Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/11/2026, 19:52

General

  • Target
    2026-11-03_59ba6b38b0e8b3fd5a3695a423b7376e_elex_icedid_njrat.exe
  • Size 2.2MB
  • Sample261104-ylkr6aee93
  • SHA256 d77a3682ec3a3f3479d3a5b3524eda89ab5ab5125b92ff3b717970e6ca88be48
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 4 IoCs
  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-11-03_59ba6b38b0e8b3fd5a3695a423b7376e_elex_icedid_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-03_59ba6b38b0e8b3fd5a3695a423b7376e_elex_icedid_njrat.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a66FD.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1724
      • C:\Users\Admin\AppData\Local\Temp\2026-11-03_59ba6b38b0e8b3fd5a3695a423b7376e_elex_icedid_njrat.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-11-03_59ba6b38b0e8b3fd5a3695a423b7376e_elex_icedid_njrat.exe"
        3⤵
        • Executes dropped EXE
        PID:2656
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Executes dropped EXE
      • Enumerates connected drives
      • Drops file in Program Files directory
      • Drops file in Windows directory
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4156
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5716
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:5664

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdate.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdate.exe
        • Size 228KB
        • SHA256 92a84319e4c1f81a3d2b563729bd5bf5ecf9ba066f07c75533b82c35baaa7eb5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VC_redist.x64.exe

        • Path C:\ProgramData\Package Cache\{57a73df6-4ba9-4c1d-bbbb-517289ff6c13}\VC_redist.x64.exe
        • Size 660KB
        • SHA256 a33ff0fbf40f2a77a95b70ba499d0efe12131b471f27efe68509fbe2ba287a47
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$a66FD.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a66FD.bat
        • Size 704B
        • SHA256 a97fb963eab9a9a1a16f85c202d31a9464b5f8a1cddbdcf56a25591e4fe7d643
        • MD5 SHA1 SHA512 TLSH

        2026-11-03_59ba6b38b0e8b3fd5a3695a423b7376e_elex_icedid_njrat.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-11-03_59ba6b38b0e8b3fd5a3695a423b7376e_elex_icedid_njrat.exe.exe
        • Size 2.2MB
        • SHA256 13251a0787f88f1bfdf48c7a636973b0620575df7aa41b131ddf78c3d6089bea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 ffc047ed7d188063e107c3a451cdd18aeedfa091b28ddecfb72d2a16a1d8e25b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\_desktop.ini
        • Size 9B
        • SHA256 60f2de9b05db074f16b71c07d74dcd0dcf1cb266941c4d99bc75fc2c35d3c4e7
        • MD5 SHA1 SHA512

        memory/1612-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/1612-12-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4156-30-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4156-36-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4156-40-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4156-123-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4156-1248-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4156-23-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4156-5043-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4156-11-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4156-5516-0x0000000000400000-0x0000000000434000-memory.dmp