Analysis

  • max time kernel
    50s
  • max time network
    81s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-07-2022 21:00

General

  • Target

    c8633ceb01015f8ace550c26388c5a22b26af1cefc42e7ce0fb505291b6d1c99.jar

  • Size

    697KB

  • MD5

    d0c113a737715febfe6348a97c47d18b

  • SHA1

    5c075ad87d96c0c7069b7536283c749f3abf405d

  • SHA256

    c8633ceb01015f8ace550c26388c5a22b26af1cefc42e7ce0fb505291b6d1c99

  • SHA512

    925d1f7657575fb6f1d4a2479a9b3715392ebca0b21973835cd63e7ecbadaeb45cdfdf516bd2d501c8193dd58a53a96a3fa6990dd4bc690dba92f33d664dacf1

Score
10/10

Malware Config

Signatures

  • AdWind

    A Java-based RAT family operated as malware-as-a-service.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\ProgramData\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\c8633ceb01015f8ace550c26388c5a22b26af1cefc42e7ce0fb505291b6d1c99.jar
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2720
    • C:\Program Files\Java\jre1.8.0_66\bin\java.exe
      "C:\Program Files\Java\jre1.8.0_66\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.298604126624779644577600611972418386.class
      2⤵
        PID:2108
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive7400687817801386270.vbs
          3⤵
            PID:4548
            • C:\Windows\system32\cscript.exe
              cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive7400687817801386270.vbs
              4⤵
                PID:4668
          • C:\Windows\SYSTEM32\cmd.exe
            cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1242899052711276816.vbs
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:4932
            • C:\Windows\system32\cscript.exe
              cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive1242899052711276816.vbs
              3⤵
                PID:828
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6031317430995204539.vbs
              2⤵
                PID:3260
                • C:\Windows\system32\cscript.exe
                  cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6031317430995204539.vbs
                  3⤵
                    PID:1632

              Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • C:\Users\Admin\.oracle_jre_usage\90737d32e3aba4b.timestamp

                Filesize

                50B

                MD5

                19f0e86fa78cedea3533a878fe9597ea

                SHA1

                c488d8dda49fb575ce6f5254e0347f6dee970907

                SHA256

                98d6e7eb4d3cf899273c0495bf75c8dad1d0d18d7ba48437de24f6a28216a8ea

                SHA512

                179498d2e0405c400d1b5d6e6de78946b7b381e065c08bd09e9d9e6ef3fa9475a6d93e7d88c3fb81bc4f2075ab2a5d6c5a785f38621275453bcdf497e462fb73

              • C:\Users\Admin\AppData\Local\Temp\Retrive1242899052711276816.vbs

                Filesize

                276B

                MD5

                3bdfd33017806b85949b6faa7d4b98e4

                SHA1

                f92844fee69ef98db6e68931adfaa9a0a0f8ce66

                SHA256

                9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6

                SHA512

                ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

              • C:\Users\Admin\AppData\Local\Temp\Retrive6031317430995204539.vbs

                Filesize

                281B

                MD5

                a32c109297ed1ca155598cd295c26611

                SHA1

                dc4a1fdbaad15ddd6fe22d3907c6b03727b71510

                SHA256

                45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7

                SHA512

                70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

              • C:\Users\Admin\AppData\Local\Temp\Retrive7400687817801386270.vbs

                Filesize

                276B

                MD5

                3bdfd33017806b85949b6faa7d4b98e4

                SHA1

                f92844fee69ef98db6e68931adfaa9a0a0f8ce66

                SHA256

                9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6

                SHA512

                ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

              • C:\Users\Admin\AppData\Local\Temp\_0.298604126624779644577600611972418386.class

                Filesize

                241KB

                MD5

                781fb531354d6f291f1ccab48da6d39f

                SHA1

                9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68

                SHA256

                97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9

                SHA512

                3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8

              • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2372564722-193526734-2636556182-1000\83aa4cc77f591dfc2374580bbd95f6ba_e2a67401-6492-4cbf-87ab-b664c084dada

                Filesize

                45B

                MD5

                c8366ae350e7019aefc9d1e6e6a498c6

                SHA1

                5731d8a3e6568a5f2dfbbc87e3db9637df280b61

                SHA256

                11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238

                SHA512

                33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

              • memory/828-173-0x0000000000000000-mapping.dmp

              • memory/1632-186-0x0000000000000000-mapping.dmp

              • memory/2108-150-0x0000000000000000-mapping.dmp

              • memory/2720-180-0x0000000002C70000-0x0000000003C70000-memory.dmp

                Filesize

                16.0MB

              • memory/2720-132-0x0000000002C70000-0x0000000003C70000-memory.dmp

                Filesize

                16.0MB

              • memory/2720-175-0x0000000002C70000-0x0000000003C70000-memory.dmp

                Filesize

                16.0MB

              • memory/2720-168-0x0000000002C70000-0x0000000003C70000-memory.dmp

                Filesize

                16.0MB

              • memory/2720-153-0x0000000002C70000-0x0000000003C70000-memory.dmp

                Filesize

                16.0MB

              • memory/2720-149-0x0000000002C70000-0x0000000003C70000-memory.dmp

                Filesize

                16.0MB

              • memory/2720-188-0x0000000002C70000-0x0000000003C70000-memory.dmp

                Filesize

                16.0MB

              • memory/2720-133-0x0000000002C70000-0x0000000003C70000-memory.dmp

                Filesize

                16.0MB

              • memory/3260-184-0x0000000000000000-mapping.dmp

              • memory/4548-183-0x0000000000000000-mapping.dmp

              • memory/4668-185-0x0000000000000000-mapping.dmp

              • memory/4932-172-0x0000000000000000-mapping.dmp