Analysis

  • max time kernel
    122s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 16:49

General

  • Target

    a4a86280d6cd485aa0eaa07957aa779860fdc32e23905b1758749593885818dc.exe

  • Size

    1.1MB

  • MD5

    bc58648ee1962c1b21649ef2398ec057

  • SHA1

    2080ebc379953437520c68cd3d287240bb1eba15

  • SHA256

    a4a86280d6cd485aa0eaa07957aa779860fdc32e23905b1758749593885818dc

  • SHA512

    0a23ff331c57d7e15ff77b61766c5893c7637a49f545e8fd91c5e7f9a751a9a1fbc94d7b47eeaf9afc02a3a78d262899bca60d662240e37978ff165cc79f97eb

  • SSDEEP

    24576:JynB4cKkYMJs6EuISA53SBIV7Zmyjq5e+:8SnktzEVSA53CgDj

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 54 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a4a86280d6cd485aa0eaa07957aa779860fdc32e23905b1758749593885818dc.exe
    "C:\Users\Admin\AppData\Local\Temp\a4a86280d6cd485aa0eaa07957aa779860fdc32e23905b1758749593885818dc.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5173973.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5173973.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2976
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7394990.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7394990.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2612
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0019925.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0019925.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2616
  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0666462.exe
    C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0666462.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2728
    • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe
      C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2624
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2512
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2624 -s 272
        3⤵
        • Loads dropped DLL
        • Program crash
        PID:2496

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5173973.exe

    Filesize

    984KB

    MD5

    294eba9739cd34bf87155101f059b6e6

    SHA1

    9e4296e7d6394b420c6605f582e5739e03d408f8

    SHA256

    91f28de888a94c7ba7e3a4e541443af7f3aea916947f515257ff9ea8c35e9549

    SHA512

    f001a1e6b75d7c8bb13ff0cc219ca5464ebb39700d73fd378120b90c98b49f5ebcfe052f6c885580db1a1b75f740eab57c6782598029c78f87427462cf746ef1

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z5173973.exe

    Filesize

    984KB

    MD5

    294eba9739cd34bf87155101f059b6e6

    SHA1

    9e4296e7d6394b420c6605f582e5739e03d408f8

    SHA256

    91f28de888a94c7ba7e3a4e541443af7f3aea916947f515257ff9ea8c35e9549

    SHA512

    f001a1e6b75d7c8bb13ff0cc219ca5464ebb39700d73fd378120b90c98b49f5ebcfe052f6c885580db1a1b75f740eab57c6782598029c78f87427462cf746ef1

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7394990.exe

    Filesize

    801KB

    MD5

    0532837ba0e8366c500a7faf51ec634c

    SHA1

    e7c81032d16a39563dd367a47586ea01956ab9f1

    SHA256

    f208b6dce04a5989cbcffc5fb671ea5d275380439bef54a6fc89c4f2d89b76ab

    SHA512

    4c8274a40ff480fb9be8a8b8302a261a66d4495ca130a46f5f51f851857aad0e0a37a116a37f7b3ef37058a9f087ead9e8191aad9c7aeba6312529be5787c8ec

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z7394990.exe

    Filesize

    801KB

    MD5

    0532837ba0e8366c500a7faf51ec634c

    SHA1

    e7c81032d16a39563dd367a47586ea01956ab9f1

    SHA256

    f208b6dce04a5989cbcffc5fb671ea5d275380439bef54a6fc89c4f2d89b76ab

    SHA512

    4c8274a40ff480fb9be8a8b8302a261a66d4495ca130a46f5f51f851857aad0e0a37a116a37f7b3ef37058a9f087ead9e8191aad9c7aeba6312529be5787c8ec

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0019925.exe

    Filesize

    618KB

    MD5

    d95d943e928b3c3683547828e30e1c5e

    SHA1

    4aff1e923ba8d50dcb944953f72c0fee498ed3c2

    SHA256

    925092b5b60e0f04b4019b53d2fb928b323a6148b7eb12600f5522ae82d6b75b

    SHA512

    0a66033054b3d88d647274da3ad00ea52ad759e57cdd039c92f7afaa48a7d82cf12526d0580607933363493c3354e8af37b976a5248d239af1f1925b67bcf526

