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Analysis

  • max time kernel
    122s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 14:15

General

  • Target

    b7fd57e6408fa539ad7903db532661d6d0521a7663a08db431f343971120295b.exe

  • Size

    1.1MB

  • MD5

    697839065b1061149fbcb2c99d7c2cd0

  • SHA1

    d3aaa44f021a992fe5e90ce1ec118de72e05f0aa

  • SHA256

    b7fd57e6408fa539ad7903db532661d6d0521a7663a08db431f343971120295b

  • SHA512

    4a2cbfcda5c674d3fae42335ac655b9c6d472400629dda5d9b8c4bf89f625c37fb0f8cbafef2833b6db73d47f2aae1a5964cfbd6efd60b7728ed9127b4200dc2

  • SSDEEP

    24576:FyWlf/huPTAYOLwuD02uyfLWuzXyNWEySZL:gA8PTTodoByBzikEyS

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\b7fd57e6408fa539ad7903db532661d6d0521a7663a08db431f343971120295b.exe
    "C:\Users\Admin\AppData\Local\Temp\b7fd57e6408fa539ad7903db532661d6d0521a7663a08db431f343971120295b.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2428
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3725579.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3725579.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2660
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0672731.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0672731.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2836
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z4268231.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z4268231.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2840
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z5274324.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z5274324.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Adds Run key to start application
            • Suspicious use of WriteProcessMemory
            PID:2948
            • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe
              C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2688
              • 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:2536
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2688 -s 272
                7⤵
                • Loads dropped DLL
                • Program crash
                PID:2640

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3725579.exe

    Filesize

    980KB

    MD5

    6fb9d7f969818754e64bd84065a87c83

    SHA1

    10c537cd7d010cdc885eab5214d4f00e3a4ef1ca

    SHA256

    b7687718109e3f38b09754152b048fcf1dc19ea5339d21cb032a7bf60add74e4

    SHA512

    7f3340578f142c323f172fdfd3e43221a1a57b994e2ee7533db1f7a6ca29469cd7e87e5d62cefd249ca68afc137bdc2645c341f90b0415c1d873bc93d133822d

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\z3725579.exe

    Filesize

    980KB

    MD5

    6fb9d7f969818754e64bd84065a87c83

    SHA1

    10c537cd7d010cdc885eab5214d4f00e3a4ef1ca

    SHA256

    b7687718109e3f38b09754152b048fcf1dc19ea5339d21cb032a7bf60add74e4

    SHA512

    7f3340578f142c323f172fdfd3e43221a1a57b994e2ee7533db1f7a6ca29469cd7e87e5d62cefd249ca68afc137bdc2645c341f90b0415c1d873bc93d133822d

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0672731.exe

    Filesize

    800KB

    MD5

    01295d13f3b5cfdec46fe9093648581e

    SHA1

    627e786bf6ea44b618bfe2a1251d29cd2ed6fb60

    SHA256

    a42378848a1c6b73eff941f55aca1a6b4d465fcc73a3f97825c9c41c62a4f06a

    SHA512

    3a0a96e7c2c9ce5ab6f3dca59cb6c6e62860101fae46bf45c28c2249399e7b4169969066a373d248e629db93e83f13539e276c2a989e993bada72f4bf10ae1fc

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\z0672731.exe

    Filesize

    800KB

    MD5

    01295d13f3b5cfdec46fe9093648581e

    SHA1

    627e786bf6ea44b618bfe2a1251d29cd2ed6fb60

    SHA256

    a42378848a1c6b73eff941f55aca1a6b4d465fcc73a3f97825c9c41c62a4f06a

    SHA512

    3a0a96e7c2c9ce5ab6f3dca59cb6c6e62860101fae46bf45c28c2249399e7b4169969066a373d248e629db93e83f13539e276c2a989e993bada72f4bf10ae1fc

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z4268231.exe

    Filesize

    617KB

    MD5

    ede607a6546a92079d4ebbce8ccfb588

    SHA1

    ab9eb92ef0727d6f710bade8d5e9ee8a74e5f279

    SHA256

    821a45b276ca68d7aaf84c44af9aa31875b66ff4f6529628e612e5c829da226a

    SHA512

    04b0f5ef5a73d3c6ba5c6bd4f1cfc5ee6834d47a5d6d1633d5c4f2ab43e480e629821790ca7da56f989d22aa1dc937da7924872e5c5b719442f4267abe8efee7

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\z4268231.exe

    Filesize

    617KB

    MD5

    ede607a6546a92079d4ebbce8ccfb588

    SHA1

    ab9eb92ef0727d6f710bade8d5e9ee8a74e5f279

    SHA256

    821a45b276ca68d7aaf84c44af9aa31875b66ff4f6529628e612e5c829da226a

    SHA512

    04b0f5ef5a73d3c6ba5c6bd4f1cfc5ee6834d47a5d6d1633d5c4f2ab43e480e629821790ca7da56f989d22aa1dc937da7924872e5c5b719442f4267abe8efee7

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z5274324.exe

    Filesize

    346KB

    MD5

    79afff34c79d6a397a153bb02ef18d42

    SHA1

    8e329f865ca1e1ad7749637df8916cd30ed8a0c9

    SHA256

    146901d7c036fb76c42b024b995571f92f4ae11a3ab5d98da52e759fa95424b8

    SHA512

    921a947b2005c40e83d17709a57bbf1b457d3fc1b219db6e4c0a2357260ba5965537b40f78c0489303c51787b7c2bea9ee099295077a5f2decff913ac4a408bd

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\z5274324.exe

    Filesize

    346KB

    MD5

    79afff34c79d6a397a153bb02ef18d42

    SHA1

    8e329f865ca1e1ad7749637df8916cd30ed8a0c9

    SHA256

    146901d7c036fb76c42b024b995571f92f4ae11a3ab5d98da52e759fa95424b8

    SHA512

    921a947b2005c40e83d17709a57bbf1b457d3fc1b219db6e4c0a2357260ba5965537b40f78c0489303c51787b7c2bea9ee099295077a5f2decff913ac4a408bd

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe

    Filesize

    235KB

    MD5

    ad39d101c5cb2df2637f9deedb629d82

    SHA1

    2ddf81adfd15a20a7920d6f6b430971be5e9a62f

    SHA256

    1179aff12b2082333f1c24a5e1f148192e89a52c991626ab78831eb5c8d8467b

    SHA512

    d91e8013b01604a75c1fe4860ae73d18a3ef4c3c1a36f062abe45a985093cc9d0b90c1ea02046ef28265a4a553835be3f097f09bc81f08b1c0348dc0561e8f20

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe

    Filesize

    235KB

    MD5

    ad39d101c5cb2df2637f9deedb629d82

    SHA1

    2ddf81adfd15a20a7920d6f6b430971be5e9a62f

    SHA256

    1179aff12b2082333f1c24a5e1f148192e89a52c991626ab78831eb5c8d8467b

    SHA512

    d91e8013b01604a75c1fe4860ae73d18a3ef4c3c1a36f062abe45a985093cc9d0b90c1ea02046ef28265a4a553835be3f097f09bc81f08b1c0348dc0561e8f20

  • C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe

    Filesize

    235KB

    MD5

    ad39d101c5cb2df2637f9deedb629d82

    SHA1

    2ddf81adfd15a20a7920d6f6b430971be5e9a62f

    SHA256

    1179aff12b2082333f1c24a5e1f148192e89a52c991626ab78831eb5c8d8467b

    SHA512

    d91e8013b01604a75c1fe4860ae73d18a3ef4c3c1a36f062abe45a985093cc9d0b90c1ea02046ef28265a4a553835be3f097f09bc81f08b1c0348dc0561e8f20

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z3725579.exe

    Filesize

    980KB

    MD5

    6fb9d7f969818754e64bd84065a87c83

    SHA1

    10c537cd7d010cdc885eab5214d4f00e3a4ef1ca

    SHA256

    b7687718109e3f38b09754152b048fcf1dc19ea5339d21cb032a7bf60add74e4

    SHA512

    7f3340578f142c323f172fdfd3e43221a1a57b994e2ee7533db1f7a6ca29469cd7e87e5d62cefd249ca68afc137bdc2645c341f90b0415c1d873bc93d133822d

