Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/08/2026, 12:53

General

  • Target
    27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
  • Size 737KB
  • Sample260820-p4pdmaxejc
  • SHA256 27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Executes dropped EXE 11 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • 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 13 IoCs
  • Executes a command shell one-liner 1 TTPs 10 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 24 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 62 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
    "C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a5436.bat
      2⤵
      • Executes a command shell one-liner
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2412
      • C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
        "C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe"
        3⤵
        • Executes dropped EXE
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4060
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a559D.bat
          4⤵
          • Executes a command shell one-liner
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:3852
          • C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
            "C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe"
            5⤵
            • Executes dropped EXE
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:3960
            • C:\Windows\SysWOW64\cmd.exe
              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a5781.bat
              6⤵
              • Executes a command shell one-liner
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:4300
              • C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
                "C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe"
                7⤵
                • Executes dropped EXE
                • Drops file in Windows directory
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:900
                • C:\Windows\SysWOW64\cmd.exe
                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a586C.bat
                  8⤵
                  • Executes a command shell one-liner
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of WriteProcessMemory
                  PID:2284
                  • C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
                    "C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe"
                    9⤵
                    • Executes dropped EXE
                    • Drops file in Windows directory
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of WriteProcessMemory
                    PID:3480
                    • C:\Windows\SysWOW64\cmd.exe
                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a5927.bat
                      10⤵
                      • Executes a command shell one-liner
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of WriteProcessMemory
                      PID:4008
                      • C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
                        "C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe"
                        11⤵
                        • Executes dropped EXE
                        • Drops file in Windows directory
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of WriteProcessMemory
                        PID:708
                        • C:\Windows\SysWOW64\cmd.exe
                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a59F2.bat
                          12⤵
                          • Executes a command shell one-liner
                          • System Location Discovery: System Language Discovery
                          • Suspicious use of WriteProcessMemory
                          PID:1300
                          • C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
                            "C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe"
                            13⤵
                            • Executes dropped EXE
                            • Drops file in Windows directory
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of WriteProcessMemory
                            PID:4240
                            • C:\Windows\SysWOW64\cmd.exe
                              C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a5ADD.bat
                              14⤵
                              • Executes a command shell one-liner
                              • System Location Discovery: System Language Discovery
                              • Suspicious use of WriteProcessMemory
                              PID:1840
                              • C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
                                "C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe"
                                15⤵
                                • Executes dropped EXE
                                • Drops file in Windows directory
                                • System Location Discovery: System Language Discovery
                                • Suspicious use of WriteProcessMemory
                                PID:4084
                                • C:\Windows\SysWOW64\cmd.exe
                                  C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a5D00.bat
                                  16⤵
                                  • Executes a command shell one-liner
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious use of WriteProcessMemory
                                  PID:828
                                  • C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
                                    "C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe"
                                    17⤵
                                    • Executes dropped EXE
                                    • Drops file in Windows directory
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious use of WriteProcessMemory
                                    PID:2964
                                    • C:\Windows\SysWOW64\cmd.exe
                                      C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a5D9C.bat
                                      18⤵
                                      • Executes a command shell one-liner
                                      • System Location Discovery: System Language Discovery
                                      • Suspicious use of WriteProcessMemory
                                      PID:224
                                      • C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
                                        "C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe"
                                        19⤵
                                        • Executes dropped EXE
                                        • Drops file in Windows directory
                                        • System Location Discovery: System Language Discovery
                                        • Suspicious use of WriteProcessMemory
                                        PID:5044
                                        • C:\Windows\SysWOW64\cmd.exe
                                          C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\$$a5E38.bat
                                          20⤵
                                          • Executes a command shell one-liner
                                          • System Location Discovery: System Language Discovery
                                          • Suspicious use of WriteProcessMemory
                                          PID:4612
                                          • C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
                                            "C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe"
                                            21⤵
                                            • Executes dropped EXE
                                            • System Location Discovery: System Language Discovery
                                            PID:1260
    • C:\Windows\Logo1_.exe
      C:\Windows\Logo1_.exe
      2⤵
      • Creates a file in the Startup directory
      • 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:4220
      • C:\Windows\SysWOW64\net.exe
        net stop "Kingsoft AntiVirus Service"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:784
        • C:\Windows\SysWOW64\net1.exe
          C:\Windows\system32\net1 stop "Kingsoft AntiVirus Service"
          4⤵
          • System Location Discovery: System Language Discovery
          PID:4992

