Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/11/2022, 10:51

General

  • Target

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0.exe

  • Size

    380KB

  • MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

  • SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

  • SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

  • SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6

  • SSDEEP

    6144:g/h6+WDAzUTck5kEERH5eyUpQWpQ8PaIkvjg1u6dVItjMu8eM:AU+WMzgck5kEERH5eyB8PaIkvjgdN

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 10 IoCs
  • Drops file in System32 directory 22 IoCs
  • Suspicious use of WriteProcessMemory 30 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0.exe
    "C:\Users\Admin\AppData\Local\Temp\cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:3044
    • C:\Windows\SysWOW64\AntiVirus.exe
      C:\Windows\system32\AntiVirus.exe 1148 "C:\Users\Admin\AppData\Local\Temp\cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0.exe"
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:5068
      • C:\Windows\SysWOW64\AntiVirus.exe
        C:\Windows\system32\AntiVirus.exe 1156 "C:\Windows\SysWOW64\AntiVirus.exe"
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        • Suspicious use of WriteProcessMemory
        PID:4816
        • C:\Windows\SysWOW64\AntiVirus.exe
          C:\Windows\system32\AntiVirus.exe 1100 "C:\Windows\SysWOW64\AntiVirus.exe"
          4⤵
          • Executes dropped EXE
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:1644
          • C:\Windows\SysWOW64\AntiVirus.exe
            C:\Windows\system32\AntiVirus.exe 1116 "C:\Windows\SysWOW64\AntiVirus.exe"
            5⤵
            • Executes dropped EXE
            • Drops file in System32 directory
            • Suspicious use of WriteProcessMemory
            PID:1520
            • C:\Windows\SysWOW64\AntiVirus.exe
              C:\Windows\system32\AntiVirus.exe 1132 "C:\Windows\SysWOW64\AntiVirus.exe"
              6⤵
              • Executes dropped EXE
              • Drops file in System32 directory
              • Suspicious use of WriteProcessMemory
              PID:2716
              • C:\Windows\SysWOW64\AntiVirus.exe
                C:\Windows\system32\AntiVirus.exe 1128 "C:\Windows\SysWOW64\AntiVirus.exe"
                7⤵
                • Executes dropped EXE
                • Drops file in System32 directory
                • Suspicious use of WriteProcessMemory
                PID:1376
                • C:\Windows\SysWOW64\AntiVirus.exe
                  C:\Windows\system32\AntiVirus.exe 1140 "C:\Windows\SysWOW64\AntiVirus.exe"
                  8⤵
                  • Executes dropped EXE
                  • Drops file in System32 directory
                  • Suspicious use of WriteProcessMemory
                  PID:1028
                  • C:\Windows\SysWOW64\AntiVirus.exe
                    C:\Windows\system32\AntiVirus.exe 1120 "C:\Windows\SysWOW64\AntiVirus.exe"
                    9⤵
                    • Executes dropped EXE
                    • Drops file in System32 directory
                    • Suspicious use of WriteProcessMemory
                    PID:3232
                    • C:\Windows\SysWOW64\AntiVirus.exe
                      C:\Windows\system32\AntiVirus.exe 1144 "C:\Windows\SysWOW64\AntiVirus.exe"
                      10⤵
                      • Executes dropped EXE
                      • Drops file in System32 directory
                      • Suspicious use of WriteProcessMemory
                      PID:1816
                      • C:\Windows\SysWOW64\AntiVirus.exe
                        C:\Windows\system32\AntiVirus.exe 1152 "C:\Windows\SysWOW64\AntiVirus.exe"
                        11⤵
                        • Executes dropped EXE
                        • Drops file in System32 directory
                        PID:3832

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\AntiVirus.exe

    Filesize

    380KB

    MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

    SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

    SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

    SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6

  • C:\Windows\SysWOW64\AntiVirus.exe

    Filesize

    380KB

    MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

    SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

    SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

    SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6

  • C:\Windows\SysWOW64\AntiVirus.exe

    Filesize

    380KB

    MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

    SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

    SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

    SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6

  • C:\Windows\SysWOW64\AntiVirus.exe

    Filesize

    380KB

    MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

    SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

    SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

    SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6

  • C:\Windows\SysWOW64\AntiVirus.exe

    Filesize

    380KB

    MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

    SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

    SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

    SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6

  • C:\Windows\SysWOW64\AntiVirus.exe

    Filesize

    380KB

    MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

    SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

    SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

    SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6

  • C:\Windows\SysWOW64\AntiVirus.exe

    Filesize

    380KB

    MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

    SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

    SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

    SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6

  • C:\Windows\SysWOW64\AntiVirus.exe

    Filesize

    380KB

    MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

    SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

    SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

    SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6

  • C:\Windows\SysWOW64\AntiVirus.exe

    Filesize

    380KB

    MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

    SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

    SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

    SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6

  • C:\Windows\SysWOW64\AntiVirus.exe

    Filesize

    380KB

    MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

    SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

    SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

    SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6

  • C:\Windows\SysWOW64\AntiVirus.exe

    Filesize

    380KB

    MD5

    27f07a7aabd30c01e6bbbd05ba53ecd0

    SHA1

    b4ecfe52c751e77f5fb3097aa03afb5c0b6c4316

    SHA256

    cd329773639eefd9d467f53a83974e5272b62e9f5ea17673d7684e7ec2c381b0

    SHA512

    8388babab672ec3b462e9232927f9b2412c7b3716ef10df1ab33ee15fd5e216afb03f04a0ef67f5591bb84cafa9addadc1d00ad0e1451728d97a7ea3a5fbe0b6