Overview

overview

7

Static

static

3

2025-07-05...op.exe

windows10-2004-x64

7

2025-07-05...op.exe

windows11-21h2-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    105s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250619-en
  • resource tags

    arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    05/07/2025, 11:43

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General

  • Target
    2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe
  • Size 702KB
  • Sample250705-nvrlysysb1
  • SHA256 edb54a68872161f2c2ded7e5dad81d41eb2e2a5207b03ad4a7ce67408fd40176
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10
discoveryspywarestealer

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Executes dropped EXE 10 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • 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 12 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 22 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 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3304
      • C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe
        "C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe"
        2⤵
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:6008
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aB1FA.bat
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2164
          • C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe
            "C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe"
            4⤵
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:5516
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aB3BF.bat
              5⤵
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:1992
              • C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe
                "C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe"
                6⤵
                • Executes dropped EXE
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:1092
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aB44C.bat
                  7⤵
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:4824
                  • C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe
                    "C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe"
                    8⤵
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:5032
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aB4E8.bat
                      9⤵
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of WriteProcessMemory
                      PID:1628
                      • C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe
                        "C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe"
                        10⤵
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:5004
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aB585.bat
                          11⤵
                          • System Location Discovery: System Language Discovery
                          • Suspicious use of WriteProcessMemory
                          PID:5044
                          • C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe
                            "C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe"
                            12⤵
                            • Executes dropped EXE
                            • Drops file in Windows directory
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of WriteProcessMemory
                            PID:3324
                            • C:\Windows\SysWOW64\cmd.exe
                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aB630.bat
                              13⤵
                              • System Location Discovery: System Language Discovery
                              • Suspicious use of WriteProcessMemory
                              PID:3652
                              • C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe
                                "C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe"
                                14⤵
                                • Executes dropped EXE
                                • Drops file in Windows directory
                                • System Location Discovery: System Language Discovery
                                • Suspicious use of WriteProcessMemory
                                PID:5080
                                • C:\Windows\SysWOW64\cmd.exe
                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aB6EC.bat
                                  15⤵
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious use of WriteProcessMemory
                                  PID:1856
                                  • C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe
                                    "C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe"
                                    16⤵
                                    • Executes dropped EXE
                                    • Drops file in Windows directory
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious use of WriteProcessMemory
                                    PID:2396
                                    • C:\Windows\SysWOW64\cmd.exe
                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aB788.bat
                                      17⤵
                                      • System Location Discovery: System Language Discovery
                                      • Suspicious use of WriteProcessMemory
                                      PID:5164
                                      • C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe
                                        "C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe"
                                        18⤵
                                        • Executes dropped EXE
                                        • Drops file in Windows directory
                                        • System Location Discovery: System Language Discovery
                                        • Suspicious use of WriteProcessMemory
                                        PID:4684
                                        • C:\Windows\SysWOW64\cmd.exe
                                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$aB815.bat
                                          19⤵
                                          • System Location Discovery: System Language Discovery
                                          • Suspicious use of WriteProcessMemory
                                          PID:4504
                                          • C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe
                                            "C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe"
                                            20⤵
                                            • Executes dropped EXE
                                            • System Location Discovery: System Language Discovery
                                            PID:2440
        • C:\Windows\Logo1_.exe
          C:\Windows\Logo1_.exe
          3⤵
          • Drops startup file
          • 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:2580
          • C:\Windows\SysWOW64\net.exe
            net stop "Kingsoft AntiVirus Service"
            4⤵
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:5748
            • C:\Windows\SysWOW64\net1.exe
              C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
              5⤵
              • System Location Discovery: System Language Discovery
              PID:4688

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          $$aB1FA.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$aB1FA.bat
          • Size 776B
          • SHA256 402e00f8c44bbe827dcc36c8af3d081359551d02dac3ed54a96f95f6220b0052
          • MD5 SHA1 SHA512
          Submit Download

          $$aB3BF.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$aB3BF.bat
          • Size 776B
          • SHA256 d47f9ff9a84fd0b608b206a9c2899bae88c98049fa260be53e43b74aeccc8440
          • MD5 SHA1 SHA512
          Submit Download

          $$aB44C.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$aB44C.bat
          • Size 776B
          • SHA256 134027db5b25eb11e3c81e6258fbdf60f4d3ad386f4059d2cfb39f6c97ed3982
          • MD5 SHA1 SHA512
          Submit Download

          $$aB4E8.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$aB4E8.bat
          • Size 776B
          • SHA256 25b9a3f472df59dbb84e58edaf364e86937b3ba63b3978eeee05475d0feea6a2
          • MD5 SHA1 SHA512
          Submit Download

          $$aB585.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$aB585.bat
          • Size 776B
          • SHA256 0946e493f340c153ed37033dd0a079925d0cae7107ca77a268e63475fe7d4052
          • MD5 SHA1 SHA512
          Submit Download

          $$aB630.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$aB630.bat
          • Size 776B
          • SHA256 6b73d513aae0e0b2c151687fbace9b32981a7baa1bb2f7647f711f02a6babd35
          • MD5 SHA1 SHA512
          Submit Download

          $$aB6EC.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$aB6EC.bat
          • Size 776B
          • SHA256 6bcfa9aa4160725ed86b9b094a7273c67857b0181f2fb7ac0c6334387ae9089a
          • MD5 SHA1 SHA512
          Submit Download

          $$aB788.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$aB788.bat
          • Size 776B
          • SHA256 9e368a8b5a3b8bcd7d7cd9b5051b4fc73eac2ab868152fa3e9ac40818008e71c
          • MD5 SHA1 SHA512
          Submit Download

          $$aB815.bat
          • Path C:\Users\Admin\AppData\Local\Temp\$$aB815.bat
          • Size 776B
          • SHA256 c2ea0fd6c0acb22710dbbe06b6f669346847a5056e7bd4e9487958d61f3054a2
          • MD5 SHA1 SHA512
          Submit Download

          2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Size 670KB
          • SHA256 8fdcfaa62413ce0259b9d4ab2a70698c4032abde9a327951f4ba8018404727e1
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Size 637KB
          • SHA256 6c1b68d1f80afd3bef9e89a827a172ee789c24c0af0653a13a61bd2bd0927bd2
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Size 604KB
          • SHA256 bed171163661c7370b5bea00aea6273490af4e1c25ed2e87303116ae103221cb
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Size 571KB
          • SHA256 90f6218c6849422136c521c2deded4814cf1b773b890f2e2cd6b6500425088fd
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Size 538KB
          • SHA256 6f8a0f579011885dbe0c6531226793a5de74ed9b33cfff722b4958eb34854fe7
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Size 505KB
          • SHA256 15bce26dc378b95fb22f5d88c48d2604c8fb759069ae45df6ad17f5d01946449
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Size 473KB
          • SHA256 4681da6da062dfe62f73151678d64aa96bff23170d959df0c9d21c91780b728d
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Size 440KB
          • SHA256 bf95db9beb6eca54c5f231260a618a4206a385d4faf5a413e0f858e732a1f0f2
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Path C:\Users\Admin\AppData\Local\Temp\2025-07-05_91909ed94fa1ac2a4972619fcf287f98_amadey_elex_smoke-loader_stop.exe.exe
          • Size 407KB
          • SHA256 a07c8879086b710ef21cb21f5cabdb4740c48dfd3200a3f64dd8dd226bb8c003
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

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

          _desktop.ini
          • Path F:\$RECYCLE.BIN\S-1-5-21-3625340254-1625357543-1797847221-1000\_desktop.ini
          • Size 8B
          • SHA256 aa1097f136c2df01b53ab755892a915fd76e795559ce2384870f2d850f691e50
          • MD5 SHA1 SHA512
          Submit Download

          memory/1092-27-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/2396-64-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/2580-9945-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/2580-87-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/2580-2554-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/2580-10427-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/2580-8-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/3324-48-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/4684-72-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/4684-68-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/5004-41-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/5032-34-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/5080-57-0x0000000000400000-0x0000000000445000-memory.dmp
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          memory/5516-20-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/6008-0-0x0000000000400000-0x0000000000445000-memory.dmp
          Download

          memory/6008-10-0x0000000000400000-0x0000000000445000-memory.dmp
          Download