Analysis

  • max time kernel
    142s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 13:23

General

  • Target

    R3209011873.exe

  • Size

    555KB

  • MD5

    4c43289546bd0ae785093cf0ef3fba6c

  • SHA1

    8987ba13f0aa35479b67bede2c77cb241f541f77

  • SHA256

    ef7d84f2c3326943fbc546b736b513ceab056aa47bc8146ae205d7d5eac2622e

  • SHA512

    c98a9c2c7a4ea46e59d0daf0e674b629f3abd09a3bb715e7b8f19263482149eb4381471f51047e8568a04547f1a45bf00bea6ea4c43ab46cebcf20b092146980

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
    "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
      2⤵
        PID:316
      • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
        "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:1780
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
          "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
          3⤵
            PID:1660
          • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
            "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:1592
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
              "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
              4⤵
                PID:1760
              • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                4⤵
                • Suspicious use of WriteProcessMemory
                PID:628
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                  "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                  5⤵
                    PID:1536
                  • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                    "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                    5⤵
                    • Suspicious use of WriteProcessMemory
                    PID:1524
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                      "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                      6⤵
                        PID:956
                      • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                        "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                        6⤵
                        • Suspicious use of WriteProcessMemory
                        PID:1712
                        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                          "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                          7⤵
                            PID:1288
                          • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                            "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                            7⤵
                            • Suspicious use of WriteProcessMemory
                            PID:1764
                            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                              "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                              8⤵
                                PID:112
                              • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                                "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                8⤵
                                  PID:1540
                                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                                    "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                    9⤵
                                      PID:1624
                                    • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                                      "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                      9⤵
                                        PID:588
                                        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                                          "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                          10⤵
                                            PID:1892
                                          • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                                            "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                            10⤵
                                              PID:1896
                                              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                                                "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                                11⤵
                                                  PID:1008
                                                • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                                                  "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                                  11⤵
                                                    PID:1788
                                                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                                                      "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                                      12⤵
                                                        PID:872
                                                      • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                                                        "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                                        12⤵
                                                          PID:1164
                                                          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                                                            "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                                            13⤵
                                                              PID:1572
                                                            • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                                                              "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                                              13⤵
                                                                PID:1548
                                                                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                                                                  "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                                                  14⤵
                                                                    PID:1424
                                                                  • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                                                                    "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                                                    14⤵
                                                                      PID:1708
                                                                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
                                                                        "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                                                        15⤵
                                                                          PID:1848
                                                                        • C:\Users\Admin\AppData\Local\Temp\R3209011873.exe
                                                                          "C:\Users\Admin\AppData\Local\Temp\R3209011873.exe"
                                                                          15⤵
                                                                            PID:1928

                                              Network

                                              MITRE ATT&CK Matrix

                                              Replay Monitor

                                              Loading Replay Monitor...

                                              Downloads

                                              • memory/588-66-0x0000000000000000-mapping.dmp
                                              • memory/628-59-0x0000000000000000-mapping.dmp
                                              • memory/628-60-0x0000000000E40000-0x0000000000ECE000-memory.dmp
                                                Filesize

                                                568KB

                                              • memory/1164-69-0x0000000000000000-mapping.dmp
                                              • memory/1524-61-0x0000000000000000-mapping.dmp
                                              • memory/1540-65-0x0000000000000000-mapping.dmp
                                              • memory/1548-70-0x0000000000000000-mapping.dmp
                                              • memory/1592-58-0x0000000000E40000-0x0000000000ECE000-memory.dmp
                                                Filesize

                                                568KB

                                              • memory/1592-57-0x0000000000000000-mapping.dmp
                                              • memory/1676-54-0x0000000000E40000-0x0000000000ECE000-memory.dmp
                                                Filesize

                                                568KB

                                              • memory/1708-71-0x0000000000000000-mapping.dmp
                                              • memory/1712-62-0x0000000000000000-mapping.dmp
                                              • memory/1712-63-0x0000000000E40000-0x0000000000ECE000-memory.dmp
                                                Filesize

                                                568KB

                                              • memory/1764-64-0x0000000000000000-mapping.dmp
                                              • memory/1780-56-0x0000000000E40000-0x0000000000ECE000-memory.dmp
                                                Filesize

                                                568KB

                                              • memory/1780-55-0x0000000000000000-mapping.dmp
                                              • memory/1788-68-0x0000000000000000-mapping.dmp
                                              • memory/1896-67-0x0000000000000000-mapping.dmp
                                              • memory/1928-72-0x0000000000000000-mapping.dmp