Analysis

  • max time kernel
    149s
  • 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
    14/08/2026, 04:37

General

  • Target
    2026-08-14_44a23d0b6655a71ce09ac87f066e184c_elex_icedid_njrat.exe
  • Size 1.0MB
  • Sample260814-e81bksvwcs
  • SHA256 d12ee4b0d1b89b59cdb35d0206e82cb7def7064092f1cadffadf6e9ac4384571
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 4 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 4 IoCs
  • Indicator Removal: File Deletion 1 TTPs

    Adversaries may delete files left behind by the actions of their intrusion activity.

  • Drops file in System32 directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 9 IoCs

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

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_44a23d0b6655a71ce09ac87f066e184c_elex_icedid_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_44a23d0b6655a71ce09ac87f066e184c_elex_icedid_njrat.exe"
    1⤵
    • Checks computer location settings
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3900
    • C:\Windows\SysWOW64\wvaevgbj.exe
      "C:\Windows\system32\wvaevgbj.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:748
      • C:\Windows\SysWOW64\wekbqba.exe
        "C:\Windows\system32\wekbqba.exe"
        3⤵
        • Checks computer location settings
        • Executes dropped EXE
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:1920
        • C:\Windows\SysWOW64\wswvt.exe
          "C:\Windows\system32\wswvt.exe"
          4⤵
          • Checks computer location settings
          • Executes dropped EXE
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2868
          • C:\Windows\SysWOW64\wmja.exe
            "C:\Windows\system32\wmja.exe"
            5⤵
            • Executes dropped EXE
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            PID:4588
          • C:\Windows\SysWOW64\cmd.exe
            "C:\Windows\system32\cmd.exe" /c del "C:\Windows\system32\wswvt.exe"
            5⤵
            • System Location Discovery: System Language Discovery
            PID:2648
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 2868 -s 1376
            5⤵
            • Program crash
            PID:964
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c del "C:\Windows\system32\wekbqba.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:640
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1920 -s 1096
          4⤵
          • Program crash
          PID:1160
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe" /c del "C:\Windows\system32\wvaevgbj.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4764
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del "C:\Users\Admin\AppData\Local\Temp\2026-08-14_44a23d0b6655a71ce09ac87f066e184c_elex_icedid_njrat.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2468
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1920 -ip 1920
    1⤵
      PID:1472
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2868 -ip 2868
      1⤵
        PID:2508

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            wekbqba.exe

            • Path C:\Windows\SysWOW64\wekbqba.exe
            • Size 1.0MB
            • SHA256 df76e41fc8fba320ebc74eba3bcb52343251a6cb6e3ba3ca50150d881e0e9410
            • MD5 SHA1 SHA512 SSDEEP TLSH

            wmja.exe

            • Path C:\Windows\SysWOW64\wmja.exe
            • Size 1.0MB
            • SHA256 2eab25805dd3496ac951b1f6741b775e3ba7ae1e5eafad682c84989076862966
            • MD5 SHA1 SHA512 SSDEEP TLSH

            wswvt.exe

            • Path C:\Windows\SysWOW64\wswvt.exe
            • Size 1.0MB
            • SHA256 35f017d76cb9c7abaa6cc58651b6056fd5b78a12c9a58b2122f2770b27791fa6
            • MD5 SHA1 SHA512 SSDEEP TLSH

            wvaevgbj.exe

            • Path C:\Windows\SysWOW64\wvaevgbj.exe
            • Size 1.0MB
            • SHA256 426fa8714e8dfc6856e4b7e05c8baa66f7cc000753d717e6ea31c2ef5b34e644
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/748-15-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/748-13-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/748-26-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/1920-27-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/1920-25-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/1920-38-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/2868-37-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/2868-39-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/3900-2-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/3900-14-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/3900-3-0x0000000000414000-0x0000000000415000-memory.dmp

            memory/3900-0-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/3900-1-0x0000000000414000-0x0000000000415000-memory.dmp

            memory/4588-49-0x0000000000400000-0x000000000050A000-memory.dmp

            memory/4588-50-0x0000000000400000-0x000000000050A000-memory.dmp