Analysis

  • max time kernel
    94s
  • max time network
    97s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2024, 13:58

General

  • Target

    ac8zt2/msdrv.exe

  • Size

    67KB

  • MD5

    6d9ec31b17f13479b1dcdeb3a790883e

  • SHA1

    1302901cc26a559437a18bc0b9d0f2ba4039fff2

  • SHA256

    ebf88afee2655dada60a0dea072e0b803ec5d228ca2c20727b76488c7afbc014

  • SHA512

    de35c3dbceafaa75fdefa7182bb434073fe0c4abee734fb8a7c09eba5bfbb0121544975e86916765387f93da60bbef144d2e258ae42e0068272620bcd86202f1

  • SSDEEP

    1536:eJgHv2qSN7qqOugDy6WUGLr5bq9n0waMJhU1ITSDi0:eJgHv2qIWe7UGLFWOcfTSDf

Score
5/10

Malware Config

Signatures

  • UPX packed file 63 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 45 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
    "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3580
    • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
      "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4812
    • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
      "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:4828
      • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
        "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:3736
      • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
        "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:468
        • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
          "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:1684
        • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
          "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2716
          • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
            "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
            5⤵
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            PID:2868
          • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
            "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
            5⤵
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:4476
            • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
              "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
              6⤵
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              PID:4908
            • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
              "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
              6⤵
              • System Location Discovery: System Language Discovery
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:5112
              • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                7⤵
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                PID:4148
              • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                7⤵
                • System Location Discovery: System Language Discovery
                • Suspicious behavior: EnumeratesProcesses
                • Suspicious use of WriteProcessMemory
                PID:456
                • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                  "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  • Suspicious behavior: EnumeratesProcesses
                  PID:4152
                • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                  "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                  8⤵
                  • System Location Discovery: System Language Discovery
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of WriteProcessMemory
                  PID:3724
                  • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                    "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                    9⤵
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4468
                  • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                    "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                    9⤵
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of WriteProcessMemory
                    PID:4632
                    • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                      "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                      10⤵
                      • System Location Discovery: System Language Discovery
                      • Suspicious behavior: EnumeratesProcesses
                      PID:3632
                    • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                      "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                      10⤵
                      • System Location Discovery: System Language Discovery
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of WriteProcessMemory
                      PID:556
                      • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                        "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                        11⤵
                        • System Location Discovery: System Language Discovery
                        • Suspicious behavior: EnumeratesProcesses
                        PID:3728
                      • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                        "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                        11⤵
                        • System Location Discovery: System Language Discovery
                        • Suspicious behavior: EnumeratesProcesses
                        • Suspicious use of WriteProcessMemory
                        PID:4892
                        • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                          "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                          12⤵
                          • System Location Discovery: System Language Discovery
                          • Suspicious behavior: EnumeratesProcesses
                          PID:5028
                        • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                          "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                          12⤵
                          • System Location Discovery: System Language Discovery
                          • Suspicious behavior: EnumeratesProcesses
                          PID:2056
                          • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                            "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                            13⤵
                            • System Location Discovery: System Language Discovery
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4228
                          • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                            "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                            13⤵
                            • System Location Discovery: System Language Discovery
                            • Suspicious behavior: EnumeratesProcesses
                            PID:4576
                            • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                              "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                              14⤵
                              • System Location Discovery: System Language Discovery
                              • Suspicious behavior: EnumeratesProcesses
                              PID:244
                            • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                              "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                              14⤵
                              • System Location Discovery: System Language Discovery
                              • Suspicious behavior: EnumeratesProcesses
                              PID:4420
                              • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                15⤵
                                • System Location Discovery: System Language Discovery
                                PID:2780
                              • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                15⤵
                                • System Location Discovery: System Language Discovery
                                PID:232
                                • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                  "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                  16⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:2928
                                • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                  "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                  16⤵
                                  • System Location Discovery: System Language Discovery
                                  PID:4388
                                  • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                    "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                    17⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:4848
                                  • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                    "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                    17⤵
                                    • System Location Discovery: System Language Discovery
                                    PID:1596
                                    • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                      "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                      18⤵
                                      • System Location Discovery: System Language Discovery
                                      PID:3688
                                    • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                      "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                      18⤵
                                      • System Location Discovery: System Language Discovery
                                      PID:3656
                                      • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                        "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                        19⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:1724
                                      • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                        "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                        19⤵
                                        • System Location Discovery: System Language Discovery
                                        PID:116
                                        • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                          "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                          20⤵
                                          • System Location Discovery: System Language Discovery
                                          PID:1980
                                        • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                          "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                          20⤵
                                          • System Location Discovery: System Language Discovery
                                          PID:1016
                                          • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                            "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                            21⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:3124
                                          • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                            "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                            21⤵
                                            • System Location Discovery: System Language Discovery
                                            PID:3556
                                            • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                              "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                              22⤵
                                              • System Location Discovery: System Language Discovery
                                              PID:1952
                                            • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                              "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                              22⤵
                                              • System Location Discovery: System Language Discovery
                                              PID:5068
                                              • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                                "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                                23⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:3060
                                              • C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe
                                                "C:\Users\Admin\AppData\Local\Temp\ac8zt2\msdrv.exe"
                                                23⤵
                                                • System Location Discovery: System Language Discovery
                                                PID:1444

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/116-89-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/232-70-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/232-63-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/244-58-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/456-32-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/456-24-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/468-12-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/556-46-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/556-40-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1016-87-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1016-93-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1444-101-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1596-73-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1596-80-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1684-9-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1684-29-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1684-10-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1724-82-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1952-95-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/1980-86-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/2056-56-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/2056-50-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/2716-16-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/2780-62-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/2868-13-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/2868-37-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/2928-67-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3060-100-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3124-90-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3556-98-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3556-91-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3580-4-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3580-0-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3632-39-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3656-78-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3656-84-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3688-77-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3724-36-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3724-30-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3728-44-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/3736-6-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4148-22-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4148-47-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4148-23-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4152-28-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4228-54-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4388-68-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4388-75-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4420-65-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4468-34-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4476-21-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4476-14-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4576-60-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4632-42-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4812-2-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4828-8-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4828-3-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4848-72-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4892-52-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/4908-18-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/5028-49-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/5068-96-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/5068-104-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/5112-19-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB

  • memory/5112-26-0x0000000000400000-0x000000000042B000-memory.dmp

    Filesize

    172KB