Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-07-2022 05:48

General

  • Target

    ad5c124fb08ecafea155427aee2b0ab1cd47a5cf6f5297b4a4bf10da1c0e6e88.jar

  • Size

    600KB

  • MD5

    5d397de1e2636db14f120f504e5d6e0e

  • SHA1

    291e55ade60dc6f66fe297f3414c17d2c9983500

  • SHA256

    ad5c124fb08ecafea155427aee2b0ab1cd47a5cf6f5297b4a4bf10da1c0e6e88

  • SHA512

    949b9b7ec0968ee9f28901bc8a76b702d655a4b5383d8cfca5e8303045603750de91d361af0a3920036065852087debced5a23f28e5f4565cb9a4dbc184f1622

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
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Windows\system32\java.exe
    java -jar C:\Users\Admin\AppData\Local\Temp\ad5c124fb08ecafea155427aee2b0ab1cd47a5cf6f5297b4a4bf10da1c0e6e88.jar
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:748
    • C:\Program Files\Java\jre7\bin\java.exe
      "C:\Program Files\Java\jre7\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.64956533625435545004927492377015780.class
      2⤵
      • Drops file in System32 directory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2036
      • C:\Windows\system32\cmd.exe
        cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive4272193218270986783.vbs
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2032
        • C:\Windows\system32\cscript.exe
          cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive4272193218270986783.vbs
          4⤵
            PID:764
        • C:\Windows\system32\cmd.exe
          cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8386631349034117522.vbs
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1760
        • C:\Windows\system32\xcopy.exe
          xcopy "C:\Program Files\Java\jre7" "C:\Users\Admin\AppData\Roaming\Oracle\" /e
          3⤵
            PID:1036
          • C:\Windows\system32\cmd.exe
            cmd.exe
            3⤵
              PID:1644
          • C:\Windows\system32\cmd.exe
            cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8491746676867430549.vbs
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1256
            • C:\Windows\system32\cscript.exe
              cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8491746676867430549.vbs
              3⤵
                PID:1660
            • C:\Windows\system32\cmd.exe
              cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6093945421450748875.vbs
              2⤵
              • Suspicious use of WriteProcessMemory
              PID:1668
              • C:\Windows\system32\cscript.exe
                cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6093945421450748875.vbs
                3⤵
                  PID:840
              • C:\Windows\system32\xcopy.exe
                xcopy "C:\Program Files\Java\jre7" "C:\Users\Admin\AppData\Roaming\Oracle\" /e
                2⤵
                  PID:676
              • C:\Windows\system32\cscript.exe
                cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive8386631349034117522.vbs
                1⤵
                  PID:1292

                Network

                MITRE ATT&CK Matrix

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Temp\Retrive4272193218270986783.vbs

                  Filesize

                  276B

                  MD5

                  3bdfd33017806b85949b6faa7d4b98e4

                  SHA1

                  f92844fee69ef98db6e68931adfaa9a0a0f8ce66

                  SHA256

                  9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6

                  SHA512

                  ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

                • C:\Users\Admin\AppData\Local\Temp\Retrive6093945421450748875.vbs

                  Filesize

                  281B

                  MD5

                  a32c109297ed1ca155598cd295c26611

                  SHA1

                  dc4a1fdbaad15ddd6fe22d3907c6b03727b71510

                  SHA256

                  45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7

                  SHA512

                  70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

                • C:\Users\Admin\AppData\Local\Temp\Retrive8386631349034117522.vbs

                  Filesize

                  281B

                  MD5

                  a32c109297ed1ca155598cd295c26611

                  SHA1

                  dc4a1fdbaad15ddd6fe22d3907c6b03727b71510

                  SHA256

                  45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7

                  SHA512

                  70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

                • C:\Users\Admin\AppData\Local\Temp\Retrive8491746676867430549.vbs

                  Filesize

                  276B

                  MD5

                  3bdfd33017806b85949b6faa7d4b98e4

                  SHA1

                  f92844fee69ef98db6e68931adfaa9a0a0f8ce66

                  SHA256

                  9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6

                  SHA512

                  ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

                • C:\Users\Admin\AppData\Local\Temp\_0.64956533625435545004927492377015780.class

                  Filesize

                  241KB

                  MD5

                  781fb531354d6f291f1ccab48da6d39f

                  SHA1

                  9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68

                  SHA256

                  97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9

                  SHA512

                  3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8

                • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-790309383-526510583-3802439154-1000\83aa4cc77f591dfc2374580bbd95f6ba_5a8ed3ac-cae1-4e8b-9fd6-2d374700adef

                  Filesize

                  45B

                  MD5

                  c8366ae350e7019aefc9d1e6e6a498c6

                  SHA1

                  5731d8a3e6568a5f2dfbbc87e3db9637df280b61

                  SHA256

                  11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238

                  SHA512

                  33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

                • C:\Users\Admin\AppData\Roaming\Oracle\COPYRIGHT

                  Filesize

                  3KB

                  MD5

                  2a79a18a4fce30f9d28abe3b0174812b

                  SHA1

                  fce91cb769cb486bd59d97a59943e69418c03e06

                  SHA256

                  46570844fde2506ac28543dcde5bd20877b0bb2522a0cb11671513722ddb842a

                  SHA512

                  4ed0cfe9d66106e365977378a53f7881d1bd795fda7e89bc8e879888b54bae79ce80746bde779c9aad058000f06d1b96d8e0c7bacb0b871d3fc075e684a0f2f9

                • memory/748-54-0x000007FEFBF01000-0x000007FEFBF03000-memory.dmp

                  Filesize

                  8KB

                • memory/748-65-0x00000000022A0000-0x00000000052A0000-memory.dmp

                  Filesize

                  48.0MB

                • memory/748-57-0x00000000022A0000-0x00000000052A0000-memory.dmp

                  Filesize

                  48.0MB

                • memory/2036-97-0x00000000022B0000-0x00000000052B0000-memory.dmp

                  Filesize

                  48.0MB

                • memory/2036-78-0x00000000022B0000-0x00000000052B0000-memory.dmp

                  Filesize

                  48.0MB