Analysis

  • max time kernel
    40s
  • max time network
    58s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 17:05

General

  • Target

    fdf6e7a9c519a6f72b5d51bbe1cccaea19e90aca875df61fddaf9e5dbdac3a87.exe

  • Size

    1.1MB

  • MD5

    fd0f4ea0a69922f0ab5800a701893910

  • SHA1

    ec00634c181fcf78fb9ebdad5ee20a6ea56b2820

  • SHA256

    fdf6e7a9c519a6f72b5d51bbe1cccaea19e90aca875df61fddaf9e5dbdac3a87

  • SHA512

    24c5fd137e8725f425039c92323c116729637ffeafc29ebbca0a606021d79e74ea235d02160726ad144dbd2340c90ad770c56c8b46e00dca3bad11c659a6c6ac

  • SSDEEP

    24576:NyseVJBXtXd9lxRib0t+RQYrB8xmYa5tpY8j0Ti:oZLXld7Cb0uQYrBVkq0

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\fdf6e7a9c519a6f72b5d51bbe1cccaea19e90aca875df61fddaf9e5dbdac3a87.exe
    "C:\Users\Admin\AppData\Local\Temp\fdf6e7a9c519a6f72b5d51bbe1cccaea19e90aca875df61fddaf9e5dbdac3a87.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2860
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1464898.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1464898.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2756
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0009629.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0009629.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2424
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z2764845.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z2764845.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2876
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2826319.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2826319.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2668
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2500
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                  PID:2572
                • 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:2948
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2500 -s 280
                  7⤵
                  • Loads dropped DLL
                  • Program crash
                  PID:2216

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1464898.exe

      Filesize

      983KB

      MD5

      46dc3a0e9cd17eaa698434e3031fcc29

      SHA1

      b868c3b7f0224b917585a523bb4a0ea942626e6e

      SHA256

      932b9b088acaa64e45c0c3281f87aa57e5a4a3edcefd81c39fbbcbed44d001d4

      SHA512

      5ec9400368b333e6be01f2491991bd077bb73ded60b82f099f5f99295bff5d3983f389e70c6cdf02cfa4f5cf0b709ca365b5a462dc0c42e427ba29a502aa98f3

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z1464898.exe

      Filesize

      983KB

      MD5

      46dc3a0e9cd17eaa698434e3031fcc29

      SHA1

      b868c3b7f0224b917585a523bb4a0ea942626e6e

      SHA256

      932b9b088acaa64e45c0c3281f87aa57e5a4a3edcefd81c39fbbcbed44d001d4

      SHA512

      5ec9400368b333e6be01f2491991bd077bb73ded60b82f099f5f99295bff5d3983f389e70c6cdf02cfa4f5cf0b709ca365b5a462dc0c42e427ba29a502aa98f3

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0009629.exe

      Filesize

      799KB

      MD5

      082ce25aea2d8408036524908bbe81db

      SHA1

      5fd0640e2c623f4330cb590a09ffb8c942e1564f

      SHA256

      a5f97a1c48f57c6a2dc8e13281f45604afde1e5c73bf742233dc724f416d183c

      SHA512

      f73ac586bf0c43bca6004a39fc81d6ba1c00da0e55293d3260ccce30d3cdb06338d8c60a3ab33412980b77a7ffd41b22294aa565f47646d16bb4a06a6117e707

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0009629.exe

      Filesize

      799KB

      MD5

      082ce25aea2d8408036524908bbe81db

      SHA1

      5fd0640e2c623f4330cb590a09ffb8c942e1564f

      SHA256

      a5f97a1c48f57c6a2dc8e13281f45604afde1e5c73bf742233dc724f416d183c

      SHA512

      f73ac586bf0c43bca6004a39fc81d6ba1c00da0e55293d3260ccce30d3cdb06338d8c60a3ab33412980b77a7ffd41b22294aa565f47646d16bb4a06a6117e707

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z2764845.exe

      Filesize

      617KB

      MD5

      472f6c9ead2bd078b094a43d0c3b0807

      SHA1

      70f1be9065ac20b614716c802b2107008ea09c03

      SHA256

      5ed2b2c5cf4f3c6c2c1c70285ce97feb683d02c255babdc3dddfd662d0a60569

      SHA512

      a92013cfb22240dc83d19268b9a9323eade993f0f70b20879ab94de67f4b37bdc6e771c1ff4f6ed3c1dd701924e2e3c29cd2fd08002ce4cf3371cf860db41071

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z2764845.exe

      Filesize

      617KB

      MD5

      472f6c9ead2bd078b094a43d0c3b0807

      SHA1

      70f1be9065ac20b614716c802b2107008ea09c03

      SHA256

      5ed2b2c5cf4f3c6c2c1c70285ce97feb683d02c255babdc3dddfd662d0a60569

      SHA512

      a92013cfb22240dc83d19268b9a9323eade993f0f70b20879ab94de67f4b37bdc6e771c1ff4f6ed3c1dd701924e2e3c29cd2fd08002ce4cf3371cf860db41071

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2826319.exe

      Filesize

      346KB

      MD5

      703ee5602f363a29dec64c9cfea495f2

      SHA1

      f13139381845cfa9860958847901d1aa76af0582

      SHA256

      bac8c17f1f400c1efcb15f05822ed4f188db5f17f58ce0bd7e66553a36186640

      SHA512

      aa990516b601b09a69400455655532e7f80f2a9b90fbae5b6591741a83a63d502b7638442bdb3f2d799159904b5c465e73b4d6469c3d7c8afbc6b42168c1ae5f

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z2826319.exe

      Filesize

      346KB

      MD5

      703ee5602f363a29dec64c9cfea495f2

      SHA1

      f13139381845cfa9860958847901d1aa76af0582

      SHA256

      bac8c17f1f400c1efcb15f05822ed4f188db5f17f58ce0bd7e66553a36186640

      SHA512

      aa990516b601b09a69400455655532e7f80f2a9b90fbae5b6591741a83a63d502b7638442bdb3f2d799159904b5c465e73b4d6469c3d7c8afbc6b42168c1ae5f

    • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe

      Filesize

      235KB

      MD5

      29aa529ef54abb0e5e93ba117fcf5512

      SHA1

      fcb93133f549995fe71d4a6b8549e86f55494549

      SHA256

      57c549c158875535e0f1fa62f95e4f64b73e2c2b197887e941169cec821ceb65

      SHA512

      9e2d9f8e7a1c4619513ca4706fe5f3885591f641a73bcf3d996a327970c2d3fd7f0fdbdc6782e30743af1b717462402fcb426f3a2b6b2b909a66ed08ee0e1cd1

    • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe

      Filesize

      235KB

      MD5

      29aa529ef54abb0e5e93ba117fcf5512

      SHA1

      fcb93133f549995fe71d4a6b8549e86f55494549

      SHA256

      57c549c158875535e0f1fa62f95e4f64b73e2c2b197887e941169cec821ceb65

      SHA512

      9e2d9f8e7a1c4619513ca4706fe5f3885591f641a73bcf3d996a327970c2d3fd7f0fdbdc6782e30743af1b717462402fcb426f3a2b6b2b909a66ed08ee0e1cd1

    • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe

      Filesize

      235KB

      MD5

      29aa529ef54abb0e5e93ba117fcf5512

      SHA1

      fcb93133f549995fe71d4a6b8549e86f55494549

      SHA256

      57c549c158875535e0f1fa62f95e4f64b73e2c2b197887e941169cec821ceb65

      SHA512

      9e2d9f8e7a1c4619513ca4706fe5f3885591f641a73bcf3d996a327970c2d3fd7f0fdbdc6782e30743af1b717462402fcb426f3a2b6b2b909a66ed08ee0e1cd1

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z1464898.exe

      Filesize

      983KB

      MD5

      46dc3a0e9cd17eaa698434e3031fcc29

      SHA1

      b868c3b7f0224b917585a523bb4a0ea942626e6e

      SHA256

      932b9b088acaa64e45c0c3281f87aa57e5a4a3edcefd81c39fbbcbed44d001d4

      SHA512

      5ec9400368b333e6be01f2491991bd077bb73ded60b82f099f5f99295bff5d3983f389e70c6cdf02cfa4f5cf0b709ca365b5a462dc0c42e427ba29a502aa98f3

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z1464898.exe

      Filesize

      983KB

      MD5

      46dc3a0e9cd17eaa698434e3031fcc29

      SHA1

      b868c3b7f0224b917585a523bb4a0ea942626e6e

      SHA256

      932b9b088acaa64e45c0c3281f87aa57e5a4a3edcefd81c39fbbcbed44d001d4

      SHA512

      5ec9400368b333e6be01f2491991bd077bb73ded60b82f099f5f99295bff5d3983f389e70c6cdf02cfa4f5cf0b709ca365b5a462dc0c42e427ba29a502aa98f3

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z0009629.exe

      Filesize

      799KB

      MD5

      082ce25aea2d8408036524908bbe81db

      SHA1

      5fd0640e2c623f4330cb590a09ffb8c942e1564f

      SHA256

      a5f97a1c48f57c6a2dc8e13281f45604afde1e5c73bf742233dc724f416d183c

      SHA512

      f73ac586bf0c43bca6004a39fc81d6ba1c00da0e55293d3260ccce30d3cdb06338d8c60a3ab33412980b77a7ffd41b22294aa565f47646d16bb4a06a6117e707

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z0009629.exe

      Filesize

      799KB

      MD5

      082ce25aea2d8408036524908bbe81db

      SHA1

      5fd0640e2c623f4330cb590a09ffb8c942e1564f

      SHA256

      a5f97a1c48f57c6a2dc8e13281f45604afde1e5c73bf742233dc724f416d183c

      SHA512

      f73ac586bf0c43bca6004a39fc81d6ba1c00da0e55293d3260ccce30d3cdb06338d8c60a3ab33412980b77a7ffd41b22294aa565f47646d16bb4a06a6117e707

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z2764845.exe

      Filesize

      617KB

      MD5

      472f6c9ead2bd078b094a43d0c3b0807

      SHA1

      70f1be9065ac20b614716c802b2107008ea09c03

      SHA256

      5ed2b2c5cf4f3c6c2c1c70285ce97feb683d02c255babdc3dddfd662d0a60569

      SHA512

      a92013cfb22240dc83d19268b9a9323eade993f0f70b20879ab94de67f4b37bdc6e771c1ff4f6ed3c1dd701924e2e3c29cd2fd08002ce4cf3371cf860db41071

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z2764845.exe

      Filesize

      617KB

      MD5

      472f6c9ead2bd078b094a43d0c3b0807

      SHA1

      70f1be9065ac20b614716c802b2107008ea09c03

      SHA256

      5ed2b2c5cf4f3c6c2c1c70285ce97feb683d02c255babdc3dddfd662d0a60569

      SHA512

      a92013cfb22240dc83d19268b9a9323eade993f0f70b20879ab94de67f4b37bdc6e771c1ff4f6ed3c1dd701924e2e3c29cd2fd08002ce4cf3371cf860db41071

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z2826319.exe

      Filesize

      346KB

      MD5

      703ee5602f363a29dec64c9cfea495f2

      SHA1

      f13139381845cfa9860958847901d1aa76af0582

      SHA256

      bac8c17f1f400c1efcb15f05822ed4f188db5f17f58ce0bd7e66553a36186640

      SHA512

      aa990516b601b09a69400455655532e7f80f2a9b90fbae5b6591741a83a63d502b7638442bdb3f2d799159904b5c465e73b4d6469c3d7c8afbc6b42168c1ae5f

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z2826319.exe

      Filesize

      346KB

      MD5

      703ee5602f363a29dec64c9cfea495f2

      SHA1

      f13139381845cfa9860958847901d1aa76af0582

      SHA256

      bac8c17f1f400c1efcb15f05822ed4f188db5f17f58ce0bd7e66553a36186640

      SHA512

      aa990516b601b09a69400455655532e7f80f2a9b90fbae5b6591741a83a63d502b7638442bdb3f2d799159904b5c465e73b4d6469c3d7c8afbc6b42168c1ae5f

