Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/08/2026, 15:08

General

  • Target
    d162edb46dcf377cf73518ac4c251a8cf63442889c77b84968074abf2e1fab99.exe
  • Size 857KB
  • Sample260817-sh2cvaca97
  • SHA256 d162edb46dcf377cf73518ac4c251a8cf63442889c77b84968074abf2e1fab99
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 43 IoCs
  • Adds Run key to start application 2 TTPs 43 IoCs
  • Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs
  • UPX packed file 57 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 44 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 5 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 41 IoCs
  • Suspicious use of WriteProcessMemory 42 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d162edb46dcf377cf73518ac4c251a8cf63442889c77b84968074abf2e1fab99.exe
    "C:\Users\Admin\AppData\Local\Temp\d162edb46dcf377cf73518ac4c251a8cf63442889c77b84968074abf2e1fab99.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:616
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\6920.vbs"
      2⤵
      • Deletes itself
      • Executes a VBScript file via the Windows Script Host.
      • System Location Discovery: System Language Discovery
      PID:5092
  • C:\Windows\winlogin.exe
    C:\Windows\winlogin.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3172
    • C:\Windows\winlogin.exe
      C:\Windows\winlogin.exe Win7
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1284
      • C:\Windows\winlogin.exe
        C:\Windows\winlogin.exe Win7
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:4388
        • C:\Windows\winlogin.exe
          C:\Windows\winlogin.exe Win7
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1936
          • C:\Windows\winlogin.exe
            C:\Windows\winlogin.exe Win7
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:5812
            • C:\Windows\winlogin.exe
              C:\Windows\winlogin.exe Win7
              6⤵
              • Executes dropped EXE
              • Adds Run key to start application
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:5060
              • C:\Windows\winlogin.exe
                C:\Windows\winlogin.exe Win7
                7⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:2552
                • C:\Windows\winlogin.exe
                  C:\Windows\winlogin.exe Win7
                  8⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:5788
                  • C:\Windows\winlogin.exe
                    C:\Windows\winlogin.exe Win7
                    9⤵
                    • Executes dropped EXE
                    • Adds Run key to start application
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:6128
                    • C:\Windows\winlogin.exe
                      C:\Windows\winlogin.exe Win7
                      10⤵
                      • Executes dropped EXE
                      • Adds Run key to start application
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:4276
                      • C:\Windows\winlogin.exe
                        C:\Windows\winlogin.exe Win7
                        11⤵
                        • Executes dropped EXE
                        • Adds Run key to start application
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        PID:5936
                        • C:\Windows\winlogin.exe
                          C:\Windows\winlogin.exe Win7
                          12⤵
                          • Executes dropped EXE
                          • Adds Run key to start application
                          • System Location Discovery: System Language Discovery
                          • Suspicious use of AdjustPrivilegeToken
                          • Suspicious use of WriteProcessMemory
                          PID:2516
                          • C:\Windows\winlogin.exe
                            C:\Windows\winlogin.exe Win7
                            13⤵
                            • Executes dropped EXE
                            • Adds Run key to start application
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of AdjustPrivilegeToken
                            • Suspicious use of WriteProcessMemory
                            PID:4656
                            • C:\Windows\winlogin.exe
                              C:\Windows\winlogin.exe Win7
                              14⤵
                              • Executes dropped EXE
                              • Adds Run key to start application
                              • System Location Discovery: System Language Discovery
                              • Suspicious use of AdjustPrivilegeToken
                              • Suspicious use of WriteProcessMemory
                              PID:3232
                              • C:\Windows\winlogin.exe
                                C:\Windows\winlogin.exe Win7
                                15⤵
                                • Executes dropped EXE
                                • Adds Run key to start application
                                • System Location Discovery: System Language Discovery
                                • Suspicious use of AdjustPrivilegeToken
                                • Suspicious use of WriteProcessMemory
                                PID:1988
                                • C:\Windows\winlogin.exe
                                  C:\Windows\winlogin.exe Win7
                                  16⤵
                                  • Executes dropped EXE
                                  • Adds Run key to start application
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious use of AdjustPrivilegeToken
                                  • Suspicious use of WriteProcessMemory
                                  PID:1804
                                  • C:\Windows\winlogin.exe
                                    C:\Windows\winlogin.exe Win7
                                    17⤵
                                    • Executes dropped EXE
                                    • Adds Run key to start application
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious use of AdjustPrivilegeToken
                                    • Suspicious use of WriteProcessMemory
                                    PID:2196
                                    • C:\Windows\winlogin.exe
                                      C:\Windows\winlogin.exe Win7
                                      18⤵
                                      • Executes dropped EXE
                                      • Adds Run key to start application
                                      • System Location Discovery: System Language Discovery
                                      • Suspicious use of AdjustPrivilegeToken
                                      • Suspicious use of WriteProcessMemory
                                      PID:1984
                                      • C:\Windows\winlogin.exe
                                        C:\Windows\winlogin.exe Win7
                                        19⤵
                                        • Executes dropped EXE
                                        • Adds Run key to start application
                                        • System Location Discovery: System Language Discovery
                                        • Suspicious use of AdjustPrivilegeToken
                                        • Suspicious use of WriteProcessMemory
                                        PID:4296
                                        • C:\Windows\winlogin.exe
                                          C:\Windows\winlogin.exe Win7
                                          20⤵
                                          • Executes dropped EXE
                                          • Adds Run key to start application
                                          • System Location Discovery: System Language Discovery
                                          • Suspicious use of AdjustPrivilegeToken
                                          • Suspicious use of WriteProcessMemory
                                          PID:3116
                                          • C:\Windows\winlogin.exe
                                            C:\Windows\winlogin.exe Win7
                                            21⤵
                                            • Executes dropped EXE
                                            • Adds Run key to start application
                                            • System Location Discovery: System Language Discovery
                                            • Suspicious use of AdjustPrivilegeToken
                                            • Suspicious use of WriteProcessMemory
                                            PID:5352
                                            • C:\Windows\winlogin.exe
