Analysis

  • max time kernel
    149s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    31-03-2023 20:10

General

  • Target

    start.bat

  • Size

    367B

  • MD5

    431287d8e6a9977ff7e81e517a83be8c

  • SHA1

    276d9fa1fa4df70d63a42c187d8c14e98cbd32b1

  • SHA256

    3a045f35813c68b06a3a681dc3b2db9589b221137e2a6a55838dbd8495c0f898

  • SHA512

    57a4ac4ef62990b5d36ce567a8abcde78aa7cec7f6cb0392039ac09023f18fca3b11331128832aec09a50d1ba51427c3758ba97000c1d556472336fdfcc45d1f

Score
1/10

Malware Config

Signatures

  • Delays execution with timeout.exe 64 IoCs
  • Kills process with taskkill 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\start.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1340
    • C:\Windows\system32\taskkill.exe
      taskkill /f /im python.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2036
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /K disclaimer.bat
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1488
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c "prompt #$H#$E# & echo on & for %b in (1) do rem"
        3⤵
          PID:1484
      • C:\Windows\system32\timeout.exe
        timeout /t 1
        2⤵
        • Delays execution with timeout.exe
        PID:552
      • C:\Windows\system32\timeout.exe
        timeout /t 1
        2⤵
        • Delays execution with timeout.exe
        PID:556
      • C:\Windows\system32\timeout.exe
        timeout /t 1
        2⤵
        • Delays execution with timeout.exe
        PID:2020
      • C:\Windows\system32\timeout.exe
        timeout /t 1
        2⤵
          PID:1412
        • C:\Windows\system32\timeout.exe
          timeout /t 1
          2⤵
            PID:564
          • C:\Windows\system32\timeout.exe
            timeout /t 1
            2⤵
            • Delays execution with timeout.exe
            PID:1236
          • C:\Windows\system32\timeout.exe
            timeout /t 1
            2⤵
              PID:1744
            • C:\Windows\system32\timeout.exe
              timeout /t 1
              2⤵
              • Delays execution with timeout.exe
              PID:1712
            • C:\Windows\system32\timeout.exe
              timeout /t 1
              2⤵
              • Delays execution with timeout.exe
              PID:832
            • C:\Windows\system32\timeout.exe
              timeout /t 1
              2⤵
                PID:820
              • C:\Windows\system32\timeout.exe
                timeout /t 1
                2⤵
                • Delays execution with timeout.exe
                PID:1852
              • C:\Windows\system32\timeout.exe
                timeout /t 1
                2⤵
                • Delays execution with timeout.exe
                PID:612
              • C:\Windows\system32\timeout.exe
                timeout /t 1
                2⤵
                • Delays execution with timeout.exe
                PID:1064
              • C:\Windows\system32\timeout.exe
                timeout /t 1
                2⤵
                • Delays execution with timeout.exe
                PID:1632
              • C:\Windows\system32\timeout.exe
                timeout /t 1
                2⤵
                • Delays execution with timeout.exe
                PID:1920
              • C:\Windows\system32\timeout.exe
                timeout /t 1
                2⤵
                  PID:1536
                • C:\Windows\system32\timeout.exe
                  timeout /t 1
                  2⤵
                  • Delays execution with timeout.exe
                  PID:1312
                • C:\Windows\system32\timeout.exe
                  timeout /t 1
                  2⤵
                  • Delays execution with timeout.exe
                  PID:1624
                • C:\Windows\system32\timeout.exe
                  timeout /t 1
                  2⤵
                    PID:540
                  • C:\Windows\system32\timeout.exe
                    timeout /t 1
                    2⤵
                    • Delays execution with timeout.exe
                    PID:1692
                  • C:\Windows\system32\timeout.exe
                    timeout /t 1
                    2⤵
                    • Delays execution with timeout.exe
                    PID:1648
                  • C:\Windows\system32\timeout.exe
                    timeout /t 1
                    2⤵
                    • Delays execution with timeout.exe
                    PID:1680
                  • C:\Windows\system32\timeout.exe
                    timeout /t 1
                    2⤵
                    • Delays execution with timeout.exe
                    PID:1588
                  • C:\Windows\system32\timeout.exe
                    timeout /t 1
                    2⤵
                      PID:364
                    • C:\Windows\system32\timeout.exe
                      timeout /t 1
                      2⤵
                      • Delays execution with timeout.exe
                      PID:1584
                    • C:\Windows\system32\timeout.exe
                      timeout /t 1
                      2⤵
                        PID:1532
                      • C:\Windows\system32\timeout.exe
                        timeout /t 1
                        2⤵
                        • Delays execution with timeout.exe
                        PID:1800
                      • C:\Windows\system32\timeout.exe
                        timeout /t 1
                        2⤵
                        • Delays execution with timeout.exe
                        PID:2000
                      • C:\Windows\system32\timeout.exe
                        timeout /t 1
                        2⤵
                        • Delays execution with timeout.exe
                        PID:620
                      • C:\Windows\system32\timeout.exe
                        timeout /t 1
                        2⤵
                        • Delays execution with timeout.exe
                        PID:1788
                      • C:\Windows\system32\timeout.exe
                        timeout /t 1
                        2⤵
                        • Delays execution with timeout.exe
                        PID:1708
                      • C:\Windows\system32\timeout.exe
                        timeout /t 1
                        2⤵
                          PID:1932
                        • C:\Windows\system32\timeout.exe
                          timeout /t 1
                          2⤵
                          • Delays execution with timeout.exe
                          PID:1160
                        • C:\Windows\system32\timeout.exe
                          timeout /t 1
                          2⤵
                          • Delays execution with timeout.exe
                          PID:1668
                        • C:\Windows\system32\timeout.exe
                          timeout /t 1
                          2⤵
                          • Delays execution with timeout.exe
                          PID:1540
                        • C:\Windows\system32\timeout.exe
                          timeout /t 1
                          2⤵
                          • Delays execution with timeout.exe
                          PID:1012
                        • C:\Windows\system32\timeout.exe
                          timeout /t 1
                          2⤵
                          • Delays execution with timeout.exe
                          PID:904
                        • C:\Windows\system32\timeout.exe
                          timeout /t 1
                          2⤵
                          • Delays execution with timeout.exe
                          PID:600
                        • C:\Windows\system32\timeout.exe
                          timeout /t 1
                          2⤵
                          • Delays execution with timeout.exe
                          PID:1356
                        • C:\Windows\system32\timeout.exe
                          timeout /t 1
                          2⤵
                          • Delays execution with timeout.exe
                          PID:1980
                        • C:\Windows\system32\timeout.exe
                          timeout /t 1
                          2⤵
                          • Delays execution with timeout.exe
                          PID:996
                        • C:\Windows\system32\timeout.exe
                          timeout /t 1
                          2⤵
                          • Delays execution with timeout.exe
                          PID:1844
                        • C:\Windows\system32\timeout.exe
                          timeout /t 1
                          2⤵
                            PID:908
                          • C:\Windows\system32\timeout.exe
                            timeout /t 1
                            2⤵
                            • Delays execution with timeout.exe
                            PID:1344
                          • C:\Windows\system32\timeout.exe
                            timeout /t 1
                            2⤵
                            • Delays execution with timeout.exe
                            PID:284
                          • C:\Windows\system32\timeout.exe
                            timeout /t 1
                            2⤵
                            • Delays execution with timeout.exe
                            PID:1504
                          • C:\Windows\system32\timeout.exe
                            timeout /t 1
                            2⤵
                            • Delays execution with timeout.exe
                            PID:1248
                          • C:\Windows\system32\timeout.exe
                            timeout /t 1
                            2⤵
                              PID:1704
                            • C:\Windows\system32\timeout.exe
                              timeout /t 1
                              2⤵
                              • Delays execution with timeout.exe
                              PID:1348
                            • C:\Windows\system32\timeout.exe
                              timeout /t 1
                              2⤵
                              • Delays execution with timeout.exe
                              PID:864
                            • C:\Windows\system32\timeout.exe
                              timeout /t 1
                              2⤵
                              • Delays execution with timeout.exe
                              PID:1728
                            • C:\Windows\system32\timeout.exe
                              timeout /t 1
                              2⤵
                                PID:1452
                              • C:\Windows\system32\timeout.exe
                                timeout /t 1
                                2⤵
                                • Delays execution with timeout.exe
                                PID:1480
                              • C:\Windows\system32\timeout.exe
                                timeout /t 1
                                2⤵
                                  PID:1044
                                • C:\Windows\system32\timeout.exe
                                  timeout /t 1
                                  2⤵
                                    PID:932
                                  • C:\Windows\system32\timeout.exe
                                    timeout /t 1
                                    2⤵
                                    • Delays execution with timeout.exe
                                    PID:2044
                                  • C:\Windows\system32\timeout.exe
                                    timeout /t 1
                                    2⤵
                                    • Delays execution with timeout.exe
                                    PID:520
                                  • C:\Windows\system32\timeout.exe
                                    timeout /t 1
                                    2⤵
                                    • Delays execution with timeout.exe
                                    PID:1484
                                  • C:\Windows\system32\timeout.exe
                                    timeout /t 1
                                    2⤵
                                    • Delays execution with timeout.exe
                                    PID:1576
                                  • C:\Windows\system32\timeout.exe
                                    timeout /t 1
                                    2⤵
                                      PID:1596
                                    • C:\Windows\system32\timeout.exe
                                      timeout /t 1
                                      2⤵
                                      • Delays execution with timeout.exe
                                      PID:1156
                                    • C:\Windows\system32\timeout.exe
                                      timeout /t 1
                                      2⤵
                                      • Delays execution with timeout.exe
                                      PID:1604
                                    • C:\Windows\system32\timeout.exe
                                      timeout /t 1
                                      2⤵
                                      • Delays execution with timeout.exe
                                      PID:1304
                                    • C:\Windows\system32\timeout.exe
                                      timeout /t 1
                                      2⤵
                                      • Delays execution with timeout.exe
                                      PID:552
                                    • C:\Windows\system32\timeout.exe
                                      timeout /t 1
                                      2⤵
                                      • Delays execution with timeout.exe
                                      PID:556
                                    • C:\Windows\system32\timeout.exe
                                      timeout /t 1
                                      2⤵
                                        PID:2020
                                      • C:\Windows\system32\timeout.exe
                                        timeout /t 1
                                        2⤵
                                        • Delays execution with timeout.exe
                                        PID:1412
                                      • C:\Windows\system32\timeout.exe
                                        timeout /t 1
                                        2⤵
                                        • Delays execution with timeout.exe
                                        PID:564
                                      • C:\Windows\system32\timeout.exe
                                        timeout /t 1
                                        2⤵
                                        • Delays execution with timeout.exe
                                        PID:1236
                                      • C:\Windows\system32\timeout.exe
                                        timeout /t 1
                                        2⤵
                                        • Delays execution with timeout.exe
                                        PID:1744
                                      • C:\Windows\system32\timeout.exe
                                        timeout /t 1
                                        2⤵
                                        • Delays execution with timeout.exe
                                        PID:916
                                      • C:\Windows\system32\timeout.exe
                                        timeout /t 1
                                        2⤵
                                        • Delays execution with timeout.exe
                                        PID:1712
                                      • C:\Windows\system32\timeout.exe
                                        timeout /t 1
                                        2⤵
                                        • Delays execution with timeout.exe
                                        PID:832
                                      • C:\Windows\system32\timeout.exe
                                        timeout /t 1
                                        2⤵
                                          PID:576
                                        • C:\Windows\system32\timeout.exe
                                          timeout /t 1
                                          2⤵
                                            PID:888
                                          • C:\Windows\system32\timeout.exe
                                            timeout /t 1
                                            2⤵
                                              PID:1064
                                            • C:\Windows\system32\timeout.exe
                                              timeout /t 1
                                              2⤵
                                                PID:880
                                              • C:\Windows\system32\timeout.exe
                                                timeout /t 1
                                                2⤵
                                                  PID:592
                                                • C:\Windows\system32\timeout.exe
                                                  timeout /t 1
                                                  2⤵
                                                    PID:1920
                                                  • C:\Windows\system32\timeout.exe
                                                    timeout /t 1
                                                    2⤵
                                                    • Delays execution with timeout.exe
                                                    PID:1536
                                                  • C:\Windows\system32\timeout.exe
                                                    timeout /t 1
                                                    2⤵
                                                      PID:1312
                                                    • C:\Windows\system32\timeout.exe
                                                      timeout /t 1
                                                      2⤵
                                                        PID:1676
                                                      • C:\Windows\system32\timeout.exe
                                                        timeout /t 1
                                                        2⤵
                                                        • Delays execution with timeout.exe
                                                        PID:1492
                                                      • C:\Windows\system32\timeout.exe
                                                        timeout /t 1
                                                        2⤵
                                                        • Delays execution with timeout.exe
                                                        PID:540
                                                      • C:\Windows\system32\timeout.exe
                                                        timeout /t 1
                                                        2⤵
                                                        • Delays execution with timeout.exe
                                                        PID:1692
                                                      • C:\Windows\system32\timeout.exe
                                                        timeout /t 1
                                                        2⤵
                                                          PID:1648
                                                        • C:\Windows\system32\timeout.exe
                                                          timeout /t 1
                                                          2⤵
                                                          • Delays execution with timeout.exe
                                                          PID:1680
                                                        • C:\Windows\system32\timeout.exe
                                                          timeout /t 1
                                                          2⤵
                                                          • Delays execution with timeout.exe
                                                          PID:1588
                                                        • C:\Windows\system32\timeout.exe
                                                          timeout /t 1
                                                          2⤵
                                                          • Delays execution with timeout.exe
                                                          PID:364

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