:13

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General

  • Target
    2026-07-31_5b9bb1ff1ff6f260053299097fad5520_amadey_elex_glassworm_luca-stealer_njrat_remcos_rhadamanthys_smoke-loader_vidar.exe
  • Size 6.5MB
  • Sample260731-wt9edaef27
  • SHA256 3135abde7eb9e309084438fc36df58b2379a780a253909154c8623eb93574688
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoverypersistence

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 6 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Program crash 2 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-31_5b9bb1ff1ff6f260053299097fad5520_amadey_elex_glassworm_luca-stealer_njrat_remcos_rhadamanthys_smoke-loader_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-31_5b9bb1ff1ff6f260053299097fad5520_amadey_elex_glassworm_luca-stealer_njrat_remcos_rhadamanthys_smoke-loader_vidar.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:2024
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2024 -s 6752
      2⤵
      • Program crash
      PID:2712
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2024 -s 6780
      2⤵
      • Program crash
      PID:3288
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2024 -ip 2024
    1⤵
      PID:2332
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 500 -p 2024 -ip 2024
      1⤵
        PID:2036

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            wkw4D2.tmp
            • Path C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
            • Size 4.4MB
            • SHA256 13073f781d5b8af88737c2e26c8d5ef6c3f94fac9517a83f08546bf4d7ef78d3
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/2024-119-0x0000000000400000-0x000000000044C000-memory.dmp
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            memory/2024-330-0x0000000000400000-0x000000000044C000-memory.dmp
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            memory/2024-515-0x0000000000400000-0x000000000044C000-memory.dmp
            Download

            memory/2024-688-0x0000000000400000-0x000000000044C000-memory.dmp
            Download

            memory/2024-921-0x0000000000400000-0x000000000044C000-memory.dmp
            Download

            memory/2024-932-0x0000000000400000-0x000000000044C000-memory.dmp
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