Analysis

  • max time kernel
    121s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2023, 09:56

General

  • Target

    file.exe

  • Size

    1.3MB

  • MD5

    1d954a6ab8651d199f113642af98a47f

  • SHA1

    170b67ba1bf54989dc5966cf112a359bb4800556

  • SHA256

    aab6851c820304e203873b763fde7c209d22ab51007fc5e8d969f4189150095d

  • SHA512

    ec0fbf68301f082b7526801a76c13f3e8c1b3b171e212a05395218b1e61e46d2c7a8b7f90723c20ce9f56b372e1afdb48001b21560cc421712f7d1520b4936a7

  • SSDEEP

    24576:GysR1au8JbwXWpaoI2w/up3ozUPyDCnRUIW14LEaVdlRC6a5/Vb:VsTUJb+u3yK9PsURUPSLJu

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 4 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 14 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 63 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2288
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3923026.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3923026.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2844
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v7024264.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v7024264.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2656
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v3617555.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v3617555.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2944
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a0441674.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a0441674.exe
            5⤵
            • Modifies Windows Defender Real-time Protection settings
            • Executes dropped EXE
            • Windows security modification
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:2856
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe
            5⤵
            • 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"
              6⤵
              • Suspicious use of WriteProcessMemory
              PID:2520
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -u -p 2520 -s 268
                7⤵
                • Program crash
                PID:2132
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2688 -s 268
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2596

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3923026.exe

          Filesize

          1.2MB

          MD5

          2b77fd1103a6b55c47b1845579ca9508

          SHA1

          622e69a7b83aafddd018355599d8a7f553d51c7d

          SHA256

          a36799f9ede5a57e48a65b112e00d800b4e4982efc73347cb2963d4d3af6d044

          SHA512

          7a88703c778b08e58040a72f137420c39eac133eca9e6a088f96972832c958678714cf1cdcf9b77d407ce1ed7e0fa218799d4f0363d853709e9f23901ac623ee

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v3923026.exe

          Filesize

          1.2MB

          MD5

          2b77fd1103a6b55c47b1845579ca9508

          SHA1

          622e69a7b83aafddd018355599d8a7f553d51c7d

          SHA256

          a36799f9ede5a57e48a65b112e00d800b4e4982efc73347cb2963d4d3af6d044

          SHA512

          7a88703c778b08e58040a72f137420c39eac133eca9e6a088f96972832c958678714cf1cdcf9b77d407ce1ed7e0fa218799d4f0363d853709e9f23901ac623ee

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v7024264.exe

          Filesize

          835KB

          MD5

          c05f7e2f91e6c6dcd8c7235be8d5e2d8

          SHA1

          26971880c45912d5927a064e0141f750e918b462

          SHA256

          4e0bd8d7344027b9a3d8a33f63ac89cde3aaf77346a19a4d2c156cbd72e16857

          SHA512

          3afbad166b4fb31cb4103358e7a7cf727cb51d20ace0d9544a9eca1257c9c4ed8f3b7ddde8447331ffd2fef5ad11754d6a04152f60968696854a600e18d52808

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v7024264.exe

          Filesize

          835KB

          MD5

          c05f7e2f91e6c6dcd8c7235be8d5e2d8

          SHA1

          26971880c45912d5927a064e0141f750e918b462

          SHA256

          4e0bd8d7344027b9a3d8a33f63ac89cde3aaf77346a19a4d2c156cbd72e16857

          SHA512

          3afbad166b4fb31cb4103358e7a7cf727cb51d20ace0d9544a9eca1257c9c4ed8f3b7ddde8447331ffd2fef5ad11754d6a04152f60968696854a600e18d52808

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v3617555.exe

          Filesize

          475KB

          MD5

          5bfff04a81374024cfe18ca664c9a4f8

          SHA1

          08b3fb0c2cbe53fb0a8043234eee50b3d03c0dc9

          SHA256

          cfba367f6e836c60f1459304af6cd6da341a39b48297d5573d067193d0788e47

          SHA512

          1da9584556efcba2efbcef02704137f1f7f30aab7e81026bf172e470eae95a7d06bbf10516f6a72f6be9339cd186d29151cc20f88c380cab518c072dd0c85603

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\v3617555.exe

          Filesize

          475KB

          MD5

          5bfff04a81374024cfe18ca664c9a4f8

          SHA1

          08b3fb0c2cbe53fb0a8043234eee50b3d03c0dc9

          SHA256

          cfba367f6e836c60f1459304af6cd6da341a39b48297d5573d067193d0788e47

          SHA512

          1da9584556efcba2efbcef02704137f1f7f30aab7e81026bf172e470eae95a7d06bbf10516f6a72f6be9339cd186d29151cc20f88c380cab518c072dd0c85603

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a0441674.exe

          Filesize

          11KB

          MD5

          57a84e3b540e944ee8e3f440c69386a9

          SHA1

          a9683ca01ef03419729883131a513260ea44bdf4

          SHA256

          b6ace9ff4fd6ab45d67e44835e0877740d09e291dd93969d63e841cdc60d0ca7

          SHA512

          05f7c24e97fe9182999884677b88d63521d50d04004955da096f461bcc95501513ef9f0c5c494485189682356e6385eb8127089a8b59e36c2d80cfddba9c77f8

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\a0441674.exe

          Filesize

          11KB

          MD5

          57a84e3b540e944ee8e3f440c69386a9

          SHA1

          a9683ca01ef03419729883131a513260ea44bdf4

          SHA256

          b6ace9ff4fd6ab45d67e44835e0877740d09e291dd93969d63e841cdc60d0ca7

          SHA512

          05f7c24e97fe9182999884677b88d63521d50d04004955da096f461bcc95501513ef9f0c5c494485189682356e6385eb8127089a8b59e36c2d80cfddba9c77f8

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe

          Filesize

          1.0MB

          MD5

          b471f0b7f770640bfe1fe463df2e77a4

          SHA1

          3ad00241ed5611c83a935577683b1ab4e0fef752

          SHA256

          2b583add20a3e28b582c087ea78ff8a9945e4a692b8385a4cde3af90b3b0e8dc

          SHA512

          b934b82899ef353e19597a1cb39e3f491b035e41bc3bcc48aab3832b5a08bc77680debc0c955810431a25836602bedb5e015e3234fa4597ec99db9238c102be5

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe

          Filesize

          1.0MB

          MD5

          b471f0b7f770640bfe1fe463df2e77a4

          SHA1

          3ad00241ed5611c83a935577683b1ab4e0fef752

          SHA256

          2b583add20a3e28b582c087ea78ff8a9945e4a692b8385a4cde3af90b3b0e8dc

          SHA512

          b934b82899ef353e19597a1cb39e3f491b035e41bc3bcc48aab3832b5a08bc77680debc0c955810431a25836602bedb5e015e3234fa4597ec99db9238c102be5

        • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe

          Filesize

          1.0MB

          MD5

          b471f0b7f770640bfe1fe463df2e77a4

          SHA1

          3ad00241ed5611c83a935577683b1ab4e0fef752

          SHA256

          2b583add20a3e28b582c087ea78ff8a9945e4a692b8385a4cde3af90b3b0e8dc

          SHA512

          b934b82899ef353e19597a1cb39e3f491b035e41bc3bcc48aab3832b5a08bc77680debc0c955810431a25836602bedb5e015e3234fa4597ec99db9238c102be5

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v3923026.exe

          Filesize

          1.2MB

          MD5

          2b77fd1103a6b55c47b1845579ca9508

          SHA1

          622e69a7b83aafddd018355599d8a7f553d51c7d

          SHA256

          a36799f9ede5a57e48a65b112e00d800b4e4982efc73347cb2963d4d3af6d044

          SHA512

          7a88703c778b08e58040a72f137420c39eac133eca9e6a088f96972832c958678714cf1cdcf9b77d407ce1ed7e0fa218799d4f0363d853709e9f23901ac623ee

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\v3923026.exe

          Filesize

          1.2MB

          MD5

          2b77fd1103a6b55c47b1845579ca9508

          SHA1

          622e69a7b83aafddd018355599d8a7f553d51c7d

          SHA256

          a36799f9ede5a57e48a65b112e00d800b4e4982efc73347cb2963d4d3af6d044

          SHA512

          7a88703c778b08e58040a72f137420c39eac133eca9e6a088f96972832c958678714cf1cdcf9b77d407ce1ed7e0fa218799d4f0363d853709e9f23901ac623ee

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v7024264.exe

          Filesize

          835KB

          MD5

          c05f7e2f91e6c6dcd8c7235be8d5e2d8

          SHA1

          26971880c45912d5927a064e0141f750e918b462

          SHA256

          4e0bd8d7344027b9a3d8a33f63ac89cde3aaf77346a19a4d2c156cbd72e16857

          SHA512

          3afbad166b4fb31cb4103358e7a7cf727cb51d20ace0d9544a9eca1257c9c4ed8f3b7ddde8447331ffd2fef5ad11754d6a04152f60968696854a600e18d52808

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\v7024264.exe

          Filesize

          835KB

          MD5

          c05f7e2f91e6c6dcd8c7235be8d5e2d8

          SHA1

          26971880c45912d5927a064e0141f750e918b462

          SHA256

          4e0bd8d7344027b9a3d8a33f63ac89cde3aaf77346a19a4d2c156cbd72e16857

          SHA512

          3afbad166b4fb31cb4103358e7a7cf727cb51d20ace0d9544a9eca1257c9c4ed8f3b7ddde8447331ffd2fef5ad11754d6a04152f60968696854a600e18d52808

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v3617555.exe

          Filesize

          475KB

          MD5

          5bfff04a81374024cfe18ca664c9a4f8

          SHA1

          08b3fb0c2cbe53fb0a8043234eee50b3d03c0dc9

          SHA256

          cfba367f6e836c60f1459304af6cd6da341a39b48297d5573d067193d0788e47

          SHA512

          1da9584556efcba2efbcef02704137f1f7f30aab7e81026bf172e470eae95a7d06bbf10516f6a72f6be9339cd186d29151cc20f88c380cab518c072dd0c85603

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\v3617555.exe

          Filesize

          475KB

          MD5

          5bfff04a81374024cfe18ca664c9a4f8

          SHA1

          08b3fb0c2cbe53fb0a8043234eee50b3d03c0dc9

          SHA256

          cfba367f6e836c60f1459304af6cd6da341a39b48297d5573d067193d0788e47

          SHA512

          1da9584556efcba2efbcef02704137f1f7f30aab7e81026bf172e470eae95a7d06bbf10516f6a72f6be9339cd186d29151cc20f88c380cab518c072dd0c85603

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\a0441674.exe

          Filesize

          11KB

          MD5

          57a84e3b540e944ee8e3f440c69386a9

          SHA1

          a9683ca01ef03419729883131a513260ea44bdf4

          SHA256

          b6ace9ff4fd6ab45d67e44835e0877740d09e291dd93969d63e841cdc60d0ca7

          SHA512

          05f7c24e97fe9182999884677b88d63521d50d04004955da096f461bcc95501513ef9f0c5c494485189682356e6385eb8127089a8b59e36c2d80cfddba9c77f8

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe

          Filesize

          1.0MB

          MD5

          b471f0b7f770640bfe1fe463df2e77a4

          SHA1

          3ad00241ed5611c83a935577683b1ab4e0fef752

          SHA256

          2b583add20a3e28b582c087ea78ff8a9945e4a692b8385a4cde3af90b3b0e8dc

          SHA512

          b934b82899ef353e19597a1cb39e3f491b035e41bc3bcc48aab3832b5a08bc77680debc0c955810431a25836602bedb5e015e3234fa4597ec99db9238c102be5

