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Analysis

  • max time kernel
    119s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 17:25

General

  • Target

    9a0a3aa9a5ea7108fb22d3694df0b7c6c723c0bf6c3cfa1ee26b88769706367d.exe

  • Size

    1.1MB

  • MD5

    b8c7a911cc06d73b521e891c49c3c245

  • SHA1

    5b8dbebb5dc8e79bb7edd912a592e8b77cae7245

  • SHA256

    9a0a3aa9a5ea7108fb22d3694df0b7c6c723c0bf6c3cfa1ee26b88769706367d

  • SHA512

    8869717ac41a71c9fc84f049dbe1bba64cbeb2b524d3625e527c4978a20166b3414b3c4185f4f4381e09b7265018cb3f92c01eadce88e54681e6c75b9d047393

  • SSDEEP

    24576:9yoSgkXEsAltH2aznEMISoFHTg/NIEppY2Vr9PvS:YqXo/1FHMmEppNVr

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\9a0a3aa9a5ea7108fb22d3694df0b7c6c723c0bf6c3cfa1ee26b88769706367d.exe
    "C:\Users\Admin\AppData\Local\Temp\9a0a3aa9a5ea7108fb22d3694df0b7c6c723c0bf6c3cfa1ee26b88769706367d.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2080
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8660223.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8660223.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2488
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4380362.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4380362.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2244
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0619958.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0619958.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2704
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z5957749.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z5957749.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2632
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2784
              • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
                "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
                7⤵
                  PID:2524
                • 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:2144
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2784 -s 280
                  7⤵
                  • Loads dropped DLL
                  • Program crash
                  PID:2908

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8660223.exe

      Filesize

      981KB

      MD5

      dc3340c23e8aaa6e354a6c82a6ca0bc2

      SHA1

      42062d82c84cce0269b0fafaba298f91bd96c76e

      SHA256

      d46db710d00b29ace28e52298859e64aac8f73913a9ee182bfa1184fc9c73e84

      SHA512

      e937d278898d9541f360a159b523a60717088ef65f633bfeb83d8e80a3ed1a499efe3a973a93c573e90a3a9930b8fd804fd6d0b047a711a58472c093646b1fe9

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z8660223.exe

      Filesize

      981KB

      MD5

      dc3340c23e8aaa6e354a6c82a6ca0bc2

      SHA1

      42062d82c84cce0269b0fafaba298f91bd96c76e

      SHA256

      d46db710d00b29ace28e52298859e64aac8f73913a9ee182bfa1184fc9c73e84

      SHA512

      e937d278898d9541f360a159b523a60717088ef65f633bfeb83d8e80a3ed1a499efe3a973a93c573e90a3a9930b8fd804fd6d0b047a711a58472c093646b1fe9

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4380362.exe

      Filesize

      800KB

      MD5

      fa5bec60ef8ff10b1378d902afd2ffed

      SHA1

      43bddce7fbad9b8cd54a7cbcaf5b09e6c0366907

      SHA256

      14bc167bedcf2d98c01928bef5063ff6fdb1b4d74b980455d82a0cbe47bc1f06

      SHA512

      7c42dd016d57d4325b991d1c1205657d6577b67cfead26d36b8cbdc45398a5df816747b9981875346b5235bf80f4bb534e9be8c978db9c587a93cf9d4d066804

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z4380362.exe

      Filesize

      800KB

      MD5

      fa5bec60ef8ff10b1378d902afd2ffed

      SHA1

      43bddce7fbad9b8cd54a7cbcaf5b09e6c0366907

      SHA256

      14bc167bedcf2d98c01928bef5063ff6fdb1b4d74b980455d82a0cbe47bc1f06

      SHA512

      7c42dd016d57d4325b991d1c1205657d6577b67cfead26d36b8cbdc45398a5df816747b9981875346b5235bf80f4bb534e9be8c978db9c587a93cf9d4d066804

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0619958.exe

      Filesize

      617KB

      MD5

      ab7afd9ee4ac5ccfd958623b3130373b

      SHA1

      8ebd9d3b02743e281e718853fc0330d9f35c046c

      SHA256

      a4a1d21e4814df27f3348f859c38776b61f74ec425f6ded71ff43db159eb222f

      SHA512

      984c990f3acb2fc3de04f6c42246cd00115051a76dcfa75dcf8487802c8d6f5f46fdd62fbcc539f8b1680d54430e1bb812b6af82f80a82bb0d2547fba30b44c0

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0619958.exe

      Filesize

      617KB

      MD5

      ab7afd9ee4ac5ccfd958623b3130373b

      SHA1

      8ebd9d3b02743e281e718853fc0330d9f35c046c

      SHA256

      a4a1d21e4814df27f3348f859c38776b61f74ec425f6ded71ff43db159eb222f

      SHA512

      984c990f3acb2fc3de04f6c42246cd00115051a76dcfa75dcf8487802c8d6f5f46fdd62fbcc539f8b1680d54430e1bb812b6af82f80a82bb0d2547fba30b44c0

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z5957749.exe

      Filesize

      346KB

      MD5

      6d7b5e197f725c16565396e77bb1fa3f

      SHA1

      6f0f1b144a564c02914b4b1bf66aa89b68f7fd97

      SHA256

      f9e4b65b65e9985460f39ebeb88ca6c38e4bf25dc1f81ed0aa61aaff921db9e2

      SHA512

      54b12b2b9d68766521ecb10a812f39b718c2b0dd0de2e6116673016cb5e56f467c61618fd6a6394e946d160f148cf1796ffa90b291d6a16fc49af0a37e778e82

    • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z5957749.exe

      Filesize

      346KB

      MD5

      6d7b5e197f725c16565396e77bb1fa3f

      SHA1

      6f0f1b144a564c02914b4b1bf66aa89b68f7fd97

      SHA256

      f9e4b65b65e9985460f39ebeb88ca6c38e4bf25dc1f81ed0aa61aaff921db9e2

      SHA512

      54b12b2b9d68766521ecb10a812f39b718c2b0dd0de2e6116673016cb5e56f467c61618fd6a6394e946d160f148cf1796ffa90b291d6a16fc49af0a37e778e82

    • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe

      Filesize

      235KB

      MD5

      d61c389d5a3ba0f1a2277070741ecdfd

      SHA1

      b384325c4ee889d84cecd1a8083915cf3e0110ac

      SHA256

      886cec9affa99234292f28839f85e287f659e8a2a7a51d4ef4d7a8145a4fe7f0

      SHA512

      e81eaecaccda4ebca47d1fe5a254290886a4f006c37706730f80761f900e40d16708884738703c2a9c9a740cb2ea378ccdf6d1dac57b75d2df522ce5dd26c5a0

    • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe

      Filesize

      235KB

      MD5

      d61c389d5a3ba0f1a2277070741ecdfd

      SHA1

      b384325c4ee889d84cecd1a8083915cf3e0110ac

      SHA256

      886cec9affa99234292f28839f85e287f659e8a2a7a51d4ef4d7a8145a4fe7f0

      SHA512

      e81eaecaccda4ebca47d1fe5a254290886a4f006c37706730f80761f900e40d16708884738703c2a9c9a740cb2ea378ccdf6d1dac57b75d2df522ce5dd26c5a0

    • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe

      Filesize

      235KB

      MD5

      d61c389d5a3ba0f1a2277070741ecdfd

      SHA1

      b384325c4ee889d84cecd1a8083915cf3e0110ac

      SHA256

      886cec9affa99234292f28839f85e287f659e8a2a7a51d4ef4d7a8145a4fe7f0

      SHA512

      e81eaecaccda4ebca47d1fe5a254290886a4f006c37706730f80761f900e40d16708884738703c2a9c9a740cb2ea378ccdf6d1dac57b75d2df522ce5dd26c5a0

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z8660223.exe

      Filesize

      981KB

      MD5

      dc3340c23e8aaa6e354a6c82a6ca0bc2

      SHA1

      42062d82c84cce0269b0fafaba298f91bd96c76e

      SHA256

      d46db710d00b29ace28e52298859e64aac8f73913a9ee182bfa1184fc9c73e84

      SHA512

      e937d278898d9541f360a159b523a60717088ef65f633bfeb83d8e80a3ed1a499efe3a973a93c573e90a3a9930b8fd804fd6d0b047a711a58472c093646b1fe9

    • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z8660223.exe

      Filesize

      981KB

      MD5

      dc3340c23e8aaa6e354a6c82a6ca0bc2

      SHA1

      42062d82c84cce0269b0fafaba298f91bd96c76e

      SHA256

      d46db710d00b29ace28e52298859e64aac8f73913a9ee182bfa1184fc9c73e84

      SHA512

      e937d278898d9541f360a159b523a60717088ef65f633bfeb83d8e80a3ed1a499efe3a973a93c573e90a3a9930b8fd804fd6d0b047a711a58472c093646b1fe9

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z4380362.exe

      Filesize

      800KB

      MD5

      fa5bec60ef8ff10b1378d902afd2ffed

      SHA1

      43bddce7fbad9b8cd54a7cbcaf5b09e6c0366907

      SHA256

      14bc167bedcf2d98c01928bef5063ff6fdb1b4d74b980455d82a0cbe47bc1f06

      SHA512

      7c42dd016d57d4325b991d1c1205657d6577b67cfead26d36b8cbdc45398a5df816747b9981875346b5235bf80f4bb534e9be8c978db9c587a93cf9d4d066804

    • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z4380362.exe

      Filesize

      800KB

      MD5

      fa5bec60ef8ff10b1378d902afd2ffed

      SHA1

      43bddce7fbad9b8cd54a7cbcaf5b09e6c0366907

      SHA256

      14bc167bedcf2d98c01928bef5063ff6fdb1b4d74b980455d82a0cbe47bc1f06

      SHA512

      7c42dd016d57d4325b991d1c1205657d6577b67cfead26d36b8cbdc45398a5df816747b9981875346b5235bf80f4bb534e9be8c978db9c587a93cf9d4d066804

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0619958.exe

      Filesize

      617KB

      MD5

      ab7afd9ee4ac5ccfd958623b3130373b

      SHA1

      8ebd9d3b02743e281e718853fc0330d9f35c046c

      SHA256

      a4a1d21e4814df27f3348f859c38776b61f74ec425f6ded71ff43db159eb222f

      SHA512

      984c990f3acb2fc3de04f6c42246cd00115051a76dcfa75dcf8487802c8d6f5f46fdd62fbcc539f8b1680d54430e1bb812b6af82f80a82bb0d2547fba30b44c0

    • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0619958.exe

      Filesize

      617KB

      MD5

      ab7afd9ee4ac5ccfd958623b3130373b

      SHA1

      8ebd9d3b02743e281e718853fc0330d9f35c046c

      SHA256

      a4a1d21e4814df27f3348f859c38776b61f74ec425f6ded71ff43db159eb222f

      SHA512

      984c990f3acb2fc3de04f6c42246cd00115051a76dcfa75dcf8487802c8d6f5f46fdd62fbcc539f8b1680d54430e1bb812b6af82f80a82bb0d2547fba30b44c0

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z5957749.exe

      Filesize

      346KB

      MD5

      6d7b5e197f725c16565396e77bb1fa3f

      SHA1

      6f0f1b144a564c02914b4b1bf66aa89b68f7fd97

      SHA256

      f9e4b65b65e9985460f39ebeb88ca6c38e4bf25dc1f81ed0aa61aaff921db9e2

      SHA512

      54b12b2b9d68766521ecb10a812f39b718c2b0dd0de2e6116673016cb5e56f467c61618fd6a6394e946d160f148cf1796ffa90b291d6a16fc49af0a37e778e82

    • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z5957749.exe

      Filesize

      346KB

      MD5

      6d7b5e197f725c16565396e77bb1fa3f

      SHA1

      6f0f1b144a564c02914b4b1bf66aa89b68f7fd97

      SHA256

      f9e4b65b65e9985460f39ebeb88ca6c38e4bf25dc1f81ed0aa61aaff921db9e2

      SHA512

      54b12b2b9d68766521ecb10a812f39b718c2b0dd0de2e6116673016cb5e56f467c61618fd6a6394e946d160f148cf1796ffa90b291d6a16fc49af0a37e778e82

