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Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    12/05/2024, 11:38

General

  • Target

    06164abd1ee1ffc9bf3be344a68d1020_NeikiAnalytics.exe

  • Size

    72KB

  • MD5

    06164abd1ee1ffc9bf3be344a68d1020

  • SHA1

    8f4cfa9ef4ace61bb82a446b3c12bb8bdf322894

  • SHA256

    f0d222b74ebbd4582656bf243d64ca2f742a3edb4b3a1519f5dab7f3806af7b7

  • SHA512

    58e8d286528511de365c4e58c3792eda7d2643e59471342aba86979d48430a79b59d3fedc5b32b719928ab4b43c363623e79c3fb28ce8fef87c8da49f034f4f5

  • SSDEEP

    1536:xuZG3rqYGOJXGF6RlbOUWc7dFKJbeKHzl+v8KHD5oeJmqabqBER:4ZGbqGIeKHzQ8KHVoqmqaSW

Malware Config

Signatures

  • Windows security bypass 2 TTPs 4 IoCs
  • Modifies Installed Components in the registry 2 TTPs 4 IoCs
  • Sets file execution options in registry 2 TTPs 3 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 IoCs
  • Windows security modification 2 TTPs 4 IoCs
  • Modifies WinLogon 2 TTPs 5 IoCs
  • Drops file in System32 directory 9 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:428
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1188
        • C:\Users\Admin\AppData\Local\Temp\06164abd1ee1ffc9bf3be344a68d1020_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\06164abd1ee1ffc9bf3be344a68d1020_NeikiAnalytics.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:956
          • C:\Windows\SysWOW64\ilcotec-ufix.exe
            "C:\Windows\SysWOW64\ilcotec-ufix.exe"
            3⤵
            • Windows security bypass
            • Modifies Installed Components in the registry
            • Sets file execution options in registry
            • Executes dropped EXE
            • Loads dropped DLL
            • Windows security modification
            • Modifies WinLogon
            • Drops file in System32 directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2308
            • C:\Windows\SysWOW64\ilcotec-ufix.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2600

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\atpapur.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\imcexoab.exe

        Filesize

        74KB

        MD5

        2c8f76cea54f7943e1447a707dbdecd0

        SHA1

        3a2e58a10677dd45301ea4d287d54f77c885194a

        SHA256

        ce56d8b49ab46b5a6be020228433017914690317f43b2e5488b03fb236386ee9

        SHA512

        8868358ab33a19c3d8ca8e313839bfbc1eaff144cf61c170cb8fe515a26246483a97cd818e8fa0982c81e6405ed11abece66a0a4ef91930496d10d0a15cdb880

      • C:\Windows\SysWOW64\onbedot-eated.exe

        Filesize

        72KB

        MD5

        766afccea31139e503e4e2a06fcc585d

        SHA1

        ebbb1f49465692d352d3b610a720bb99f7544e9f

        SHA256

        010d2c4b72a367def2df4ffebd7fcfe9c23498067a06ce85ec49f517fc0267b2

        SHA512

        9a60cbb955faaa36c8cadba7c145c20486cda6b9b895181c61117f54722cb2ded11bd1d51a0ccec26b5f526cbe99c24efb70aa06566e8d7a070aa01e757fd12c

      • \Windows\SysWOW64\ilcotec-ufix.exe

        Filesize

        70KB

        MD5

        8b8d9fd5017573d42afe72ab8b95299c

        SHA1

        a4962a67d0cecd85aadae442896c5ea158bfd0a7

        SHA256

        ab974ca9443453130db4dd7990e6f63072cc3262041eb373acc3f6b3866e0932

        SHA512

        31df9cf5f7d34a74c990f61dfcbf17794b250544b0b24ca2c719ad438d9644d0b43651e19d33747fe66cb9bc6d9fa9ee4987a0216c971e5963e813e875161562

      • memory/956-7-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB

      • memory/2308-53-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2600-54-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB