Resubmissions

30-11-2023 18:29

231130-w41vzsga41 10

Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    30-11-2023 18:29

General

  • Target

    SecuriteInfo.com.Win32.RansomX-gen.10015.exe

  • Size

    1.3MB

  • MD5

    5a66a38c855bee6f87fb1521e01f99ca

  • SHA1

    a9fd0918d1b5860a10b758ff530e3702b5fdb922

  • SHA256

    1e902ccef38e9ca5562ed3dbdaeee3369780bbd27c295f7233e2c476cfa3ca94

  • SHA512

    a3fde1b6c0e5fbb8822cb63be4b50c4050f3f713db3d26df1f1f85ee8c3cad95cd5146a172eef3c3532a547deacc80b2d46cc2e439ef0d2714bcbfc46cf8a73f

  • SSDEEP

    24576:t5hPzLxxyJR6Xb2cacy6eCE9eRDVNUHs8V3ZkUAHa06L8gP:tHLLx4R8zZms7UA1gP

Score
10/10

Malware Config

Signatures

  • Detect PureLogs payload 1 IoCs
  • PureLogs

    PureLogs is an infostealer written in C#.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RansomX-gen.10015.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.RansomX-gen.10015.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2236
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      2⤵
        PID:2020
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        2⤵
          PID:1764
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
          2⤵
            PID:2676
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
            C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
            2⤵
              PID:2664
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
              C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
              2⤵
                PID:2644
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                2⤵
                  PID:2972
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                  2⤵
                    PID:2752
                  • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                    C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                    2⤵
                      PID:2756
                    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                      C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                      2⤵
                        PID:2816
                      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
                        2⤵
                          PID:2824

                      Network

                      MITRE ATT&CK Matrix

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • memory/2236-0-0x0000000074260000-0x000000007494E000-memory.dmp

                        Filesize

                        6.9MB

                      • memory/2236-1-0x0000000000FC0000-0x000000000111E000-memory.dmp

                        Filesize

                        1.4MB

                      • memory/2236-2-0x0000000000D40000-0x0000000000E4E000-memory.dmp

                        Filesize

                        1.1MB

                      • memory/2236-3-0x0000000004A90000-0x0000000004AD0000-memory.dmp

                        Filesize

                        256KB

                      • memory/2236-4-0x00000000048F0000-0x00000000049E6000-memory.dmp

                        Filesize

                        984KB

                      • memory/2236-5-0x0000000005040000-0x0000000005136000-memory.dmp

                        Filesize

                        984KB

                      • memory/2236-6-0x00000000007D0000-0x000000000081C000-memory.dmp

                        Filesize

                        304KB

                      • memory/2236-7-0x0000000074260000-0x000000007494E000-memory.dmp

                        Filesize

                        6.9MB