Overview

overview

8

Static

static

5

2026-08-03...er.exe

windows10-2004-x64

6

2026-08-03...er.exe

windows11-ltsc_2024-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    134s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 16:22

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General

  • Target
    2026-08-03_fc934bbef3bdb96e861725ba1c2866c3_amadey_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe
  • Size 2.9MB
  • Sample260803-tt8rqsshqe
  • SHA256 a55e3a2bcc853e1f6935c51d2523ff87e56c01d39abd44eb6c8b18164fc5aeb5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoverypersistenceupx

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • 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 1 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
  • NTFS ADS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_fc934bbef3bdb96e861725ba1c2866c3_amadey_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_fc934bbef3bdb96e861725ba1c2866c3_amadey_elex_glassworm_luca-stealer_njrat_remcos_smoke-loader.exe"
    1⤵
    • Drops file in Drivers directory
    • 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
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    PID:788
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 788 -s 2800
      2⤵
      • Program crash
      PID:6952
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4360
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 388 -p 788 -ip 788
      1⤵
        PID:6996

      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 3.9MB
            • SHA256 2c1c8f48568d6a40f1bc3cd7742b18d251c03da3863f49f83ed13d6d934d05c7
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            memory/788-0-0x0000000000400000-0x0000000000450000-memory.dmp
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            memory/788-77-0x0000000000400000-0x0000000000450000-memory.dmp
            Download

            memory/788-208-0x0000000000400000-0x0000000000450000-memory.dmp
            Download