                                              C:\Windows\winlogin.exe Win7
                                              22⤵
                                              • Executes dropped EXE
                                              PID:2892
  • C:\Windows\winlogin.exe
    C:\Windows\winlogin.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies data under HKEY_USERS
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:6080
    • C:\Windows\winlogin.exe
      C:\Windows\winlogin.exe Win7
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5992
      • C:\Windows\winlogin.exe
        C:\Windows\winlogin.exe Win7
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3932
        • C:\Windows\winlogin.exe
          C:\Windows\winlogin.exe Win7
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2332
          • C:\Windows\winlogin.exe
            C:\Windows\winlogin.exe Win7
            5⤵
            • Executes dropped EXE
            • Adds Run key to start application
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4612
            • C:\Windows\winlogin.exe
              C:\Windows\winlogin.exe Win7
              6⤵
              • Executes dropped EXE
              • Adds Run key to start application
              • System Location Discovery: System Language Discovery
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of WriteProcessMemory
              PID:2200
              • C:\Windows\winlogin.exe
                C:\Windows\winlogin.exe Win7
                7⤵
                • Executes dropped EXE
                • Adds Run key to start application
                • System Location Discovery: System Language Discovery
                • Suspicious use of AdjustPrivilegeToken
                • Suspicious use of WriteProcessMemory
                PID:892
                • C:\Windows\winlogin.exe
                  C:\Windows\winlogin.exe Win7
                  8⤵
                  • Executes dropped EXE
                  • Adds Run key to start application
                  • System Location Discovery: System Language Discovery
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:5696
                  • C:\Windows\winlogin.exe
                    C:\Windows\winlogin.exe Win7
                    9⤵
                    • Executes dropped EXE
                    • Adds Run key to start application
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    PID:4644
                    • C:\Windows\winlogin.exe
                      C:\Windows\winlogin.exe Win7
                      10⤵
                      • Executes dropped EXE
                      • Adds Run key to start application
                      • System Location Discovery: System Language Discovery
                      • Suspicious use of AdjustPrivilegeToken
                      • Suspicious use of WriteProcessMemory
                      PID:2240
                      • C:\Windows\winlogin.exe
                        C:\Windows\winlogin.exe Win7
                        11⤵
                        • Executes dropped EXE
                        • Adds Run key to start application
                        • System Location Discovery: System Language Discovery
                        • Suspicious use of AdjustPrivilegeToken
                        • Suspicious use of WriteProcessMemory
                        PID:1404
                        • C:\Windows\winlogin.exe
                          C:\Windows\winlogin.exe Win7
                          12⤵
                          • Executes dropped EXE
                          • Adds Run key to start application
                          • System Location Discovery: System Language Discovery
                          • Suspicious use of AdjustPrivilegeToken
                          • Suspicious use of WriteProcessMemory
                          PID:5656
                          • C:\Windows\winlogin.exe
                            C:\Windows\winlogin.exe Win7
                            13⤵
                            • Executes dropped EXE
                            • Adds Run key to start application
                            • System Location Discovery: System Language Discovery
                            • Suspicious use of AdjustPrivilegeToken
                            • Suspicious use of WriteProcessMemory
                            PID:2364
                            • C:\Windows\winlogin.exe
                              C:\Windows\winlogin.exe Win7
                              14⤵
                              • Executes dropped EXE
                              • Adds Run key to start application
                              • System Location Discovery: System Language Discovery
                              • Suspicious use of AdjustPrivilegeToken
                              • Suspicious use of WriteProcessMemory
                              PID:1572
                              • C:\Windows\winlogin.exe
                                C:\Windows\winlogin.exe Win7
                                15⤵
                                • Executes dropped EXE
                                • Adds Run key to start application
                                • System Location Discovery: System Language Discovery
                                • Suspicious use of AdjustPrivilegeToken
                                • Suspicious use of WriteProcessMemory
                                PID:4900
                                • C:\Windows\winlogin.exe
                                  C:\Windows\winlogin.exe Win7
                                  16⤵
                                  • Executes dropped EXE
                                  • Adds Run key to start application
                                  • System Location Discovery: System Language Discovery
                                  • Suspicious use of AdjustPrivilegeToken
                                  • Suspicious use of WriteProcessMemory
                                  PID:5940
                                  • C:\Windows\winlogin.exe
                                    C:\Windows\winlogin.exe Win7
                                    17⤵
                                    • Executes dropped EXE
                                    • Adds Run key to start application
                                    • System Location Discovery: System Language Discovery
                                    • Suspicious use of AdjustPrivilegeToken
                                    • Suspicious use of WriteProcessMemory
                                    PID:5668
                                    • C:\Windows\winlogin.exe
                                      C:\Windows\winlogin.exe Win7
                                      18⤵
                                      • Executes dropped EXE
                                      • Adds Run key to start application
                                      • System Location Discovery: System Language Discovery
                                      • Suspicious use of AdjustPrivilegeToken
                                      • Suspicious use of WriteProcessMemory
                                      PID:1000
                                      • C:\Windows\winlogin.exe
                                        C:\Windows\winlogin.exe Win7
                                        19⤵
                                        • Executes dropped EXE
                                        • Adds Run key to start application
                                        • System Location Discovery: System Language Discovery
                                        • Suspicious use of AdjustPrivilegeToken
                                        • Suspicious use of WriteProcessMemory
                                        PID:5896
                                        • C:\Windows\winlogin.exe
                                          C:\Windows\winlogin.exe Win7
                                          20⤵
                                          • Executes dropped EXE
                                          • Adds Run key to start application
                                          • System Location Discovery: System Language Discovery
                                          • Suspicious use of AdjustPrivilegeToken
                                          • Suspicious use of WriteProcessMemory
                                          PID:5828
                                          • C:\Windows\winlogin.exe
                                            C:\Windows\winlogin.exe Win7
                                            21⤵
                                            • Executes dropped EXE
                                            • Adds Run key to start application
                                            • System Location Discovery: System Language Discovery
                                            PID:4988

