Analysis

  • max time kernel
    150s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 15:24

General

  • Target
    2026-10-01_495fd9d92fab5a3cdb0d5d5c7309bf26_coinminer_darpapox_elex_hacktools_nymaim_rhadamanthys_wannacry.exe
  • Size 2.5MB
  • Sample261002-ss7bvavy3q
  • SHA256 30df728d2f34e405026f483ffc1eb9fd4046ba3745d5bb044ac9166b9f4d57fd
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: Ammyy Admin

    Remote admin tool with various capabilities.

  • Family: FlawedAmmyy RAT

    Remote-access trojan based on leaked code for the Ammyy remote admin software.

  • AmmyyAdmin payload 1 IoCs
  • Executes dropped EXE 9 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Network Service Discovery 1 TTPs 1 IoCs

    Attempt to gather information on host's network.

  • Drops file in System32 directory 6 IoCs
  • Direct Volume Access: Opens a physical disk for reading 1 TTPs 1 IoCs

    Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

  • 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.

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 6 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 14 IoCs

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

  • Modifies data under HKEY_USERS 8 IoCs
  • Suspicious behavior: EnumeratesProcesses 28 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-01_495fd9d92fab5a3cdb0d5d5c7309bf26_coinminer_darpapox_elex_hacktools_nymaim_rhadamanthys_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-01_495fd9d92fab5a3cdb0d5d5c7309bf26_coinminer_darpapox_elex_hacktools_nymaim_rhadamanthys_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5272
    • C:\Windows\SysWOW64\explorer.exe
      explorer.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5344
      • C:\Users\Admin\AppData\Local\Temp\@AE9F58.tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\@AE9F58.tmp.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • 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:1892
        • 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:2460
          • 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
            • 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:4488
            • 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:4524
              • C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe
                "C:\Users\Admin\AppData\Roaming\Microsoft\Defender\launch.exe" /i 4488
                7⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:5856
                • 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:3296
                  • 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:3868
                    • C:\Windows\SysWOW64\mscaps.exe
                      "C:\Windows\system32\mscaps.exe" /C:\Users\Admin\AppData\Local\Temp\wtmps.exe
                      10⤵
                      • Executes dropped EXE
                      PID:1264
        • 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:952
      • C:\Users\Admin\AppData\Local\Temp\2026-10-01_495fd9d92fab5a3cdb0d5d5c7309bf26_coinminer_darpapox_elex_hacktools_nymaim_rhadamanthys_wannacry.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-10-01_495fd9d92fab5a3cdb0d5d5c7309bf26_coinminer_darpapox_elex_hacktools_nymaim_rhadamanthys_wannacry.exe"
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1336
  • C:\Users\Admin\AppData\Local\Temp\2026-10-01_495fd9d92fab5a3cdb0d5d5c7309bf26_coinminer_darpapox_elex_hacktools_nymaim_rhadamanthys_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-01_495fd9d92fab5a3cdb0d5d5c7309bf26_coinminer_darpapox_elex_hacktools_nymaim_rhadamanthys_wannacry.exe" -service -lunch
    1⤵
    • Executes dropped EXE
    • Network Service Discovery
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3548
    • C:\Users\Admin\AppData\Local\Temp\2026-10-01_495fd9d92fab5a3cdb0d5d5c7309bf26_coinminer_darpapox_elex_hacktools_nymaim_rhadamanthys_wannacry.exe
      "C:\Users\Admin\AppData\Local\Temp\2026-10-01_495fd9d92fab5a3cdb0d5d5c7309bf26_coinminer_darpapox_elex_hacktools_nymaim_rhadamanthys_wannacry.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Direct Volume Access: Opens a physical disk for reading
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Modifies data under HKEY_USERS
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2892
  • 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:5524

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        settings3.bin

        • Path C:\ProgramData\AMMYY\settings3.bin
        • Size 274B
        • SHA256 d3df407118bd28d28e7d3c8afc497c5e478e5d078f7792501ddecb45f3b51826
        • MD5 SHA1 SHA512 TLSH

        2026-10-01_495fd9d92fab5a3cdb0d5d5c7309bf26_coinminer_darpapox_elex_hacktools_nymaim_rhadamanthys_wannacry.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-10-01_495fd9d92fab5a3cdb0d5d5c7309bf26_coinminer_darpapox_elex_hacktools_nymaim_rhadamanthys_wannacry.exe
        • Size 762KB
        • SHA256 d67c7ef1c8e2cd56e266902bef814ac328d64bbe06086f4ee24fbadbebf39605
        • MD5 SHA1 SHA512 SSDEEP TLSH

        @AE9F58.tmp.exe

        • Path C:\Users\Admin\AppData\Local\Temp\@AE9F58.tmp.exe
        • Size 1.7MB
        • SHA256 be4f28e39fbb748682946adc267285bc663c2b5702c7237a1e5bcea6c570b1a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        B5CE.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\B5CE.tmp
        • Size 406B
        • SHA256 27e678bf5dc82219d6edd744f0b82567a26e40f8a9dcd6487205e13058e3ed1f
        • MD5 SHA1 SHA512 TLSH

        SeA2F4.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\SeA2F4.tmp
        • Size 768B
        • SHA256 301a9064fe6952d3319f23593287b6144c0d278cad9085c63fc697792d082338
        • MD5 SHA1 SHA512

        SpA2F3.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\SpA2F3.tmp
        • Size 598B
        • SHA256 2581e7ba9ee4b2910e3f93ca8f73a0defce91dbd00b7083ec3a76bc75db6475b
        • MD5 SHA1 SHA512

        tmpA5F0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmpA5F0.tmp
        • Size 229KB
        • SHA256 0782265ec2d7bedd56fa562080baca0599c5aadc9ac77dec5bc6ccaa1d6b7516
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tmpA5F0.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmpA5F0.tmp
        • Size 229KB
        • SHA256 70a392389aecd0f58251e72c3fd7e9159f481061d14209ff8708a0fd9ff584dc
        • MD5 SHA1 SHA512 SSDEEP

        tmpA611.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmpA611.tmp
        • Size 120KB
        • SHA256 01631353726dc51bcea311dbc012572cf96775e516b1c79a2de572ef15954b7a
        • MD5 SHA1 SHA512 SSDEEP

        tmpA621.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmpA621.tmp
        • Size 126KB
        • SHA256 ae5697f849fa48db6d3d13455c224fcf6ceb0602a1e8ac443e211dd0f32d50f4
        • MD5 SHA1 SHA512 SSDEEP

        tmpA632.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmpA632.tmp
        • Size 89KB
        • SHA256 63149ad45db380f5dd15f65d9ceb2611d53a0a66e022483bee4ce2ff7d2610e2
        • MD5 SHA1 SHA512 SSDEEP

        tmpA643.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmpA643.tmp
        • Size 99KB
        • SHA256 5ec8093ef5939d1abce1c576097b584fb600b94ad767c1da897f7cb7f0063d26
        • MD5 SHA1 SHA512 SSDEEP

        tmpA653.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmpA653.tmp
        • Size 172KB
        • SHA256 27c945ccb84aa024f1f063701327e829a7ef3a7ede4a43b2febbb1dddbdf8740
        • MD5 SHA1 SHA512 SSDEEP

        tmpA673.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\tmpA673.tmp
        • Size 276KB
        • SHA256 a188a969de50b46195088581c04db89ecb3ae129a1d48f92a6f0278b69e12a27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        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 1.7MB
        • SHA256 31e4312e025cceb6634f5b3b30c5f5b1edc72af5cbcd3677ab3ace41bccb23d0
        • 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 209587d53d8af327249f30a54fbbbc85fc9492e5f421943ba4233347ec192dea
        • MD5 SHA1 SHA512 TLSH

        Admin1.bat

        • Path C:\Users\Admin\AppData\Roaming\Temp\Admin1.bat
        • Size 126B
        • SHA256 46f878896820ed30ca737cb0ce939e15cb794301db6fd586684448b70f90b6b9
        • 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/1892-16-0x0000000010000000-0x0000000010015000-memory.dmp