Analysis

  • max time kernel
    118s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 06:57

General

  • Target

    cb123ce92b1e2d4cf313c5fd116c2eacd4acf7259b070847b186789e216957ce.exe

  • Size

    1.3MB

  • MD5

    b2e1f1bd23cd1f68d6da95e5682d459e

  • SHA1

    74bfa943a8925fdf078b2d1b57b48cc909ae3837

  • SHA256

    cb123ce92b1e2d4cf313c5fd116c2eacd4acf7259b070847b186789e216957ce

  • SHA512

    c7b95c533ac186ecfa37aa508a1dc1dd909c5d2d96e50e6cfdcbcdc51775e7c8acdaff2935673b34195c512ba7778f32e510de523c828f788c37ea8ce76a11cf

  • SSDEEP

    24576:3yIHNXn8re9wAY8p69P6PlJHLaqeCcCGQ9rqqZOaByM5VXvA0leNk7T:CO98y9JY8pDJca9r7ZL5xvA0l2k7

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 5 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 5 IoCs
  • Loads dropped DLL 15 IoCs
  • Adds Run key to start application 2 TTPs 5 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 61 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cb123ce92b1e2d4cf313c5fd116c2eacd4acf7259b070847b186789e216957ce.exe
    "C:\Users\Admin\AppData\Local\Temp\cb123ce92b1e2d4cf313c5fd116c2eacd4acf7259b070847b186789e216957ce.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2440
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1905635.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1905635.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2044
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7736370.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7736370.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2652
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0107694.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0107694.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2964
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9990717.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9990717.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2644
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2864
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                  PID:2844
                • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                  7⤵
                  • Modifies Windows Defender Real-time Protection settings
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:2508
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2864 -s 280
                  7⤵
                  • Loads dropped DLL
                  • Program crash
                  PID:2568

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Persistence

    Create or Modify System Process

    1
    T1543

    Windows Service

    1
    T1543.003

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Privilege Escalation

    Create or Modify System Process

    1
    T1543

    Windows Service

    1
    T1543.003

    Boot or Logon Autostart Execution

    1
    T1547

    Registry Run Keys / Startup Folder

    1
    T1547.001

    Defense Evasion

    Modify Registry

    2
    T1112

    Impair Defenses

    1
    T1562

    Disable or Modify Tools

    1
    T1562.001

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1905635.exe
      Filesize

      1.2MB

      MD5

      b199acaa8b22647f7b729661f94b58d9

      SHA1

      d27a58335e8aee061f60f8c5e31804e1a080efb5

      SHA256

      f5668e26afdc9e4c092ad0300ae695b1427cccd896d7aa93936e52b2b54cb357

      SHA512

      e7b07bbc489f62e93d7209e3ad6eec282f255dde3abcd623d0778041b5f9e16bc7d57ce9c12ccf153cc3f15924e9d9c79cbc95e2d275a677db950d523a4b2a79

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1905635.exe
      Filesize

      1.2MB

      MD5

      b199acaa8b22647f7b729661f94b58d9

      SHA1

      d27a58335e8aee061f60f8c5e31804e1a080efb5

      SHA256

      f5668e26afdc9e4c092ad0300ae695b1427cccd896d7aa93936e52b2b54cb357

      SHA512

      e7b07bbc489f62e93d7209e3ad6eec282f255dde3abcd623d0778041b5f9e16bc7d57ce9c12ccf153cc3f15924e9d9c79cbc95e2d275a677db950d523a4b2a79

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7736370.exe
      Filesize

      1.0MB

      MD5

      627b3d44cad6ab301149c6e6bbd06c81

      SHA1

      ac7d684ddc10c2f3039068b18f0c7036c445d7f4

      SHA256

      0eed858c5793d246e2db45b06c749164dbbf349d9d42b7d828b8f59ec19e1ee6

      SHA512

      62ab2bc3b37d74ee23fb24800493acc600505754abd3b0b53d2c3865bb6c92dd63e4479a7923957736a7b8850af9e08f3912f7ab8058f97ceaad529d3ee71bcc

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7736370.exe
      Filesize

      1.0MB

      MD5

      627b3d44cad6ab301149c6e6bbd06c81

      SHA1

      ac7d684ddc10c2f3039068b18f0c7036c445d7f4

      SHA256

      0eed858c5793d246e2db45b06c749164dbbf349d9d42b7d828b8f59ec19e1ee6

      SHA512

      62ab2bc3b37d74ee23fb24800493acc600505754abd3b0b53d2c3865bb6c92dd63e4479a7923957736a7b8850af9e08f3912f7ab8058f97ceaad529d3ee71bcc

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0107694.exe
      Filesize

      887KB

      MD5

      081974903672b949fd1c6a9dd217c9ef

      SHA1

      919b221d95be7c89edf4f281cc2b4d903ffae076

      SHA256

      7cd01f63b72173aed81a7155909f7c304fef2d81ffe07ee5f2d476f46285e0ce

      SHA512

      4a87df9aa33708d7e2df2ff3b91730df42c7f92d306ab1110c5a4cab25091728d443871745df08a4cee2116140a953ba45fa12abdb4f6d405d1b3fd463ce2d06

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0107694.exe
      Filesize

      887KB

      MD5

      081974903672b949fd1c6a9dd217c9ef

      SHA1

      919b221d95be7c89edf4f281cc2b4d903ffae076

      SHA256

      7cd01f63b72173aed81a7155909f7c304fef2d81ffe07ee5f2d476f46285e0ce

      SHA512

      4a87df9aa33708d7e2df2ff3b91730df42c7f92d306ab1110c5a4cab25091728d443871745df08a4cee2116140a953ba45fa12abdb4f6d405d1b3fd463ce2d06

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9990717.exe
      Filesize

      496KB

      MD5

      60bf505062532bdcfad818a2d720154e

      SHA1

      75d8ce12af0f92cf4fce354d8a2ff432f6a01ff3

      SHA256

      a1325db89cce6fa9e047538c748b32035a0238ca2ea380131cc1f1b06940f189

      SHA512

      6609a0313e4226f0f005f104c1c34051afdf91b7e41fcba440ebf8dc562c0f635e17d322cea3695ffbc8580f222ec260f3762444b8a988f5e04a117817837859

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z9990717.exe
      Filesize

      496KB

      MD5

      60bf505062532bdcfad818a2d720154e

      SHA1

      75d8ce12af0f92cf4fce354d8a2ff432f6a01ff3

      SHA256

      a1325db89cce6fa9e047538c748b32035a0238ca2ea380131cc1f1b06940f189

      SHA512

      6609a0313e4226f0f005f104c1c34051afdf91b7e41fcba440ebf8dc562c0f635e17d322cea3695ffbc8580f222ec260f3762444b8a988f5e04a117817837859

    • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
      Filesize

      860KB

      MD5

      9c368883f6dc1449981a858d914954bb

      SHA1

      3f385129151520af6f6edaacfc3795547a9eb045

      SHA256

      09f140d5cc67468d95153ed3dd7540183c34c48670be78e498d081c3188f0c66

      SHA512

      208bbe4c0525f86daa0462ba276f81382f6e56432d13de7cc0af9ea7b053e204b4f5a25523d3837a604266cc449f1362000d92feca32c2767017a83f84528c2b

    • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
      Filesize

      860KB

      MD5

      9c368883f6dc1449981a858d914954bb

      SHA1

      3f385129151520af6f6edaacfc3795547a9eb045

      SHA256

      09f140d5cc67468d95153ed3dd7540183c34c48670be78e498d081c3188f0c66

      SHA512

      208bbe4c0525f86daa0462ba276f81382f6e56432d13de7cc0af9ea7b053e204b4f5a25523d3837a604266cc449f1362000d92feca32c2767017a83f84528c2b

    • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
      Filesize

      860KB

      MD5

      9c368883f6dc1449981a858d914954bb

      SHA1

      3f385129151520af6f6edaacfc3795547a9eb045

      SHA256

      09f140d5cc67468d95153ed3dd7540183c34c48670be78e498d081c3188f0c66

      SHA512

      208bbe4c0525f86daa0462ba276f81382f6e56432d13de7cc0af9ea7b053e204b4f5a25523d3837a604266cc449f1362000d92feca32c2767017a83f84528c2b

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z1905635.exe
      Filesize

      1.2MB

      MD5

      b199acaa8b22647f7b729661f94b58d9

      SHA1

      d27a58335e8aee061f60f8c5e31804e1a080efb5

      SHA256

      f5668e26afdc9e4c092ad0300ae695b1427cccd896d7aa93936e52b2b54cb357

      SHA512

      e7b07bbc489f62e93d7209e3ad6eec282f255dde3abcd623d0778041b5f9e16bc7d57ce9c12ccf153cc3f15924e9d9c79cbc95e2d275a677db950d523a4b2a79

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z1905635.exe
      Filesize

      1.2MB

      MD5

      b199acaa8b22647f7b729661f94b58d9

      SHA1

      d27a58335e8aee061f60f8c5e31804e1a080efb5

      SHA256

      f5668e26afdc9e4c092ad0300ae695b1427cccd896d7aa93936e52b2b54cb357

      SHA512

      e7b07bbc489f62e93d7209e3ad6eec282f255dde3abcd623d0778041b5f9e16bc7d57ce9c12ccf153cc3f15924e9d9c79cbc95e2d275a677db950d523a4b2a79

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z7736370.exe
      Filesize

      1.0MB

      MD5

      627b3d44cad6ab301149c6e6bbd06c81

      SHA1

      ac7d684ddc10c2f3039068b18f0c7036c445d7f4

      SHA256

      0eed858c5793d246e2db45b06c749164dbbf349d9d42b7d828b8f59ec19e1ee6

      SHA512

      62ab2bc3b37d74ee23fb24800493acc600505754abd3b0b53d2c3865bb6c92dd63e4479a7923957736a7b8850af9e08f3912f7ab8058f97ceaad529d3ee71bcc

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z7736370.exe
      Filesize

      1.0MB

      MD5

      627b3d44cad6ab301149c6e6bbd06c81

      SHA1

      ac7d684ddc10c2f3039068b18f0c7036c445d7f4

      SHA256

      0eed858c5793d246e2db45b06c749164dbbf349d9d42b7d828b8f59ec19e1ee6

      SHA512

      62ab2bc3b37d74ee23fb24800493acc600505754abd3b0b53d2c3865bb6c92dd63e4479a7923957736a7b8850af9e08f3912f7ab8058f97ceaad529d3ee71bcc

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0107694.exe
      Filesize

      887KB

      MD5

      081974903672b949fd1c6a9dd217c9ef

      SHA1

      919b221d95be7c89edf4f281cc2b4d903ffae076

      SHA256

      7cd01f63b72173aed81a7155909f7c304fef2d81ffe07ee5f2d476f46285e0ce

      SHA512

      4a87df9aa33708d7e2df2ff3b91730df42c7f92d306ab1110c5a4cab25091728d443871745df08a4cee2116140a953ba45fa12abdb4f6d405d1b3fd463ce2d06

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0107694.exe
      Filesize

      887KB

      MD5

      081974903672b949fd1c6a9dd217c9ef

      SHA1

      919b221d95be7c89edf4f281cc2b4d903ffae076

      SHA256

      7cd01f63b72173aed81a7155909f7c304fef2d81ffe07ee5f2d476f46285e0ce

      SHA512

      4a87df9aa33708d7e2df2ff3b91730df42c7f92d306ab1110c5a4cab25091728d443871745df08a4cee2116140a953ba45fa12abdb4f6d405d1b3fd463ce2d06

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z9990717.exe
      Filesize

      496KB

      MD5

      60bf505062532bdcfad818a2d720154e

      SHA1

      75d8ce12af0f92cf4fce354d8a2ff432f6a01ff3

      SHA256

      a1325db89cce6fa9e047538c748b32035a0238ca2ea380131cc1f1b06940f189

      SHA512

      6609a0313e4226f0f005f104c1c34051afdf91b7e41fcba440ebf8dc562c0f635e17d322cea3695ffbc8580f222ec260f3762444b8a988f5e04a117817837859

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z9990717.exe
      Filesize

      496KB

      MD5

      60bf505062532bdcfad818a2d720154e

      SHA1

      75d8ce12af0f92cf4fce354d8a2ff432f6a01ff3

      SHA256

      a1325db89cce6fa9e047538c748b32035a0238ca2ea380131cc1f1b06940f189

      SHA512

      6609a0313e4226f0f005f104c1c34051afdf91b7e41fcba440ebf8dc562c0f635e17d322cea3695ffbc8580f222ec260f3762444b8a988f5e04a117817837859

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
      Filesize

      860KB

      MD5

      9c368883f6dc1449981a858d914954bb

      SHA1

      3f385129151520af6f6edaacfc3795547a9eb045

      SHA256

      09f140d5cc67468d95153ed3dd7540183c34c48670be78e498d081c3188f0c66

      SHA512

      208bbe4c0525f86daa0462ba276f81382f6e56432d13de7cc0af9ea7b053e204b4f5a25523d3837a604266cc449f1362000d92feca32c2767017a83f84528c2b

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
      Filesize

      860KB

      MD5

      9c368883f6dc1449981a858d914954bb

      SHA1

      3f385129151520af6f6edaacfc3795547a9eb045

      SHA256

      09f140d5cc67468d95153ed3dd7540183c34c48670be78e498d081c3188f0c66

      SHA512

      208bbe4c0525f86daa0462ba276f81382f6e56432d13de7cc0af9ea7b053e204b4f5a25523d3837a604266cc449f1362000d92feca32c2767017a83f84528c2b

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
      Filesize

      860KB

      MD5

      9c368883f6dc1449981a858d914954bb

      SHA1

      3f385129151520af6f6edaacfc3795547a9eb045

      SHA256

      09f140d5cc67468d95153ed3dd7540183c34c48670be78e498d081c3188f0c66

      SHA512

      208bbe4c0525f86daa0462ba276f81382f6e56432d13de7cc0af9ea7b053e204b4f5a25523d3837a604266cc449f1362000d92feca32c2767017a83f84528c2b

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
      Filesize

      860KB

      MD5

      9c368883f6dc1449981a858d914954bb

      SHA1

      3f385129151520af6f6edaacfc3795547a9eb045

      SHA256

      09f140d5cc67468d95153ed3dd7540183c34c48670be78e498d081c3188f0c66

      SHA512

      208bbe4c0525f86daa0462ba276f81382f6e56432d13de7cc0af9ea7b053e204b4f5a25523d3837a604266cc449f1362000d92feca32c2767017a83f84528c2b

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
      Filesize

      860KB

      MD5

      9c368883f6dc1449981a858d914954bb

      SHA1

      3f385129151520af6f6edaacfc3795547a9eb045

      SHA256

      09f140d5cc67468d95153ed3dd7540183c34c48670be78e498d081c3188f0c66

      SHA512

      208bbe4c0525f86daa0462ba276f81382f6e56432d13de7cc0af9ea7b053e204b4f5a25523d3837a604266cc449f1362000d92feca32c2767017a83f84528c2b

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
      Filesize

      860KB

      MD5

      9c368883f6dc1449981a858d914954bb

      SHA1

      3f385129151520af6f6edaacfc3795547a9eb045

      SHA256

      09f140d5cc67468d95153ed3dd7540183c34c48670be78e498d081c3188f0c66

      SHA512

      208bbe4c0525f86daa0462ba276f81382f6e56432d13de7cc0af9ea7b053e204b4f5a25523d3837a604266cc449f1362000d92feca32c2767017a83f84528c2b

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6454909.exe
      Filesize

      860KB

      MD5

      9c368883f6dc1449981a858d914954bb

      SHA1

      3f385129151520af6f6edaacfc3795547a9eb045

      SHA256

      09f140d5cc67468d95153ed3dd7540183c34c48670be78e498d081c3188f0c66

      SHA512

      208bbe4c0525f86daa0462ba276f81382f6e56432d13de7cc0af9ea7b053e204b4f5a25523d3837a604266cc449f1362000d92feca32c2767017a83f84528c2b

    • memory/2508-58-0x0000000000400000-0x000000000040A000-memory.dmp
      Filesize

      40KB

    • memory/2508-57-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
      Filesize

      4KB

    • memory/2508-56-0x0000000000400000-0x000000000040A000-memory.dmp
      Filesize

      40KB

    • memory/2508-62-0x0000000000400000-0x000000000040A000-memory.dmp
      Filesize

      40KB

    • memory/2508-60-0x0000000000400000-0x000000000040A000-memory.dmp
      Filesize

      40KB

    • memory/2508-55-0x0000000000400000-0x000000000040A000-memory.dmp
      Filesize

      40KB

    • memory/2508-54-0x0000000000400000-0x000000000040A000-memory.dmp
      Filesize

      40KB

    • memory/2508-53-0x0000000000400000-0x000000000040A000-memory.dmp
      Filesize

      40KB