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe

      Filesize

      235KB

      MD5

      29aa529ef54abb0e5e93ba117fcf5512

      SHA1

      fcb93133f549995fe71d4a6b8549e86f55494549

      SHA256

      57c549c158875535e0f1fa62f95e4f64b73e2c2b197887e941169cec821ceb65

      SHA512

      9e2d9f8e7a1c4619513ca4706fe5f3885591f641a73bcf3d996a327970c2d3fd7f0fdbdc6782e30743af1b717462402fcb426f3a2b6b2b909a66ed08ee0e1cd1

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe

      Filesize

      235KB

      MD5

      29aa529ef54abb0e5e93ba117fcf5512

      SHA1

      fcb93133f549995fe71d4a6b8549e86f55494549

      SHA256

      57c549c158875535e0f1fa62f95e4f64b73e2c2b197887e941169cec821ceb65

      SHA512

      9e2d9f8e7a1c4619513ca4706fe5f3885591f641a73bcf3d996a327970c2d3fd7f0fdbdc6782e30743af1b717462402fcb426f3a2b6b2b909a66ed08ee0e1cd1

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe

      Filesize

      235KB

      MD5

      29aa529ef54abb0e5e93ba117fcf5512

      SHA1

      fcb93133f549995fe71d4a6b8549e86f55494549

      SHA256

      57c549c158875535e0f1fa62f95e4f64b73e2c2b197887e941169cec821ceb65

      SHA512

      9e2d9f8e7a1c4619513ca4706fe5f3885591f641a73bcf3d996a327970c2d3fd7f0fdbdc6782e30743af1b717462402fcb426f3a2b6b2b909a66ed08ee0e1cd1

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe

      Filesize

      235KB

      MD5

      29aa529ef54abb0e5e93ba117fcf5512

      SHA1

      fcb93133f549995fe71d4a6b8549e86f55494549

      SHA256

      57c549c158875535e0f1fa62f95e4f64b73e2c2b197887e941169cec821ceb65

      SHA512

      9e2d9f8e7a1c4619513ca4706fe5f3885591f641a73bcf3d996a327970c2d3fd7f0fdbdc6782e30743af1b717462402fcb426f3a2b6b2b909a66ed08ee0e1cd1

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe

      Filesize

      235KB

      MD5

      29aa529ef54abb0e5e93ba117fcf5512

      SHA1

      fcb93133f549995fe71d4a6b8549e86f55494549

      SHA256

      57c549c158875535e0f1fa62f95e4f64b73e2c2b197887e941169cec821ceb65

      SHA512

      9e2d9f8e7a1c4619513ca4706fe5f3885591f641a73bcf3d996a327970c2d3fd7f0fdbdc6782e30743af1b717462402fcb426f3a2b6b2b909a66ed08ee0e1cd1

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe

      Filesize

      235KB

      MD5

      29aa529ef54abb0e5e93ba117fcf5512

      SHA1

      fcb93133f549995fe71d4a6b8549e86f55494549

      SHA256

      57c549c158875535e0f1fa62f95e4f64b73e2c2b197887e941169cec821ceb65

      SHA512

      9e2d9f8e7a1c4619513ca4706fe5f3885591f641a73bcf3d996a327970c2d3fd7f0fdbdc6782e30743af1b717462402fcb426f3a2b6b2b909a66ed08ee0e1cd1

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q9509822.exe

      Filesize

      235KB

      MD5

      29aa529ef54abb0e5e93ba117fcf5512

      SHA1

      fcb93133f549995fe71d4a6b8549e86f55494549

      SHA256

      57c549c158875535e0f1fa62f95e4f64b73e2c2b197887e941169cec821ceb65

      SHA512

      9e2d9f8e7a1c4619513ca4706fe5f3885591f641a73bcf3d996a327970c2d3fd7f0fdbdc6782e30743af1b717462402fcb426f3a2b6b2b909a66ed08ee0e1cd1

    • memory/2948-56-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2948-59-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2948-61-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2948-63-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2948-57-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2948-58-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

      Filesize

      4KB

    • memory/2948-55-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2948-54-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB