Analysis

  • max time kernel
    150s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/08/2026, 18:24

General

  • Target
    2026-08-09_8e651eadaeaa39b983ec89a50cf72ffa_amadey_coinminer_elex_hijackloader_wannacry.exe
  • Size 1006KB
  • Sample260809-w2dbxatcqc
  • SHA256 e437b2faa15a899d811f123eeb7ef9fb464904ee0a0cc01138a827eb84b2d382
  • 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\2026-08-09_8e651eadaeaa39b983ec89a50cf72ffa_amadey_coinminer_elex_hijackloader_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_8e651eadaeaa39b983ec89a50cf72ffa_amadey_coinminer_elex_hijackloader_wannacry.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3276
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a3A8E.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:5080
      • C:\Users\Admin\AppData\Local\Temp\2026-08-09_8e651eadaeaa39b983ec89a50cf72ffa_amadey_coinminer_elex_hijackloader_wannacry.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-08-09_8e651eadaeaa39b983ec89a50cf72ffa_amadey_coinminer_elex_hijackloader_wannacry.exe"
        3⤵
        • Executes dropped EXE
        PID:6124
    • 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:5064
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:5412
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:2592

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        MicrosoftEdgeUpdateBroker.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.185.27\MicrosoftEdgeUpdateBroker.exe
        • Size 124KB
        • SHA256 ba44ba8a966dea4fa3dd66402fd0a20bce209338ffdb618d53d9ff3dd7815548
        • MD5 SHA1 SHA512 SSDEEP TLSH

        vcredist_x86.exe

        • Path C:\ProgramData\Package Cache\{61087a79-ac85-455c-934d-1fa22cc64f36}\vcredist_x86.exe
        • Size 481KB
        • SHA256 1f06570aa3d1064cd6e7bb1641c7660e9991de3dfe2f36dcf7168a7ca50f822e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        $$a3A8E.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a3A8E.bat
        • Size 860B
        • SHA256 6a030fe724e938ed301e0fd0a29432f8aea21b22ba246c6cdc93b638dd6bcf23
        • MD5 SHA1 SHA512 TLSH

        2026-08-09_8e651eadaeaa39b983ec89a50cf72ffa_amadey_coinminer_elex_hijackloader_wannacry.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\2026-08-09_8e651eadaeaa39b983ec89a50cf72ffa_amadey_coinminer_elex_hijackloader_wannacry.exe.exe
        • Size 979KB
        • SHA256 00907042e89088616f9fb65d6017341415f65c56fa15c379e514d12a283f815a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

        • Path C:\Windows\Logo1_.exe
        • Size 26KB
        • SHA256 1b301776d9eba1270010a8a158c707ceaf69c752c957d6644e952a87f4375a22
        • MD5 SHA1 SHA512 SSDEEP TLSH

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-3611646547-550105268-947503007-1000\_desktop.ini
        • Size 8B
        • SHA256 9665de4083439d021866163b21bda2a5f96fd16cd7572fbd2966e90951743829
        • MD5 SHA1 SHA512

        memory/3276-0-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/3276-12-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5064-30-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5064-35-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5064-39-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5064-43-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5064-1246-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5064-22-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5064-5043-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5064-10-0x0000000000400000-0x0000000000434000-memory.dmp

        memory/5064-5516-0x0000000000400000-0x0000000000434000-memory.dmp