Analysis

  • max time kernel
    150s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/07/2026, 04:16

General

  • Target
    2026-07-04_8227a1bd767568dc9085b55a869bfb73_cobalt-strike_elex_glassworm_icedid_njrat_vidar.exe
  • Size 4.0MB
  • Sample260704-ewbgpae17k
  • SHA256 d4ef477aec08f402aee4eb77b18f2fc5b76c232a2bd8e11d361d59a125552d16
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Drops file in Drivers directory 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 6 IoCs
  • UPX packed file 5 IoCs

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

  • 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.

  • NTFS ADS 64 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-04_8227a1bd767568dc9085b55a869bfb73_cobalt-strike_elex_glassworm_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-04_8227a1bd767568dc9085b55a869bfb73_cobalt-strike_elex_glassworm_icedid_njrat_vidar.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:2668
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2668 -s 4540
      2⤵
      • Program crash
      PID:2016
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 2668 -ip 2668
    1⤵
      PID:932

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          wkw4D2.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\wkw4D2.tmp
          • Size 2.1MB
          • SHA256 f1544d47c5ce21b9152edb8cf8dc659a5aa173fc9148a504f6d33b8fb299c322
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/2668-0-0x0000000000400000-0x000000000044F000-memory.dmp

          memory/2668-101-0x0000000000400000-0x000000000044F000-memory.dmp

          memory/2668-312-0x0000000000400000-0x000000000044F000-memory.dmp

          memory/2668-414-0x0000000000400000-0x000000000044F000-memory.dmp