Overview

overview

8

Static

static

5

2026-08-02...ry.exe

windows10-2004-x64

6

2026-08-02...ry.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 11:44

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General

  • Target
    2026-08-02_4a7bd791ec76580228324ea8db982673_amadey_elex_glassworm_luca-stealer_njrat_vidar_wannacry.exe
  • Size 3.0MB
  • Sample260802-nv94ashd98
  • SHA256 c91261d37c1012b9f1336403f0d44ed71d22c3a9cc95a2452c3b28b36745e962
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10
discoverypersistenceupx

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Drops file in System32 directory 6 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • 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\2026-08-02_4a7bd791ec76580228324ea8db982673_amadey_elex_glassworm_luca-stealer_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_4a7bd791ec76580228324ea8db982673_amadey_elex_glassworm_luca-stealer_njrat_vidar_wannacry.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:2168
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 10540
      2⤵
      • Program crash
      PID:5760
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2168 -s 10508
      2⤵
      • Program crash
      PID:6132
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2168 -ip 2168
    1⤵
      PID:5712
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2168 -ip 2168
      1⤵
        PID:5944

      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 3.3MB
            • SHA256 0641464991e3fa5cc728c7b95813200c728a64acf58ba90eeb50f383986ebff2
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/2168-0-0x0000000000400000-0x0000000000450000-memory.dmp
            Download

            memory/2168-862-0x0000000000400000-0x0000000000450000-memory.dmp
            Download

            memory/2168-1443-0x0000000000400000-0x0000000000450000-memory.dmp
            Download