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe

      Filesize

      235KB

      MD5

      d61c389d5a3ba0f1a2277070741ecdfd

      SHA1

      b384325c4ee889d84cecd1a8083915cf3e0110ac

      SHA256

      886cec9affa99234292f28839f85e287f659e8a2a7a51d4ef4d7a8145a4fe7f0

      SHA512

      e81eaecaccda4ebca47d1fe5a254290886a4f006c37706730f80761f900e40d16708884738703c2a9c9a740cb2ea378ccdf6d1dac57b75d2df522ce5dd26c5a0

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe

      Filesize

      235KB

      MD5

      d61c389d5a3ba0f1a2277070741ecdfd

      SHA1

      b384325c4ee889d84cecd1a8083915cf3e0110ac

      SHA256

      886cec9affa99234292f28839f85e287f659e8a2a7a51d4ef4d7a8145a4fe7f0

      SHA512

      e81eaecaccda4ebca47d1fe5a254290886a4f006c37706730f80761f900e40d16708884738703c2a9c9a740cb2ea378ccdf6d1dac57b75d2df522ce5dd26c5a0

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe

      Filesize

      235KB

      MD5

      d61c389d5a3ba0f1a2277070741ecdfd

      SHA1

      b384325c4ee889d84cecd1a8083915cf3e0110ac

      SHA256

      886cec9affa99234292f28839f85e287f659e8a2a7a51d4ef4d7a8145a4fe7f0

      SHA512

      e81eaecaccda4ebca47d1fe5a254290886a4f006c37706730f80761f900e40d16708884738703c2a9c9a740cb2ea378ccdf6d1dac57b75d2df522ce5dd26c5a0

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe

      Filesize

      235KB

      MD5

      d61c389d5a3ba0f1a2277070741ecdfd

      SHA1

      b384325c4ee889d84cecd1a8083915cf3e0110ac

      SHA256

      886cec9affa99234292f28839f85e287f659e8a2a7a51d4ef4d7a8145a4fe7f0

      SHA512

      e81eaecaccda4ebca47d1fe5a254290886a4f006c37706730f80761f900e40d16708884738703c2a9c9a740cb2ea378ccdf6d1dac57b75d2df522ce5dd26c5a0

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe

      Filesize

      235KB

      MD5

      d61c389d5a3ba0f1a2277070741ecdfd

      SHA1

      b384325c4ee889d84cecd1a8083915cf3e0110ac

      SHA256

      886cec9affa99234292f28839f85e287f659e8a2a7a51d4ef4d7a8145a4fe7f0

      SHA512

      e81eaecaccda4ebca47d1fe5a254290886a4f006c37706730f80761f900e40d16708884738703c2a9c9a740cb2ea378ccdf6d1dac57b75d2df522ce5dd26c5a0

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe

      Filesize

      235KB

      MD5

      d61c389d5a3ba0f1a2277070741ecdfd

      SHA1

      b384325c4ee889d84cecd1a8083915cf3e0110ac

      SHA256

      886cec9affa99234292f28839f85e287f659e8a2a7a51d4ef4d7a8145a4fe7f0

      SHA512

      e81eaecaccda4ebca47d1fe5a254290886a4f006c37706730f80761f900e40d16708884738703c2a9c9a740cb2ea378ccdf6d1dac57b75d2df522ce5dd26c5a0

    • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q6619122.exe

      Filesize

      235KB

      MD5

      d61c389d5a3ba0f1a2277070741ecdfd

      SHA1

      b384325c4ee889d84cecd1a8083915cf3e0110ac

      SHA256

      886cec9affa99234292f28839f85e287f659e8a2a7a51d4ef4d7a8145a4fe7f0

      SHA512

      e81eaecaccda4ebca47d1fe5a254290886a4f006c37706730f80761f900e40d16708884738703c2a9c9a740cb2ea378ccdf6d1dac57b75d2df522ce5dd26c5a0

    • memory/2144-61-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

      Filesize

      4KB

    • memory/2144-62-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2144-66-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2144-64-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2144-59-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2144-57-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2144-55-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB

    • memory/2144-53-0x0000000000400000-0x000000000040A000-memory.dmp

      Filesize

      40KB