Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 17:40

General

  • Target
    2026-08-04_e89cd03f2d52da5b06bf4d963877093b_elex_icedid_luca-stealer_njrat_stealc.exe
  • Size 1.8MB
  • Sample260804-v87cwsar7v
  • SHA256 bca25eaf2d06498e8d4eafc3037f3b83f7d4fc6b26c15eada89432aebca2524f
  • 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.

  • 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\2026-08-04_e89cd03f2d52da5b06bf4d963877093b_elex_icedid_luca-stealer_njrat_stealc.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_e89cd03f2d52da5b06bf4d963877093b_elex_icedid_luca-stealer_njrat_stealc.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3804
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a2B8F.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2628
      • C:\Users\Admin\AppData\Local\Temp\2026-08-04_e89cd03f2d52da5b06bf4d963877093b_elex_icedid_luca-stealer_njrat_stealc.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-08-04_e89cd03f2d52da5b06bf4d963877093b_elex_icedid_luca-stealer_njrat_stealc.exe"
        3⤵
        • Executes dropped EXE
        PID:2576
    • 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
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4864
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4788
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:1880

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.147.37\MicrosoftEdgeUpdateBroker.exe
        • Size 125KB
        • SHA256 dd4321d7597c4e6dd1c58b0b5807828b860202ba98976a3e74a59b42b1aee516
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 575KB
        • SHA256 dbd391f7d68c0cc948090d7c561e5378dad9aea5001018e8050bb4fdd49651b4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 d5fbaf5c0d8e313d4dad23b28cac4256c5dbed6ab3b0d797e2971f30c5e095ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$a2B8F.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a2B8F.bat
        • Size 824B
        • SHA256 afb592e93701c2c13c772d3f0ef61e5a3ff14a7ac6c98bc1491102619843f8ca
        • MD5 SHA1 SHA512 TLSH

        2026-08-04_e89cd03f2d52da5b06bf4d963877093b_elex_icedid_luca-stealer_njrat_stealc.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-04_e89cd03f2d52da5b06bf4d963877093b_elex_icedid_luca-stealer_njrat_stealc.exe.exe
        • Size 1.7MB
        • SHA256 ab8f002a5c6eb2a75761b6bfd8c184ddae3d429f21e6582d3effd8ba1beefa67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 9b7564d2d24f5a52f4b6c30260dd664ed84aba7d74f383c9051dc493dd2c75b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-1788976790-1541110888-1636651838-1000\_desktop.ini
        • Size 8B
        • SHA256 5faf71987eb0e4eedba10fbde77dc0c4d900740a123d4afbd05c219220d6fe31
        • MD5 SHA1 SHA512

        memory/3804-11-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/3804-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4864-28-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4864-38-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4864-34-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4864-419-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4864-1247-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4864-21-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4864-5036-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4864-8-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/4864-5539-0x0000000000400000-0x0000000000434000-memory.dmp