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe

          Filesize

          1.0MB

          MD5

          b471f0b7f770640bfe1fe463df2e77a4

          SHA1

          3ad00241ed5611c83a935577683b1ab4e0fef752

          SHA256

          2b583add20a3e28b582c087ea78ff8a9945e4a692b8385a4cde3af90b3b0e8dc

          SHA512

          b934b82899ef353e19597a1cb39e3f491b035e41bc3bcc48aab3832b5a08bc77680debc0c955810431a25836602bedb5e015e3234fa4597ec99db9238c102be5

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe

          Filesize

          1.0MB

          MD5

          b471f0b7f770640bfe1fe463df2e77a4

          SHA1

          3ad00241ed5611c83a935577683b1ab4e0fef752

          SHA256

          2b583add20a3e28b582c087ea78ff8a9945e4a692b8385a4cde3af90b3b0e8dc

          SHA512

          b934b82899ef353e19597a1cb39e3f491b035e41bc3bcc48aab3832b5a08bc77680debc0c955810431a25836602bedb5e015e3234fa4597ec99db9238c102be5

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe

          Filesize

          1.0MB

          MD5

          b471f0b7f770640bfe1fe463df2e77a4

          SHA1

          3ad00241ed5611c83a935577683b1ab4e0fef752

          SHA256

          2b583add20a3e28b582c087ea78ff8a9945e4a692b8385a4cde3af90b3b0e8dc

          SHA512

          b934b82899ef353e19597a1cb39e3f491b035e41bc3bcc48aab3832b5a08bc77680debc0c955810431a25836602bedb5e015e3234fa4597ec99db9238c102be5

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe

          Filesize

          1.0MB

          MD5

          b471f0b7f770640bfe1fe463df2e77a4

          SHA1

          3ad00241ed5611c83a935577683b1ab4e0fef752

          SHA256

          2b583add20a3e28b582c087ea78ff8a9945e4a692b8385a4cde3af90b3b0e8dc

          SHA512

          b934b82899ef353e19597a1cb39e3f491b035e41bc3bcc48aab3832b5a08bc77680debc0c955810431a25836602bedb5e015e3234fa4597ec99db9238c102be5

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe

          Filesize

          1.0MB

          MD5

          b471f0b7f770640bfe1fe463df2e77a4

          SHA1

          3ad00241ed5611c83a935577683b1ab4e0fef752

          SHA256

          2b583add20a3e28b582c087ea78ff8a9945e4a692b8385a4cde3af90b3b0e8dc

          SHA512

          b934b82899ef353e19597a1cb39e3f491b035e41bc3bcc48aab3832b5a08bc77680debc0c955810431a25836602bedb5e015e3234fa4597ec99db9238c102be5

        • \Users\Admin\AppData\Local\Temp\IXP003.TMP\b8730476.exe

          Filesize

          1.0MB

          MD5

          b471f0b7f770640bfe1fe463df2e77a4

          SHA1

          3ad00241ed5611c83a935577683b1ab4e0fef752

          SHA256

          2b583add20a3e28b582c087ea78ff8a9945e4a692b8385a4cde3af90b3b0e8dc

          SHA512

          b934b82899ef353e19597a1cb39e3f491b035e41bc3bcc48aab3832b5a08bc77680debc0c955810431a25836602bedb5e015e3234fa4597ec99db9238c102be5

        • memory/2520-54-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2520-52-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2520-51-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2520-55-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2520-53-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2520-56-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2520-57-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2520-58-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2520-60-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2520-62-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/2856-41-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

          Filesize

          9.9MB

        • memory/2856-40-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

          Filesize

          9.9MB

        • memory/2856-39-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

          Filesize

          9.9MB

        • memory/2856-38-0x0000000000CA0000-0x0000000000CAA000-memory.dmp

          Filesize

          40KB