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        $$a5436.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a5436.bat
        • Size 722B
        • SHA256 6f1b883ce99ae4c122be7b2d22925419c02aceda975880e8e9af0cdda638f51b
        • MD5 SHA1 SHA512 TLSH

        $$a559D.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a559D.bat
        • Size 722B
        • SHA256 a360a1c2df12da521c94f4499ef1291f722faf3e46f97bce8bfcac7cfe2458a9
        • MD5 SHA1 SHA512 TLSH

        $$a5781.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a5781.bat
        • Size 722B
        • SHA256 025bf081e2e3f5691e3cc851f053fc173b0352a44f67c4ff98533e83f14fba19
        • MD5 SHA1 SHA512 TLSH

        $$a586C.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a586C.bat
        • Size 722B
        • SHA256 696a8347663571e3b8b5b81d38f15e7f0bdb729b47b238b067db67d16a07a6dc
        • MD5 SHA1 SHA512 TLSH

        $$a5927.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a5927.bat
        • Size 722B
        • SHA256 b82ceb39b194c9f7c749edd9829a069a4c1608964a4b03cec54dc5d730618733
        • MD5 SHA1 SHA512 TLSH

        $$a59F2.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a59F2.bat
        • Size 722B
        • SHA256 79ee13e7ed2f5b6bae1c42f42a2d8932e31e807f45a7e37abcdafa3e7805d8d0
        • MD5 SHA1 SHA512 TLSH

        $$a5ADD.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a5ADD.bat
        • Size 722B
        • SHA256 394ee0f0f99d40a41dbe43575d043381bbac5774d9e9c0b59407232f7325cb58
        • MD5 SHA1 SHA512 TLSH

        $$a5D00.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a5D00.bat
        • Size 722B
        • SHA256 4c4a1447a29625400bd0cac614823eaf6f1535c294ed0ce1586c04e27c9fe899
        • MD5 SHA1 SHA512 TLSH

        $$a5D9C.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a5D9C.bat
        • Size 722B
        • SHA256 0e85efa8a5690028f7b793935fe0e2ce259ba7e2ca713d2d540f7fdf23ccf7cd
        • MD5 SHA1 SHA512 TLSH

        $$a5E38.bat

        • Path C:\Users\Admin\AppData\Local\Temp\$$a5E38.bat
        • Size 722B
        • SHA256 c25f1f1cf5bc95a3e100f1cda3cb43bb7c11b2d47a56801191eb2d01abc6dd8e
        • MD5 SHA1 SHA512 TLSH

        27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe

        • Path C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe
        • Size 507KB
        • SHA256 c094cc2b3cc14102bd6fd0cd5cad1cff107fa8e3f8c40a8e5e1424ed6ceaa146
        • MD5 SHA1 SHA512 SSDEEP TLSH

        27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe
        • Size 704KB
        • SHA256 7ec2e6890de86db23da77a4ecac641b3d989301365bdb5e1e3f2ff44aa15b656
        • MD5 SHA1 SHA512 SSDEEP TLSH

        27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe
        • Size 605KB
        • SHA256 03dc92bacd7528c19b43587ebabc63c043b536a360b50f98b40ab7869faac168
        • MD5 SHA1 SHA512 SSDEEP TLSH

        27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe
        • Size 671KB
        • SHA256 e3dad660a35dcae6f6e0f5706c1a8f79e665df0f584f62a5bc66bfda83993218
        • MD5 SHA1 SHA512 SSDEEP TLSH

        27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe
        • Size 638KB
        • SHA256 90484cc95c3a18ad913781486eb477ff9a6bacaf6493f5c39803186a4aaeb64c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe
        • Size 540KB
        • SHA256 0f5ecda5fb34a817672b69bd55bbb2aee5f0a6b128828ed21204b0ccb1083f5d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe
        • Size 573KB
        • SHA256 85b7c202258a847872307aea8a08c1d3707cf74999f8d2b5b019e94af0087551
        • MD5 SHA1 SHA512 SSDEEP TLSH

        27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe
        • Size 474KB
        • SHA256 9d6b1d5f261670fe312c3fdaa2dc2b334475fb5789bd206b148b782f72a79866
        • MD5 SHA1 SHA512 SSDEEP TLSH

        27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe
        • Size 408KB
        • SHA256 e75e1902ba842ba99d43ae746c8f7ac745ca46106f00dff7495f3ba856bba5b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe

        • Path C:\Users\Admin\AppData\Local\Temp\27a49817792f756d0beae994481dbc3c3de5960afa0764494624b110b0280b20.exe.exe
        • Size 441KB
        • SHA256 1412e271f8def1d412366924cd955239e57c5af89fc60b1a5b0b0358c174ffbf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Logo1_.exe

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

        _desktop.ini

        • Path F:\$RECYCLE.BIN\S-1-5-21-204488895-2999877624-296153668-1000\_desktop.ini
        • Size 9B
        • SHA256 4fab2255c675f6d794af444d536faceacec50ba59998d54ecf7da56cd2128ec5
        • MD5 SHA1 SHA512

        memory/708-51-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/900-35-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/2964-79-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/3480-44-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/3960-28-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/3976-10-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/3976-0-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4060-17-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4060-21-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4084-72-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4220-11-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4220-95-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4220-4258-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4220-9686-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/4240-59-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/5044-83-0x0000000000400000-0x0000000000445000-memory.dmp

        memory/5044-87-0x0000000000400000-0x0000000000445000-memory.dmp