Analysis

  • max time kernel
    147s
  • max time network
    57s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    09-06-2023 19:10

General

  • Target

    2030669b9dc24b34099a10012ea0850380a10205475657c3f8e2d34b5e91551f.exe

  • Size

    823KB

  • MD5

    65510e95f239192ac363a192203c1d2c

  • SHA1

    1f35acbc9389e21cfd77cc74f4b633d77b0c732d

  • SHA256

    2030669b9dc24b34099a10012ea0850380a10205475657c3f8e2d34b5e91551f

  • SHA512

    9c801085ad441790e8cb761fac082ba69fcb7fb47ee67773029072fd37c20c24214dc8a824a346d181cf0dec486dc4fc61162a0373e17e4ca90c5670f1316558

  • SSDEEP

    12288:d0ueVG7/ksXLRittWVAChSaglFAk+JFuLRGzD8PjDLAvJ9e9g0EjslPYHD+e8Rx+:3eE4skttWVAJayHLoDC/ABFaNYj1

Malware Config

Signatures

  • AdWind

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

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • M00nD3v Logger payload 7 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 7 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 7 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 7 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2030669b9dc24b34099a10012ea0850380a10205475657c3f8e2d34b5e91551f.exe
    "C:\Users\Admin\AppData\Local\Temp\2030669b9dc24b34099a10012ea0850380a10205475657c3f8e2d34b5e91551f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1644
    • C:\Users\Admin\AppData\Local\Temp\0ri.exe
      "C:\Users\Admin\AppData\Local\Temp\0ri.exe"
      2⤵
      • Executes dropped EXE
      PID:1628
    • C:\Program Files\Java\jre7\bin\javaw.exe
      "C:\Program Files\Java\jre7\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Local\Temp\ori.jar"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:688
      • C:\Program Files\Java\jre7\bin\java.exe
        "C:\Program Files\Java\jre7\bin\java.exe" -jar C:\Users\Admin\AppData\Local\Temp\_0.81187020901877428407303225218213963.class
        3⤵
          PID:1772
        • C:\Windows\system32\cmd.exe
          cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive916299395463812108.vbs
          3⤵
          • Suspicious use of WriteProcessMemory
          PID:1616
          • C:\Windows\system32\cscript.exe
            cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive916299395463812108.vbs
            4⤵
              PID:1444
          • C:\Windows\system32\cmd.exe
            cmd.exe /C cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6759086955844206921.vbs
            3⤵
            • Suspicious use of WriteProcessMemory
            PID:924
            • C:\Windows\system32\cscript.exe
              cscript.exe C:\Users\Admin\AppData\Local\Temp\Retrive6759086955844206921.vbs
              4⤵
                PID:2000
            • C:\Windows\system32\xcopy.exe
              xcopy "C:\Program Files\Java\jre7" "C:\Users\Admin\AppData\Roaming\Oracle\" /e
              3⤵
                PID:872

          Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\0ri.exe

            Filesize

            547KB

            MD5

            99ee31a1e534fed7a4cba5787376cd3f

            SHA1

            8fb763a11511684a347b4640f94e59e19d3eea68

            SHA256

            290ea82aa11aef59256e1fbc74803d4260e1035adb1f9b28d6cac47a196a89c5

            SHA512

            77fecca9f598961824b313178f720c159fdd3aa3c8634698680fe10cf0bb9602b532c0d8f766d8e61bdd6f372122475fc467410437be7d299849181ae60aa6c2

          • C:\Users\Admin\AppData\Local\Temp\0ri.exe

            Filesize

            547KB

            MD5

            99ee31a1e534fed7a4cba5787376cd3f

            SHA1

            8fb763a11511684a347b4640f94e59e19d3eea68

            SHA256

            290ea82aa11aef59256e1fbc74803d4260e1035adb1f9b28d6cac47a196a89c5

            SHA512

            77fecca9f598961824b313178f720c159fdd3aa3c8634698680fe10cf0bb9602b532c0d8f766d8e61bdd6f372122475fc467410437be7d299849181ae60aa6c2

          • C:\Users\Admin\AppData\Local\Temp\0ri.exe

            Filesize

            547KB

            MD5

            99ee31a1e534fed7a4cba5787376cd3f

            SHA1

            8fb763a11511684a347b4640f94e59e19d3eea68

            SHA256

            290ea82aa11aef59256e1fbc74803d4260e1035adb1f9b28d6cac47a196a89c5

            SHA512

            77fecca9f598961824b313178f720c159fdd3aa3c8634698680fe10cf0bb9602b532c0d8f766d8e61bdd6f372122475fc467410437be7d299849181ae60aa6c2

          • C:\Users\Admin\AppData\Local\Temp\Retrive6759086955844206921.vbs

            Filesize

            281B

            MD5

            a32c109297ed1ca155598cd295c26611

            SHA1

            dc4a1fdbaad15ddd6fe22d3907c6b03727b71510

            SHA256

            45bfe34aa3ef932f75101246eb53d032f5e7cf6d1f5b4e495334955a255f32e7

            SHA512

            70372552dc86fe02ece9fe3b7721463f80be07a34126b2c75b41e30078cda9e90744c7d644df623f63d4fb985482e345b3351c4d3da873162152c67fc6ecc887

          • C:\Users\Admin\AppData\Local\Temp\Retrive916299395463812108.vbs

            Filesize

            276B

            MD5

            3bdfd33017806b85949b6faa7d4b98e4

            SHA1

            f92844fee69ef98db6e68931adfaa9a0a0f8ce66

            SHA256

            9da575dd2d5b7c1e9bab8b51a16cde457b3371c6dcdb0537356cf1497fa868f6

            SHA512

            ae5e5686ae71edef53e71cd842cb6799e4383b9c238a5c361b81647efa128d2fedf3bf464997771b5b0c47a058fecae7829aeedcd098c80a11008581e5781429

          • C:\Users\Admin\AppData\Local\Temp\_0.81187020901877428407303225218213963.class

            Filesize

            241KB

            MD5

            781fb531354d6f291f1ccab48da6d39f

            SHA1

            9ce4518ebcb5be6d1f0b5477fa00c26860fe9a68

            SHA256

            97d585b6aff62fb4e43e7e6a5f816dcd7a14be11a88b109a9ba9e8cd4c456eb9

            SHA512

            3e6630f5feb4a3eb1dac7e9125ce14b1a2a45d7415cf44cea42bc51b2a9aa37169ee4a4c36c888c8f2696e7d6e298e2ad7b2f4c22868aaa5948210eb7db220d8

          • C:\Users\Admin\AppData\Local\Temp\ori.jar

            Filesize

            479KB

            MD5

            6a8979d38cd1d99c33eaa74aa7775143

            SHA1

            efa1b842a8c66c2800e870f090eaeddca0bacdb6

            SHA256

            50fb5acf95563164b7c3e5a922641cfefbfec4abb6d31439dc69fba075ca4b56

            SHA512

            4e529d575800446246c7011c907c5dd7169892680d3a8fc126b22d0996e6a1819e013da41133090bc1f287d4358b059d3d5f1c48f57d02a0a148cdd0e0150acb

          • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3499517378-2376672570-1134980332-1000\83aa4cc77f591dfc2374580bbd95f6ba_e5bb12bd-5c29-4c03-8405-2e8855cd8e1a

            Filesize

            45B

            MD5

            c8366ae350e7019aefc9d1e6e6a498c6

            SHA1

            5731d8a3e6568a5f2dfbbc87e3db9637df280b61

            SHA256

            11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238

            SHA512

            33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

          • C:\Users\Admin\AppData\Roaming\Oracle\bin\plugin2\msvcr100.dll

            Filesize

            809KB

            MD5

            df3ca8d16bded6a54977b30e66864d33

            SHA1

            b7b9349b33230c5b80886f5c1f0a42848661c883

            SHA256

            1d1a1ae540ba132f998d60d3622f0297b6e86ae399332c3b47462d7c0f560a36

            SHA512

            951b2f67c2f2ef1cfcd4b43bd3ee0e486cdba7d04b4ea7259df0e4b3112e360aefb8dcd058becccacd99aca7f56d4f9bd211075bd16b28c2661d562e50b423f0

          • \Users\Admin\AppData\Local\Temp\0ri.exe

            Filesize

            547KB

            MD5

            99ee31a1e534fed7a4cba5787376cd3f

            SHA1

            8fb763a11511684a347b4640f94e59e19d3eea68

            SHA256

            290ea82aa11aef59256e1fbc74803d4260e1035adb1f9b28d6cac47a196a89c5

            SHA512

            77fecca9f598961824b313178f720c159fdd3aa3c8634698680fe10cf0bb9602b532c0d8f766d8e61bdd6f372122475fc467410437be7d299849181ae60aa6c2

          • \Users\Admin\AppData\Local\Temp\0ri.exe

            Filesize

            547KB

            MD5

            99ee31a1e534fed7a4cba5787376cd3f

            SHA1

            8fb763a11511684a347b4640f94e59e19d3eea68

            SHA256

            290ea82aa11aef59256e1fbc74803d4260e1035adb1f9b28d6cac47a196a89c5

            SHA512

            77fecca9f598961824b313178f720c159fdd3aa3c8634698680fe10cf0bb9602b532c0d8f766d8e61bdd6f372122475fc467410437be7d299849181ae60aa6c2

          • \Users\Admin\AppData\Local\Temp\0ri.exe

            Filesize

            547KB

            MD5

            99ee31a1e534fed7a4cba5787376cd3f

            SHA1

            8fb763a11511684a347b4640f94e59e19d3eea68

            SHA256

            290ea82aa11aef59256e1fbc74803d4260e1035adb1f9b28d6cac47a196a89c5

            SHA512

            77fecca9f598961824b313178f720c159fdd3aa3c8634698680fe10cf0bb9602b532c0d8f766d8e61bdd6f372122475fc467410437be7d299849181ae60aa6c2

          • \Users\Admin\AppData\Local\Temp\0ri.exe

            Filesize

            547KB

            MD5

            99ee31a1e534fed7a4cba5787376cd3f

            SHA1

            8fb763a11511684a347b4640f94e59e19d3eea68

            SHA256

            290ea82aa11aef59256e1fbc74803d4260e1035adb1f9b28d6cac47a196a89c5

            SHA512

            77fecca9f598961824b313178f720c159fdd3aa3c8634698680fe10cf0bb9602b532c0d8f766d8e61bdd6f372122475fc467410437be7d299849181ae60aa6c2

          • memory/688-99-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/688-122-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/688-138-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/688-141-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/688-90-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/1628-103-0x0000000000520000-0x0000000000560000-memory.dmp

            Filesize

            256KB

          • memory/1628-74-0x0000000000520000-0x0000000000560000-memory.dmp

            Filesize

            256KB

          • memory/1644-70-0x0000000000400000-0x00000000004CF778-memory.dmp

            Filesize

            829KB

          • memory/1772-98-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB

          • memory/1772-106-0x0000000000120000-0x0000000000121000-memory.dmp

            Filesize

            4KB