Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220414-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-07-2022 03:16

General

  • Target

    50617a44077480217efd8640a88aede5cc4e8693d9a53f33b3dc82ce5df1bb69.jar

  • Size

    542KB

  • MD5

    c22ebab7ce30554b5560512984f2ef67

  • SHA1

    fd79891e1c4295858a2e3874744a5dbb037bff9f

  • SHA256

    50617a44077480217efd8640a88aede5cc4e8693d9a53f33b3dc82ce5df1bb69

  • SHA512

    70cf38452093d1d65335e76a038704003ace3f5fe2fa385708e38852eaf7335fadf33e0788c697d47937de39982e1236944a7945010fa17639f7e7852f8a81a3

Score
10/10

Malware Config

Signatures

  • AdWind

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

  • Drops file in System32 directory 1 IoCs
  • Drops file in Program Files directory 12 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\ProgramData\Oracle\Java\javapath\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\50617a44077480217efd8640a88aede5cc4e8693d9a53f33b3dc82ce5df1bb69.jar
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:932
    • 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\_0.59846328517956661210898510223044673.class
      2⤵
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4776
      • C:\Windows\SYSTEM32\cmd.exe
        cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive9116374200958143618.vbs
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:828
        • C:\Windows\system32\cscript.exe
          cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive9116374200958143618.vbs
          4⤵
            PID:980
        • C:\Windows\SYSTEM32\cmd.exe
          cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive5113275483754584296.vbs
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:4212
          • C:\Windows\system32\cscript.exe
            cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive5113275483754584296.vbs
            4⤵
              PID:348
          • C:\Windows\SYSTEM32\xcopy.exe
            xcopy "C:\Program Files\Java\jre1.8.0_66" "C:\Users\Admin\AppData\Roaming\Oracle\" /e
            3⤵
              PID:3840
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe
              3⤵
                PID:4864

          Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

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

            Filesize

            50B

            MD5

            78827f8e5e1911d44c1c5a861f0ba58a

            SHA1

            77cd5a7acca1bf447c3e354ca5751a2fa69371c5

            SHA256

            f765b177e01ffb8f512847bbf33b5de6797b9b15a3c78ed1c1c383e638160910

            SHA512

            0f89f29acdc31b05fa78f89642758c7cc26e6cdec44ba9951086140cd6a15aa5e8382f397fb93ac12199109c27f8747f35ae36eefcd711119bfb3b9ba0a5c988

          • C:\Users\Admin\AppData\Local\Temp\Retrive5113275483754584296.vbs

            Filesize

            281B

            MD5

            a32c109297ed1ca155598cd295c26611

            SHA1

            dc4a1fdbaad15ddd6fe22d3907c6b03727b71510

            SHA256

            45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7

            SHA512

            70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

          • C:\Users\Admin\AppData\Local\Temp\Retrive9116374200958143618.vbs

            Filesize

            276B

            MD5

            3bdfd33017806b85949b6faa7d4b98e4

            SHA1

            f92844fee69ef98db6e68931adfaa9a0a0f8ce66

            SHA256

            9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6

            SHA512

            ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

          • C:\Users\Admin\AppData\Local\Temp\_0.59846328517956661210898510223044673.class

            Filesize

            241KB

            MD5

            781fb531354d6f291f1ccab48da6d39f

            SHA1

            9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68

            SHA256

            97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9

            SHA512

            3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8

          • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1809750270-3141839489-3074374771-1000\83aa4cc77f591dfc2374580bbd95f6ba_2c7a2658-1166-4e8e-b7f6-c01b4ff97801

            Filesize

            45B

            MD5

            c8366ae350e7019aefc9d1e6e6a498c6

            SHA1

            5731d8a3e6568a5f2dfbbc87e3db9637df280b61

            SHA256

            11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238

            SHA512

            33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

          • memory/348-179-0x0000000000000000-mapping.dmp

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

          • memory/932-143-0x0000000002520000-0x0000000003520000-memory.dmp

            Filesize

            16.0MB

          • memory/932-162-0x0000000002520000-0x0000000003520000-memory.dmp

            Filesize

            16.0MB

          • memory/932-155-0x0000000002520000-0x0000000003520000-memory.dmp

            Filesize

            16.0MB

          • memory/932-139-0x0000000002520000-0x0000000003520000-memory.dmp

            Filesize

            16.0MB

          • memory/932-144-0x0000000002520000-0x0000000003520000-memory.dmp

            Filesize

            16.0MB

          • memory/980-174-0x0000000000000000-mapping.dmp

          • memory/3840-181-0x0000000000000000-mapping.dmp

          • memory/4212-178-0x0000000000000000-mapping.dmp

          • memory/4776-168-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-201-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-175-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-169-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-165-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-145-0x0000000000000000-mapping.dmp

          • memory/4776-183-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-230-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-187-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-188-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-189-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-190-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-191-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-192-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-194-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-195-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-196-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-198-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-199-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-177-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-205-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-208-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-209-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-213-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-217-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-221-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4776-227-0x0000000002C20000-0x0000000003C20000-memory.dmp

            Filesize

            16.0MB

          • memory/4864-184-0x0000000000000000-mapping.dmp