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        6920.vbs

        • Path C:\6920.vbs
        • Size 500B
        • SHA256 854e6636504bd3e23685fff903deaa7c5ac7189a7f3e049afbbfaf11c6ea105d
        • MD5 SHA1 SHA512 TLSH

        winlogin.exe

        • Path C:\Windows\winlogin.exe
        • Size 857KB
        • SHA256 d162edb46dcf377cf73518ac4c251a8cf63442889c77b84968074abf2e1fab99
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/616-2-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/616-0-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/892-56-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/1000-117-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/1284-21-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/1404-80-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/1572-96-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/1804-104-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/1936-33-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/1984-115-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/1988-99-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/2196-110-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/2200-49-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/2240-68-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/2240-75-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/2332-37-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/2364-91-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/2516-83-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/2552-46-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/2552-53-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/3116-125-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/3172-7-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/3172-121-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/3172-55-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/3172-63-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/3172-10-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/3232-94-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/3932-30-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/3932-24-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/4276-72-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/4296-120-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/4388-20-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/4388-28-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/4612-36-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/4612-43-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/4644-69-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/4656-88-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/4900-102-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5060-47-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5352-131-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5656-86-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5668-112-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5696-62-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5788-59-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5812-39-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5828-128-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5896-123-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5936-78-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5940-107-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/5992-25-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/6080-118-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/6080-19-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/6080-5-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/6080-60-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/6128-66-0x0000000000400000-0x000000000084E000-memory.dmp

        memory/6128-58-0x0000000000400000-0x000000000084E000-memory.dmp