Analysis

  • max time kernel
    19s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    16/04/2026, 15:55

General

  • Target
    2026-04-16_974268213758d4cbac797b39a097a2bc_elex_icedid_ipamor_njrat_vidar.exe
  • Size 469KB
  • Sample260416-tc6aaaev8p
  • SHA256 ddff287e62762b142a976e20b1932faacede719b4347adff04028e322108fbc7
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 7 IoCs
  • ASPack v2.12-2.42 1 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 4 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Drops file in Windows directory 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-16_974268213758d4cbac797b39a097a2bc_elex_icedid_ipamor_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-16_974268213758d4cbac797b39a097a2bc_elex_icedid_ipamor_njrat_vidar.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4060
    • C:\WINDOWS\MSWDM.EXE
      "C:\WINDOWS\MSWDM.EXE"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      PID:5040
    • C:\WINDOWS\MSWDM.EXE
      -r!C:\Windows\dev1558.tmp!C:\Users\Admin\AppData\Local\Temp\2026-04-16_974268213758d4cbac797b39a097a2bc_elex_icedid_ipamor_njrat_vidar.exe! !
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4404
      • C:\Users\Admin\AppData\Local\Temp\2026-04-16_974268213758D4CBAC797B39A097A2BC_ELEX_ICEDID_IPAMOR_NJRAT_VIDAR.EXE
        3⤵
        • Executes dropped EXE
        PID:5064
  • C:\Windows\MSWDM.EXE
    MSWDM.EXE
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    PID:4736

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MSWDM.EXE

        • Path C:\Windows\MSWDM.EXE
        • Size 39KB
        • SHA256 e5a99cc96fc0a3fc05c57536a4f719ae514fa944008a79dc2731f9f8d196519c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dev1558.tmp

        • Path C:\Windows\dev1558.tmp
        • Size 430KB
        • SHA256 5d96bbc4e5b726d87c7cf547f5fe98f8f05434ec2130bd60cbf5671fd3a7381b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4060-0-0x0000000000400000-0x0000000000414000-memory.dmp

        memory/4060-11-0x0000000000400000-0x0000000000414000-memory.dmp

        memory/4060-10-0x0000000000840000-0x0000000000952000-memory.dmp

        memory/4404-24-0x0000000000840000-0x0000000000952000-memory.dmp

        memory/4404-23-0x0000000000400000-0x0000000000414000-memory.dmp

        memory/4736-18-0x0000000000860000-0x0000000000972000-memory.dmp

        memory/4736-19-0x0000000000400000-0x0000000000414000-memory.dmp

        memory/4736-16-0x0000000000400000-0x0000000000414000-memory.dmp

        memory/5040-21-0x0000000000890000-0x00000000009A2000-memory.dmp

        memory/5040-22-0x0000000000680000-0x0000000000686000-memory.dmp

        memory/5040-20-0x0000000000400000-0x0000000000414000-memory.dmp