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Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    14/05/2024, 10:14

General

  • Target

    c26309836e3b78e8f84ea56e8eebe680_NeikiAnalytics.exe

  • Size

    70KB

  • MD5

    c26309836e3b78e8f84ea56e8eebe680

  • SHA1

    bc86e16985134ce00286f3e31aefc20807bd1b02

  • SHA256

    ab9727c26ae15f386a01d090979a6e2623699fb0f4b4c2eb47290c0cb710d6ee

  • SHA512

    56a52e3e7ce3e1a05a70c5a85f7a1f63144be5048b2cbe72a37cf72f59b20ebf160fbf35b7087036c0d37bc0b1ac685078a74b958406dd9148a6decaa3a5efa0

  • SSDEEP

    1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8Pf:Olg35GTslA5t3/w8n

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 2 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:1196
        • C:\Users\Admin\AppData\Local\Temp\c26309836e3b78e8f84ea56e8eebe680_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\c26309836e3b78e8f84ea56e8eebe680_NeikiAnalytics.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2224
          • C:\Windows\SysWOW64\onsookeab-eaded.exe
            "C:\Windows\system32\onsookeab-eaded.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:2196
            • C:\Windows\SysWOW64\onsookeab-eaded.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2448

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\eagcoadeh.exe

        Filesize

        73KB

        MD5

        518af3cb6829a6c2fe0659676f880d3c

        SHA1

        0da17916617139d402f7e9a9b68b3fc5df9a2430

        SHA256

        ff3412df88d45c9b8c5b8ee50aa539a4ec6c7aef309e9fe61373e019dc585983

        SHA512

        87f682622b18c900c0db7632d7ea9864f7319395b70ed44e04d50141258f0999d5f5ab08783c2526549a9b83d7d5ea385acfdb816d0017f39dd82c9aea720236

      • C:\Windows\SysWOW64\ermetek-outoas.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\ihboaroad.exe

        Filesize

        72KB

        MD5

        bbbff4ce50346e962e90675e84dd8109

        SHA1

        cc688c5a8aa491dc09e5107aa5e5ffca69c7e012

        SHA256

        f7000ef314eb8f65f1996c4ee70c1ba3f2ba1d4182d218962821547ab7a33bae

        SHA512

        d7090aaeee2a441ab1da2407d0a990b2b463a889032fd64ae4862b13ce426d118425a94587cc32416446573ceee54404a5bd3a7fa76010bca6dda283543b6595

      • \Windows\SysWOW64\onsookeab-eaded.exe

        Filesize

        70KB

        MD5

        c26309836e3b78e8f84ea56e8eebe680

        SHA1

        bc86e16985134ce00286f3e31aefc20807bd1b02

        SHA256

        ab9727c26ae15f386a01d090979a6e2623699fb0f4b4c2eb47290c0cb710d6ee

        SHA512

        56a52e3e7ce3e1a05a70c5a85f7a1f63144be5048b2cbe72a37cf72f59b20ebf160fbf35b7087036c0d37bc0b1ac685078a74b958406dd9148a6decaa3a5efa0

      • memory/2196-55-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2224-10-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2448-56-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB