Analysis

  • max time kernel
    148s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/08/2026, 14:12

General

  • Target
    2026-08-20_edab0102373f71efba2e245666d2b295_coinminer_darpapox_elex_nymaim_remcos_rhadamanthys_wannacry.exe
  • Size 3.8MB
  • Sample260820-rh17eadn3x
  • SHA256 987c12bfefb17c3248e78611232045bb2e9f1db8c7d7c8659c1b3927b33f567c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 8 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 4 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 13 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-20_edab0102373f71efba2e245666d2b295_coinminer_darpapox_elex_nymaim_remcos_rhadamanthys_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_edab0102373f71efba2e245666d2b295_coinminer_darpapox_elex_nymaim_remcos_rhadamanthys_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4644
    • C:\Windows\SysWOW64\explorer.exe
      explorer.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5000
      • C:\Users\Admin\AppData\Local\Temp\@AEFC2E.tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\@AEFC2E.tmp.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:5052
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat" "
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:6044
          • C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
            "C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:3304
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4764
              • C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
                "C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe" /i 3304
                7⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:4180
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat" "
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:3432
                  • C:\Users\Admin\AppData\Local\Temp\wtmps.exe
                    "C:\Users\Admin\AppData\Local\Temp\wtmps.exe"
                    9⤵
                    • Executes dropped EXE
                    • Drops file in System32 directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:1228
                    • C:\Windows\SysWOW64\mscaps.exe
                      "C:\Windows\system32\mscaps.exe" /C:\Users\Admin\AppData\Local\Temp\wtmps.exe
                      10⤵
                      • Executes dropped EXE
                      PID:3888
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat" "
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          PID:3948
      • C:\Users\Admin\AppData\Local\Temp\2026-08-20_edab0102373f71efba2e245666d2b295_coinminer_darpapox_elex_nymaim_remcos_rhadamanthys_wannacry.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-08-20_edab0102373f71efba2e245666d2b295_coinminer_darpapox_elex_nymaim_remcos_rhadamanthys_wannacry.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5756
        • C:\Users\Admin\AppData\Local\Temp\sefFF5A.tmp\IntelWiDiAudioHelper32.exe
          C:\Users\Admin\AppData\Local\Temp\sefFF5A.tmp\IntelWiDiAudioHelper32.exe runonce
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          PID:5512
  • C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:5664

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        142A.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\142A.tmp
        • Size 406B
        • SHA256 27e678bf5dc82219d6edd744f0b82567a26e40f8a9dcd6487205e13058e3ed1f
        • MD5 SHA1 SHA512 TLSH

        2026-08-20_edab0102373f71efba2e245666d2b295_coinminer_darpapox_elex_nymaim_remcos_rhadamanthys_wannacry.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-20_edab0102373f71efba2e245666d2b295_coinminer_darpapox_elex_nymaim_remcos_rhadamanthys_wannacry.exe
        • Size 2.1MB
        • SHA256 57c5752080130b139ca1ef9c651de931fcf900d5bc51dfcf56723cc2d67b2b5d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        @AEFC2E.tmp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\@AEFC2E.tmp.exe
        • Size 1.8MB
        • SHA256 180ab09f83606702bf3c69c9a24ad0674b4e48d2cf33887355e0c1b581fecff4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntelWiDiAudioHelper32.exe

        • Path C:\Users\Admin\AppData\Local\Temp\sefFF5A.tmp\IntelWiDiAudioHelper32.exe
        • Size 293KB
        • SHA256 c4e79df5a466edc4b49d668a83bb9c2d72c26edcdc4bdcfa9c3c8b7249c70081
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tmp5E2.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp5E2.tmp
        • Size 1.0MB
        • SHA256 11a1383b8c058ef364839159441ff346e7828bf674acf5c58b8ff270b87481c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tmp602.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp602.tmp
        • Size 229KB
        • SHA256 70a392389aecd0f58251e72c3fd7e9159f481061d14209ff8708a0fd9ff584dc
        • MD5 SHA1 SHA512 SSDEEP

        tmp613.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp613.tmp
        • Size 120KB
        • SHA256 01631353726dc51bcea311dbc012572cf96775e516b1c79a2de572ef15954b7a
        • MD5 SHA1 SHA512 SSDEEP

        tmp614.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp614.tmp
        • Size 126KB
        • SHA256 ae5697f849fa48db6d3d13455c224fcf6ceb0602a1e8ac443e211dd0f32d50f4
        • MD5 SHA1 SHA512 SSDEEP

        tmp624.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp624.tmp
        • Size 89KB
        • SHA256 63149ad45db380f5dd15f65d9ceb2611d53a0a66e022483bee4ce2ff7d2610e2
        • MD5 SHA1 SHA512 SSDEEP

        tmp635.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp635.tmp
        • Size 99KB
        • SHA256 5ec8093ef5939d1abce1c576097b584fb600b94ad767c1da897f7cb7f0063d26
        • MD5 SHA1 SHA512 SSDEEP

        tmp646.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp646.tmp
        • Size 172KB
        • SHA256 27c945ccb84aa024f1f063701327e829a7ef3a7ede4a43b2febbb1dddbdf8740
        • MD5 SHA1 SHA512 SSDEEP

        tmp647.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmp647.tmp
        • Size 276KB
        • SHA256 d2fa6f9686386a92253a9c5ea25ace702a111483540b60c1300789235cea7fdc
        • MD5 SHA1 SHA512 SSDEEP

        wtmps.exe

        • Path C:\Users\Admin\AppData\Local\Temp\wtmps.exe
        • Size 276KB
        • SHA256 3b20c853d4ca23240cd338b8cab16f1027c540ddfe9c4ffdca1624d2f923b373
        • MD5 SHA1 SHA512 SSDEEP TLSH

        launch.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
        • Size 172KB
        • SHA256 6a7093440420306cf7de53421a67af8a1094771e0aab9535acbd748d08ed766c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WdExt.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Messenger\Extension\WdExt.exe
        • Size 1.8MB
        • SHA256 2a21ce708e48bcc0f62b8274f6e6fddc3fb3c250d1008c8bc32d4e01202fdac0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Admin0.bat

        • Path C:\Users\Admin\AppData\Roaming\Temp\Admin0.bat
        • Size 129B
        • SHA256 b3c704b1a728004fc5e25899d72930a7466d7628dd6ddd795b3000897dfa4020
        • MD5 SHA1 SHA512 TLSH

        Admin1.bat

        • Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
        • Size 196B
        • SHA256 6b9c7027dee34aa495f5bd2b1facd7a9e3d02ddfaa8077c2c91a7b4bc3d65f9c
        • MD5 SHA1 SHA512 TLSH

        Admin1.bat

        • Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
        • Size 126B
        • SHA256 8c67b4a6d52f4aaef31ef180409904d3508189991564133878765d56d9cf29ad
        • MD5 SHA1 SHA512 TLSH

        Admin2.bat

        • Path C:\Users\Admin\AppData\Roaming\Temp\Admin2.bat
        • Size 102B
        • SHA256 4e7d460b8dc9f2c01b4c5a16fb956aced10127bc940e8039a80c6455901ea1f0
        • MD5 SHA1 SHA512 TLSH

        mydll.dll

        • Path C:\Users\Admin\AppData\Roaming\Temp\mydll.dll
        • Size 382KB
        • SHA256 f0a24c3d4e5f5948dd84a9db1206e07b904c6c12ff9e20de2a2ad7d6b04c6946
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mscaps.exe

        • Path C:\Windows\SysWOW64\mscaps.exe
        • Size 200KB
        • SHA256 2c4c9ec8e9291ba5c73f641af2e0c3e1bbd257ac40d9fb9d3faab7cebc978905
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5052-19-0x0000000010000000-0x0000000010015000-memory.dmp