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z0019925.exe

    Filesize

    618KB

    MD5

    d95d943e928b3c3683547828e30e1c5e

    SHA1

    4aff1e923ba8d50dcb944953f72c0fee498ed3c2

    SHA256

    925092b5b60e0f04b4019b53d2fb928b323a6148b7eb12600f5522ae82d6b75b

    SHA512

    0a66033054b3d88d647274da3ad00ea52ad759e57cdd039c92f7afaa48a7d82cf12526d0580607933363493c3354e8af37b976a5248d239af1f1925b67bcf526

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0666462.exe

    Filesize

    347KB

    MD5

    86a4bf11736ef19834b9eb51de40c42a

    SHA1

    1e1d551940d58a95f640eb196a2e97f597fef626

    SHA256

    6352173e89c93702b98dc7a25df76621b541dc44e7f75e831d713d42c6c841e8

    SHA512

    b4c68e0577302617bd7bcf525462e277c1224b09ff3a59e043d7a94c00f330b0e1c69d10be429dd19ff2537df9e107019301e020ab370d874e3394b8eb9358da

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z0666462.exe

    Filesize

    347KB

    MD5

    86a4bf11736ef19834b9eb51de40c42a

    SHA1

    1e1d551940d58a95f640eb196a2e97f597fef626

    SHA256

    6352173e89c93702b98dc7a25df76621b541dc44e7f75e831d713d42c6c841e8

    SHA512

    b4c68e0577302617bd7bcf525462e277c1224b09ff3a59e043d7a94c00f330b0e1c69d10be429dd19ff2537df9e107019301e020ab370d874e3394b8eb9358da

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe

    Filesize

    235KB

    MD5

    89bccac14d2322045c5d1d425ab7cb6e

    SHA1

    13cc3ae26d7e4a3542e1634fe1f662a94058a4bd

    SHA256

    e692b9a5ae6d5b039abf88940e25fb5359a965c3bab42c865a2933ec5935c9d5

    SHA512

    2bd5b0a0eba5e84cfe457f8c3a76deecc706e78a0f68a7322b9d0996a1ecad5350cddb6be95b0457a74708b42344911e0c701463f333ed2744968593ba0dcd83

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe

    Filesize

    235KB

    MD5

    89bccac14d2322045c5d1d425ab7cb6e

    SHA1

    13cc3ae26d7e4a3542e1634fe1f662a94058a4bd

    SHA256

    e692b9a5ae6d5b039abf88940e25fb5359a965c3bab42c865a2933ec5935c9d5

    SHA512

    2bd5b0a0eba5e84cfe457f8c3a76deecc706e78a0f68a7322b9d0996a1ecad5350cddb6be95b0457a74708b42344911e0c701463f333ed2744968593ba0dcd83

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe

    Filesize

    235KB

    MD5

    89bccac14d2322045c5d1d425ab7cb6e

    SHA1

    13cc3ae26d7e4a3542e1634fe1f662a94058a4bd

    SHA256

    e692b9a5ae6d5b039abf88940e25fb5359a965c3bab42c865a2933ec5935c9d5

    SHA512

    2bd5b0a0eba5e84cfe457f8c3a76deecc706e78a0f68a7322b9d0996a1ecad5350cddb6be95b0457a74708b42344911e0c701463f333ed2744968593ba0dcd83

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z5173973.exe

    Filesize

    984KB

    MD5

    294eba9739cd34bf87155101f059b6e6

    SHA1

    9e4296e7d6394b420c6605f582e5739e03d408f8

    SHA256

    91f28de888a94c7ba7e3a4e541443af7f3aea916947f515257ff9ea8c35e9549

    SHA512

    f001a1e6b75d7c8bb13ff0cc219ca5464ebb39700d73fd378120b90c98b49f5ebcfe052f6c885580db1a1b75f740eab57c6782598029c78f87427462cf746ef1

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z5173973.exe

    Filesize

    984KB

    MD5

    294eba9739cd34bf87155101f059b6e6

    SHA1

    9e4296e7d6394b420c6605f582e5739e03d408f8

    SHA256

    91f28de888a94c7ba7e3a4e541443af7f3aea916947f515257ff9ea8c35e9549

    SHA512

    f001a1e6b75d7c8bb13ff0cc219ca5464ebb39700d73fd378120b90c98b49f5ebcfe052f6c885580db1a1b75f740eab57c6782598029c78f87427462cf746ef1

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z7394990.exe

    Filesize

    801KB

    MD5

    0532837ba0e8366c500a7faf51ec634c

    SHA1

    e7c81032d16a39563dd367a47586ea01956ab9f1

    SHA256

    f208b6dce04a5989cbcffc5fb671ea5d275380439bef54a6fc89c4f2d89b76ab

    SHA512

    4c8274a40ff480fb9be8a8b8302a261a66d4495ca130a46f5f51f851857aad0e0a37a116a37f7b3ef37058a9f087ead9e8191aad9c7aeba6312529be5787c8ec

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z7394990.exe

    Filesize

    801KB

    MD5

    0532837ba0e8366c500a7faf51ec634c

    SHA1

    e7c81032d16a39563dd367a47586ea01956ab9f1

    SHA256

    f208b6dce04a5989cbcffc5fb671ea5d275380439bef54a6fc89c4f2d89b76ab

    SHA512

    4c8274a40ff480fb9be8a8b8302a261a66d4495ca130a46f5f51f851857aad0e0a37a116a37f7b3ef37058a9f087ead9e8191aad9c7aeba6312529be5787c8ec

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0019925.exe

    Filesize

    618KB

    MD5

    d95d943e928b3c3683547828e30e1c5e

    SHA1

    4aff1e923ba8d50dcb944953f72c0fee498ed3c2

    SHA256

    925092b5b60e0f04b4019b53d2fb928b323a6148b7eb12600f5522ae82d6b75b

    SHA512

    0a66033054b3d88d647274da3ad00ea52ad759e57cdd039c92f7afaa48a7d82cf12526d0580607933363493c3354e8af37b976a5248d239af1f1925b67bcf526

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z0019925.exe

    Filesize

    618KB

    MD5

    d95d943e928b3c3683547828e30e1c5e

    SHA1

    4aff1e923ba8d50dcb944953f72c0fee498ed3c2

    SHA256

    925092b5b60e0f04b4019b53d2fb928b323a6148b7eb12600f5522ae82d6b75b

    SHA512

    0a66033054b3d88d647274da3ad00ea52ad759e57cdd039c92f7afaa48a7d82cf12526d0580607933363493c3354e8af37b976a5248d239af1f1925b67bcf526

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z0666462.exe

    Filesize

    347KB

    MD5

    86a4bf11736ef19834b9eb51de40c42a

    SHA1

    1e1d551940d58a95f640eb196a2e97f597fef626

    SHA256

    6352173e89c93702b98dc7a25df76621b541dc44e7f75e831d713d42c6c841e8

    SHA512

    b4c68e0577302617bd7bcf525462e277c1224b09ff3a59e043d7a94c00f330b0e1c69d10be429dd19ff2537df9e107019301e020ab370d874e3394b8eb9358da

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z0666462.exe

    Filesize

    347KB

    MD5

    86a4bf11736ef19834b9eb51de40c42a

    SHA1

    1e1d551940d58a95f640eb196a2e97f597fef626

    SHA256

    6352173e89c93702b98dc7a25df76621b541dc44e7f75e831d713d42c6c841e8

    SHA512

    b4c68e0577302617bd7bcf525462e277c1224b09ff3a59e043d7a94c00f330b0e1c69d10be429dd19ff2537df9e107019301e020ab370d874e3394b8eb9358da

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe

    Filesize

    235KB

    MD5

    89bccac14d2322045c5d1d425ab7cb6e

    SHA1

    13cc3ae26d7e4a3542e1634fe1f662a94058a4bd

    SHA256

    e692b9a5ae6d5b039abf88940e25fb5359a965c3bab42c865a2933ec5935c9d5

    SHA512

    2bd5b0a0eba5e84cfe457f8c3a76deecc706e78a0f68a7322b9d0996a1ecad5350cddb6be95b0457a74708b42344911e0c701463f333ed2744968593ba0dcd83

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe

    Filesize

    235KB

    MD5

    89bccac14d2322045c5d1d425ab7cb6e

    SHA1

    13cc3ae26d7e4a3542e1634fe1f662a94058a4bd

    SHA256

    e692b9a5ae6d5b039abf88940e25fb5359a965c3bab42c865a2933ec5935c9d5

    SHA512

    2bd5b0a0eba5e84cfe457f8c3a76deecc706e78a0f68a7322b9d0996a1ecad5350cddb6be95b0457a74708b42344911e0c701463f333ed2744968593ba0dcd83

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe

    Filesize

    235KB

    MD5

    89bccac14d2322045c5d1d425ab7cb6e

    SHA1

    13cc3ae26d7e4a3542e1634fe1f662a94058a4bd

    SHA256

    e692b9a5ae6d5b039abf88940e25fb5359a965c3bab42c865a2933ec5935c9d5

    SHA512

    2bd5b0a0eba5e84cfe457f8c3a76deecc706e78a0f68a7322b9d0996a1ecad5350cddb6be95b0457a74708b42344911e0c701463f333ed2744968593ba0dcd83

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe

    Filesize

    235KB

    MD5

    89bccac14d2322045c5d1d425ab7cb6e

    SHA1

    13cc3ae26d7e4a3542e1634fe1f662a94058a4bd

    SHA256

    e692b9a5ae6d5b039abf88940e25fb5359a965c3bab42c865a2933ec5935c9d5

    SHA512

    2bd5b0a0eba5e84cfe457f8c3a76deecc706e78a0f68a7322b9d0996a1ecad5350cddb6be95b0457a74708b42344911e0c701463f333ed2744968593ba0dcd83

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe

    Filesize

    235KB

    MD5

    89bccac14d2322045c5d1d425ab7cb6e

    SHA1

    13cc3ae26d7e4a3542e1634fe1f662a94058a4bd

    SHA256

    e692b9a5ae6d5b039abf88940e25fb5359a965c3bab42c865a2933ec5935c9d5

    SHA512

    2bd5b0a0eba5e84cfe457f8c3a76deecc706e78a0f68a7322b9d0996a1ecad5350cddb6be95b0457a74708b42344911e0c701463f333ed2744968593ba0dcd83

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe

    Filesize

    235KB

    MD5

    89bccac14d2322045c5d1d425ab7cb6e

    SHA1

    13cc3ae26d7e4a3542e1634fe1f662a94058a4bd

    SHA256

    e692b9a5ae6d5b039abf88940e25fb5359a965c3bab42c865a2933ec5935c9d5

    SHA512

    2bd5b0a0eba5e84cfe457f8c3a76deecc706e78a0f68a7322b9d0996a1ecad5350cddb6be95b0457a74708b42344911e0c701463f333ed2744968593ba0dcd83

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q4112999.exe

    Filesize

    235KB

    MD5

    89bccac14d2322045c5d1d425ab7cb6e

    SHA1

    13cc3ae26d7e4a3542e1634fe1f662a94058a4bd

    SHA256

    e692b9a5ae6d5b039abf88940e25fb5359a965c3bab42c865a2933ec5935c9d5

    SHA512

    2bd5b0a0eba5e84cfe457f8c3a76deecc706e78a0f68a7322b9d0996a1ecad5350cddb6be95b0457a74708b42344911e0c701463f333ed2744968593ba0dcd83

  • memory/2512-58-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2512-55-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2512-54-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2512-53-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2512-60-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2512-62-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2512-57-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2512-56-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB