Overview

overview

7

Static

static

3

2026-08-09...op.exe

windows10-2004-x64

7

2026-08-09...op.exe

windows11-ltsc_2024-x64

7

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
    09/08/2026, 14:21

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General

  • Target
    2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe
  • Size 637KB
  • Sample260809-rn847sgl4v
  • SHA256 9fdef80f5bd99b8907141dea30ebb97760e39e709a660d94685f30cd53368dc2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
discoveryexecution

Malware Config

Signatures

  • Executes dropped EXE 8 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 10 IoCs
  • Executes a command shell one-liner 1 TTPs 7 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

    execution
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 18 IoCs

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

    discovery
  • Runs net.exe
  • Suspicious behavior: EnumeratesProcesses 62 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4212
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aFF4F.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3724
      • C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe
        "C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe"
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3696
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a1C0.bat
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3940
          • C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe
            "C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe"
            5⤵
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3432
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a2E9.bat
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4792
              • C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe
                "C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe"
                7⤵
                • Executes dropped EXE
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:4280
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a3A5.bat
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:1532
                  • C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe
                    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe"
                    9⤵
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:5632
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a4BE.bat
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of WriteProcessMemory
                      PID:4836
                      • C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe
                        "C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe"
                        11⤵
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:1852
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a5B8.bat
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          • Suspicious use of WriteProcessMemory
                          PID:5532
                          • C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe
                            "C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe"
                            13⤵
                            • Executes dropped EXE
                            • Drops file in Windows directory
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of WriteProcessMemory
                            PID:1836
                            • C:\Windows\SysWOW64\cmd.exe
                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a700.bat
                              14⤵
                              • Executes a command shell one-liner
                              • System Location Discovery: System Language Discovery
                              • Suspicious use of WriteProcessMemory
                              PID:1868
                              • C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe
                                "C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe"
                                15⤵
                                • Executes dropped EXE
                                • System Location Discovery: System Language Discovery
                                PID:4676
    • 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:672
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3332
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3904
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 672 -s 1008
        3⤵
        • Program crash
        PID:2612
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 672 -ip 672
    1⤵
      PID:1348

    Network

          MITRE ATT&CK Enterprise v16

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          Downloads

          $$a1C0.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$a1C0.bat
          • Size 775B
          • SHA256 234d519745ffa912ffe4821958a5c1ad76342c2279d740da37d53846710b2a35
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          $$a2E9.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$a2E9.bat
          • Size 775B
          • SHA256 c504c460ea80348a658183cf343061026109f2f014d8e1c857c7182afbdfe8b2
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          $$a3A5.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$a3A5.bat
          • Size 775B
          • SHA256 3c6af3ee58bfba4dddd28e0be9979f82eba58094c35fe97378d73b9d10ad4bc2
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          $$a4BE.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$a4BE.bat
          • Size 775B
          • SHA256 1ff6764e4fcbd81855f5c06e546f4ecdf45fd6623c8c2c875c7c47013f8061ef
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          $$a5B8.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$a5B8.bat
          • Size 775B
          • SHA256 5b1571031734bfff6443c24acd412748ae148478d3a3a984055178b659255dd2
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          $$a700.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$a700.bat
          • Size 775B
          • SHA256 9228f37fbbb5a51b8540b68f333faf2a7e09138e38048d016964d7baac1a93d8
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          $$aFF4F.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$aFF4F.bat
          • Size 776B
          • SHA256 cbf1dd751797e218957183d9cb17bd63f91769b64d710367f2db1899e9c9e4d0
          • MD5 SHA1 SHA512 TLSH
          Submit Download

          2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe
          • Size 506KB
          • SHA256 b775cf7bf2336b9b13665c979ca603e1ae3e1272ec3719a5d4876dd11229dcf8
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Size 572KB
          • SHA256 c2d3f0e9ddc7ffc5d3d253107c9042f7230cffe05a47ca40627cbd448067012b
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Size 605KB
          • SHA256 76143bba971485b5c91ea347c9890be90c45a57967a7162a57c81f5266ca0e53
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Size 539KB
          • SHA256 998f361f94d49e2dcb7f609659a1821e35398c8a94f7cca180e09ce3a2a222bc
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Size 440KB
          • SHA256 22c509710ad5cf1aacc6be9883d570c8ba5c14c9a8a5be9769f59c5386e81877
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Size 473KB
          • SHA256 4ead075acd4c2dc349c57aec80c90ae5a92bf02baf805f152aaff483a0f6680d
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2026-08-09_5e5b916d4302417bb356ee0dd401735e_amadey_elex_smoke-loader_stop.exe.exe
          • Size 408KB
          • SHA256 386b26735ce9afef569df511043e8a43dfb0109c50a77b70d7aff69b9e085642
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          Logo1_.exe
          • Path C:\Windows\Logo1_.exe
          • Size 32KB
          • SHA256 5c6ca16525876afba9f88ae6809b550793501ed5c5a73b8a800d4029ff92c98c
          • MD5 SHA1 SHA512 SSDEEP TLSH
          Submit Download

          _desktop.ini
          • Path F:\$RECYCLE.BIN\S-1-5-21-2370214745-1838013427-2987045292-1000\_desktop.ini
          • Size 8B
          • SHA256 9665de4083439d021866163b21bda2a5f96fd16cd7572fbd2966e90951743829
          • MD5 SHA1 SHA512
          Submit Download

          memory/672-391-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/672-10-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/672-1893-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/1836-55-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/1836-60-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/1852-51-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/3432-28-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/3696-15-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/3696-21-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/4212-9-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/4212-0-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/4280-35-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/5632-44-0x0000000000400000-0x0000000000445000-memory.dmp
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