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\z3725579.exe

    Filesize

    980KB

    MD5

    6fb9d7f969818754e64bd84065a87c83

    SHA1

    10c537cd7d010cdc885eab5214d4f00e3a4ef1ca

    SHA256

    b7687718109e3f38b09754152b048fcf1dc19ea5339d21cb032a7bf60add74e4

    SHA512

    7f3340578f142c323f172fdfd3e43221a1a57b994e2ee7533db1f7a6ca29469cd7e87e5d62cefd249ca68afc137bdc2645c341f90b0415c1d873bc93d133822d

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z0672731.exe

    Filesize

    800KB

    MD5

    01295d13f3b5cfdec46fe9093648581e

    SHA1

    627e786bf6ea44b618bfe2a1251d29cd2ed6fb60

    SHA256

    a42378848a1c6b73eff941f55aca1a6b4d465fcc73a3f97825c9c41c62a4f06a

    SHA512

    3a0a96e7c2c9ce5ab6f3dca59cb6c6e62860101fae46bf45c28c2249399e7b4169969066a373d248e629db93e83f13539e276c2a989e993bada72f4bf10ae1fc

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\z0672731.exe

    Filesize

    800KB

    MD5

    01295d13f3b5cfdec46fe9093648581e

    SHA1

    627e786bf6ea44b618bfe2a1251d29cd2ed6fb60

    SHA256

    a42378848a1c6b73eff941f55aca1a6b4d465fcc73a3f97825c9c41c62a4f06a

    SHA512

    3a0a96e7c2c9ce5ab6f3dca59cb6c6e62860101fae46bf45c28c2249399e7b4169969066a373d248e629db93e83f13539e276c2a989e993bada72f4bf10ae1fc

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z4268231.exe

    Filesize

    617KB

    MD5

    ede607a6546a92079d4ebbce8ccfb588

    SHA1

    ab9eb92ef0727d6f710bade8d5e9ee8a74e5f279

    SHA256

    821a45b276ca68d7aaf84c44af9aa31875b66ff4f6529628e612e5c829da226a

    SHA512

    04b0f5ef5a73d3c6ba5c6bd4f1cfc5ee6834d47a5d6d1633d5c4f2ab43e480e629821790ca7da56f989d22aa1dc937da7924872e5c5b719442f4267abe8efee7

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\z4268231.exe

    Filesize

    617KB

    MD5

    ede607a6546a92079d4ebbce8ccfb588

    SHA1

    ab9eb92ef0727d6f710bade8d5e9ee8a74e5f279

    SHA256

    821a45b276ca68d7aaf84c44af9aa31875b66ff4f6529628e612e5c829da226a

    SHA512

    04b0f5ef5a73d3c6ba5c6bd4f1cfc5ee6834d47a5d6d1633d5c4f2ab43e480e629821790ca7da56f989d22aa1dc937da7924872e5c5b719442f4267abe8efee7

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z5274324.exe

    Filesize

    346KB

    MD5

    79afff34c79d6a397a153bb02ef18d42

    SHA1

    8e329f865ca1e1ad7749637df8916cd30ed8a0c9

    SHA256

    146901d7c036fb76c42b024b995571f92f4ae11a3ab5d98da52e759fa95424b8

    SHA512

    921a947b2005c40e83d17709a57bbf1b457d3fc1b219db6e4c0a2357260ba5965537b40f78c0489303c51787b7c2bea9ee099295077a5f2decff913ac4a408bd

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\z5274324.exe

    Filesize

    346KB

    MD5

    79afff34c79d6a397a153bb02ef18d42

    SHA1

    8e329f865ca1e1ad7749637df8916cd30ed8a0c9

    SHA256

    146901d7c036fb76c42b024b995571f92f4ae11a3ab5d98da52e759fa95424b8

    SHA512

    921a947b2005c40e83d17709a57bbf1b457d3fc1b219db6e4c0a2357260ba5965537b40f78c0489303c51787b7c2bea9ee099295077a5f2decff913ac4a408bd

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe

    Filesize

    235KB

    MD5

    ad39d101c5cb2df2637f9deedb629d82

    SHA1

    2ddf81adfd15a20a7920d6f6b430971be5e9a62f

    SHA256

    1179aff12b2082333f1c24a5e1f148192e89a52c991626ab78831eb5c8d8467b

    SHA512

    d91e8013b01604a75c1fe4860ae73d18a3ef4c3c1a36f062abe45a985093cc9d0b90c1ea02046ef28265a4a553835be3f097f09bc81f08b1c0348dc0561e8f20

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe

    Filesize

    235KB

    MD5

    ad39d101c5cb2df2637f9deedb629d82

    SHA1

    2ddf81adfd15a20a7920d6f6b430971be5e9a62f

    SHA256

    1179aff12b2082333f1c24a5e1f148192e89a52c991626ab78831eb5c8d8467b

    SHA512

    d91e8013b01604a75c1fe4860ae73d18a3ef4c3c1a36f062abe45a985093cc9d0b90c1ea02046ef28265a4a553835be3f097f09bc81f08b1c0348dc0561e8f20

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe

    Filesize

    235KB

    MD5

    ad39d101c5cb2df2637f9deedb629d82

    SHA1

    2ddf81adfd15a20a7920d6f6b430971be5e9a62f

    SHA256

    1179aff12b2082333f1c24a5e1f148192e89a52c991626ab78831eb5c8d8467b

    SHA512

    d91e8013b01604a75c1fe4860ae73d18a3ef4c3c1a36f062abe45a985093cc9d0b90c1ea02046ef28265a4a553835be3f097f09bc81f08b1c0348dc0561e8f20

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe

    Filesize

    235KB

    MD5

    ad39d101c5cb2df2637f9deedb629d82

    SHA1

    2ddf81adfd15a20a7920d6f6b430971be5e9a62f

    SHA256

    1179aff12b2082333f1c24a5e1f148192e89a52c991626ab78831eb5c8d8467b

    SHA512

    d91e8013b01604a75c1fe4860ae73d18a3ef4c3c1a36f062abe45a985093cc9d0b90c1ea02046ef28265a4a553835be3f097f09bc81f08b1c0348dc0561e8f20

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe

    Filesize

    235KB

    MD5

    ad39d101c5cb2df2637f9deedb629d82

    SHA1

    2ddf81adfd15a20a7920d6f6b430971be5e9a62f

    SHA256

    1179aff12b2082333f1c24a5e1f148192e89a52c991626ab78831eb5c8d8467b

    SHA512

    d91e8013b01604a75c1fe4860ae73d18a3ef4c3c1a36f062abe45a985093cc9d0b90c1ea02046ef28265a4a553835be3f097f09bc81f08b1c0348dc0561e8f20

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe

    Filesize

    235KB

    MD5

    ad39d101c5cb2df2637f9deedb629d82

    SHA1

    2ddf81adfd15a20a7920d6f6b430971be5e9a62f

    SHA256

    1179aff12b2082333f1c24a5e1f148192e89a52c991626ab78831eb5c8d8467b

    SHA512

    d91e8013b01604a75c1fe4860ae73d18a3ef4c3c1a36f062abe45a985093cc9d0b90c1ea02046ef28265a4a553835be3f097f09bc81f08b1c0348dc0561e8f20

  • \Users\Admin\AppData\Local\Temp\IXP004.TMP\q1928856.exe

    Filesize

    235KB

    MD5

    ad39d101c5cb2df2637f9deedb629d82

    SHA1

    2ddf81adfd15a20a7920d6f6b430971be5e9a62f

    SHA256

    1179aff12b2082333f1c24a5e1f148192e89a52c991626ab78831eb5c8d8467b

    SHA512

    d91e8013b01604a75c1fe4860ae73d18a3ef4c3c1a36f062abe45a985093cc9d0b90c1ea02046ef28265a4a553835be3f097f09bc81f08b1c0348dc0561e8f20

  • memory/2536-58-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2536-57-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2536-60-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2536-62-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2536-53-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2536-54-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2536-56-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2536-55-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB