Resubmissions

15/10/2023, 15:06

231015-sg8qjaac84 10

15/10/2023, 15:06

231015-sg6aeaac83 10

Analysis

  • max time kernel
    1561s
  • max time network
    1564s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    15/10/2023, 15:06

General

  • Target

    dbc20b3308015d9595988cd92e5ba068.exe

  • Size

    882KB

  • MD5

    dbc20b3308015d9595988cd92e5ba068

  • SHA1

    0e0bba82dc667ea53ea4e9b7ccc52ad5fb334c8d

  • SHA256

    f0bdf776607582da4976e6c3724646bfeb7743f308a054a3d4903f3c66665533

  • SHA512

    68a86b6bb04befcec200df09d3ea28751c6fbe12b804d933e028056feb7a18c711a6af1092df7dfb941c5077c836d44fa0724794f74079222755e38d26cb7f11

  • SSDEEP

    24576:myLLP6sV3ji94yCLBTy02UxembqUaaY/y:1LbVzo4yCVTyRUxembNS

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 13 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dbc20b3308015d9595988cd92e5ba068.exe
    "C:\Users\Admin\AppData\Local\Temp\dbc20b3308015d9595988cd92e5ba068.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:320
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Fw9Jn79.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Fw9Jn79.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2604
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Zg4hs14.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Zg4hs14.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1392
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nK2zJ64.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nK2zJ64.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2800
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2176
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2784
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2176 -s 272
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2648

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Fw9Jn79.exe

          Filesize

          743KB

          MD5

          c8f1b6fa9c9b5a4fd46272c6a3db33db

          SHA1

          1969cbd8c723b4e523f588cd394ecb24add2184f

          SHA256

          a274105f99df915deb50c4e50029f48a696b0f9deb757ae856b7114153058727

          SHA512

          702ac08c6f5ccf3dd814d1bb08bbb61bda6999050d23e01319c4dce617ebc3a27459f9acb36df518688a30158525d6e2b6ee0f682180cba7ecf82bca9c057497

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Fw9Jn79.exe

          Filesize

          743KB

          MD5

          c8f1b6fa9c9b5a4fd46272c6a3db33db

          SHA1

          1969cbd8c723b4e523f588cd394ecb24add2184f

          SHA256

          a274105f99df915deb50c4e50029f48a696b0f9deb757ae856b7114153058727

          SHA512

          702ac08c6f5ccf3dd814d1bb08bbb61bda6999050d23e01319c4dce617ebc3a27459f9acb36df518688a30158525d6e2b6ee0f682180cba7ecf82bca9c057497

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Zg4hs14.exe

          Filesize

          509KB

          MD5

          c4361a5e37412de8fb16e70484d032fb

          SHA1

          30b04ede8ff108fbb95fef25e4adb49497b46055

          SHA256

          b15b6c6326b42bcb77405b78cb0f984fdb0078d8a86ed9bfe9dc9760907949b5

          SHA512

          29f41b768178452c1a9075b789b0318c9fc2d8973f5934be9adef10bdcd9d00d0a363a9e524436ac9cdb911474113230659a7eadeb0eff227a60b6d7c681e838

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Zg4hs14.exe

          Filesize

          509KB

          MD5

          c4361a5e37412de8fb16e70484d032fb

          SHA1

          30b04ede8ff108fbb95fef25e4adb49497b46055

          SHA256

          b15b6c6326b42bcb77405b78cb0f984fdb0078d8a86ed9bfe9dc9760907949b5

          SHA512

          29f41b768178452c1a9075b789b0318c9fc2d8973f5934be9adef10bdcd9d00d0a363a9e524436ac9cdb911474113230659a7eadeb0eff227a60b6d7c681e838

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nK2zJ64.exe

          Filesize

          325KB

          MD5

          6a1c6adb8d1a4716f32e9f069c4690ab

          SHA1

          12090cec8cb6711c2f89a6a11a6864c539ac37ac

          SHA256

          c6a3006ed372b0b5f033643c8a4d09a05e81f35e8f34f20726930829c0a81774

          SHA512

          517cb8531fe630c2f227be266f81744906f09a9fb1de70b1a6c6a6e8d971d6ce799fd029a6d4112f59ecb91b92fdd8883328983b57bff3f58dc479b793613bb3

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\nK2zJ64.exe

          Filesize

          325KB

          MD5

          6a1c6adb8d1a4716f32e9f069c4690ab

          SHA1

          12090cec8cb6711c2f89a6a11a6864c539ac37ac

          SHA256

          c6a3006ed372b0b5f033643c8a4d09a05e81f35e8f34f20726930829c0a81774

          SHA512

          517cb8531fe630c2f227be266f81744906f09a9fb1de70b1a6c6a6e8d971d6ce799fd029a6d4112f59ecb91b92fdd8883328983b57bff3f58dc479b793613bb3

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe

          Filesize

          129KB

          MD5

          4ed940ea493451635145489ffbdec386

          SHA1

          4b5d0ba229b8ac04f753864c1170da0070673e35

          SHA256

          b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

          SHA512

          8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe

          Filesize

          129KB

          MD5

          4ed940ea493451635145489ffbdec386

          SHA1

          4b5d0ba229b8ac04f753864c1170da0070673e35

          SHA256

          b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

          SHA512

          8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe

          Filesize

          129KB

          MD5

          4ed940ea493451635145489ffbdec386

          SHA1

          4b5d0ba229b8ac04f753864c1170da0070673e35

          SHA256

          b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

          SHA512

          8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Fw9Jn79.exe

          Filesize

          743KB

          MD5

          c8f1b6fa9c9b5a4fd46272c6a3db33db

          SHA1

          1969cbd8c723b4e523f588cd394ecb24add2184f

          SHA256

          a274105f99df915deb50c4e50029f48a696b0f9deb757ae856b7114153058727

          SHA512

          702ac08c6f5ccf3dd814d1bb08bbb61bda6999050d23e01319c4dce617ebc3a27459f9acb36df518688a30158525d6e2b6ee0f682180cba7ecf82bca9c057497

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Fw9Jn79.exe

          Filesize

          743KB

          MD5

          c8f1b6fa9c9b5a4fd46272c6a3db33db

          SHA1

          1969cbd8c723b4e523f588cd394ecb24add2184f

          SHA256

          a274105f99df915deb50c4e50029f48a696b0f9deb757ae856b7114153058727

          SHA512

          702ac08c6f5ccf3dd814d1bb08bbb61bda6999050d23e01319c4dce617ebc3a27459f9acb36df518688a30158525d6e2b6ee0f682180cba7ecf82bca9c057497

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Zg4hs14.exe

          Filesize

          509KB

          MD5

          c4361a5e37412de8fb16e70484d032fb

          SHA1

          30b04ede8ff108fbb95fef25e4adb49497b46055

          SHA256

          b15b6c6326b42bcb77405b78cb0f984fdb0078d8a86ed9bfe9dc9760907949b5

          SHA512

          29f41b768178452c1a9075b789b0318c9fc2d8973f5934be9adef10bdcd9d00d0a363a9e524436ac9cdb911474113230659a7eadeb0eff227a60b6d7c681e838

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\Zg4hs14.exe

          Filesize

          509KB

          MD5

          c4361a5e37412de8fb16e70484d032fb

          SHA1

          30b04ede8ff108fbb95fef25e4adb49497b46055

          SHA256

          b15b6c6326b42bcb77405b78cb0f984fdb0078d8a86ed9bfe9dc9760907949b5

          SHA512

          29f41b768178452c1a9075b789b0318c9fc2d8973f5934be9adef10bdcd9d00d0a363a9e524436ac9cdb911474113230659a7eadeb0eff227a60b6d7c681e838

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\nK2zJ64.exe

          Filesize

          325KB

          MD5

          6a1c6adb8d1a4716f32e9f069c4690ab

          SHA1

          12090cec8cb6711c2f89a6a11a6864c539ac37ac

          SHA256

          c6a3006ed372b0b5f033643c8a4d09a05e81f35e8f34f20726930829c0a81774

          SHA512

          517cb8531fe630c2f227be266f81744906f09a9fb1de70b1a6c6a6e8d971d6ce799fd029a6d4112f59ecb91b92fdd8883328983b57bff3f58dc479b793613bb3

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\nK2zJ64.exe

          Filesize

          325KB

          MD5

          6a1c6adb8d1a4716f32e9f069c4690ab

          SHA1

          12090cec8cb6711c2f89a6a11a6864c539ac37ac

          SHA256

          c6a3006ed372b0b5f033643c8a4d09a05e81f35e8f34f20726930829c0a81774

          SHA512

          517cb8531fe630c2f227be266f81744906f09a9fb1de70b1a6c6a6e8d971d6ce799fd029a6d4112f59ecb91b92fdd8883328983b57bff3f58dc479b793613bb3

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe

          Filesize

          129KB

          MD5

          4ed940ea493451635145489ffbdec386

          SHA1

          4b5d0ba229b8ac04f753864c1170da0070673e35

          SHA256

          b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

          SHA512

          8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe

          Filesize

          129KB

          MD5

          4ed940ea493451635145489ffbdec386

          SHA1

          4b5d0ba229b8ac04f753864c1170da0070673e35

          SHA256

          b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

          SHA512

          8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe

          Filesize

          129KB

          MD5

          4ed940ea493451635145489ffbdec386

          SHA1

          4b5d0ba229b8ac04f753864c1170da0070673e35

          SHA256

          b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

          SHA512

          8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe

          Filesize

          129KB

          MD5

          4ed940ea493451635145489ffbdec386

          SHA1

          4b5d0ba229b8ac04f753864c1170da0070673e35

          SHA256

          b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

          SHA512

          8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe

          Filesize

          129KB

          MD5

          4ed940ea493451635145489ffbdec386

          SHA1

          4b5d0ba229b8ac04f753864c1170da0070673e35

          SHA256

          b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

          SHA512

          8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe

          Filesize

          129KB

          MD5

          4ed940ea493451635145489ffbdec386

          SHA1

          4b5d0ba229b8ac04f753864c1170da0070673e35

          SHA256

          b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

          SHA512

          8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1HI90kf2.exe

          Filesize

          129KB

          MD5

          4ed940ea493451635145489ffbdec386

          SHA1

          4b5d0ba229b8ac04f753864c1170da0070673e35

          SHA256

          b736077e8eccf72bc48e2a28576bb47d59bdaa335baa2dc333fb3701becfacaa

          SHA512

          8feea024e7bb279f401e144d80c20bd6022249ebe381e1ed36b7e19a382e1e7edd3a2b1e4f74e54a5e6dbe6bfe6ff3b27fb44fd0c2407551b1a33fbea9be229c

        • memory/2784-45-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB

        • memory/2784-48-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB

        • memory/2784-52-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB

        • memory/2784-50-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB

        • memory/2784-43-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB

        • memory/2784-44-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB

        • memory/2784-47-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2784-46-0x0000000000400000-0x000000000040A000-memory.dmp

          Filesize

          40KB