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Analysis

  • max time kernel
    149s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    20/05/2024, 10:07

General

  • Target

    e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe

  • Size

    70KB

  • MD5

    e4390cae7f985e5a72256ae618d65970

  • SHA1

    911d346185d7db392f524dfb504454c209fb1447

  • SHA256

    747d8f5b11fdd96d46a6b4d6f9fc056796ee730fdd50fd345aa38f81cd8fd59a

  • SHA512

    242ce02a9267407473d19818b30a3fde5d394a49611c20586f06fe6139260ebc4c31d0d7f35ca4dd9c8a7d17c5d0f038627a6046b8466bff8288cdf4ffe6864a

  • SSDEEP

    1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8O:Olg35GTslA5t3/w8O

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:432
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1192
        • C:\Users\Admin\AppData\Local\Temp\e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\e4390cae7f985e5a72256ae618d65970_NeikiAnalytics.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1992
          • C:\Windows\SysWOW64\afneguf.exe
            "C:\Windows\system32\afneguf.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:2404
            • C:\Windows\SysWOW64\afneguf.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2408

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\ahxuban-odat.exe

        Filesize

        73KB

        MD5

        e6254e670aed6edbf4871c5b699e1146

        SHA1

        294de485d9c43c4a3e68110bb5457fb6c41770ac

        SHA256

        01c600de6caa1f5198ab2bdc11bcb339131a28ef6d6c84a4f5068ca1a19f4d76

        SHA512

        a938adc7e7e0613e0050627dd71463042d7dc40e33dfda5f1d32d0807b85b697a5bbc23c65b472981b8ea0301ea3bb9f312f480ee2067d47a8f2fa65bf02dece

      • C:\Windows\SysWOW64\ilpoohed-oudid.exe

        Filesize

        74KB

        MD5

        601d63f83bb523f9e602ba8253388e3f

        SHA1

        b94b086f364f5c3c998f094170d319db942b0026

        SHA256

        c766306c6a1c86d8f110fcc450eef6afa61ae4d63c53dfac76233271d441bfbd

        SHA512

        e730cd027ed1b0c121336c2961965f339464100e39f99545bb97aa8b37a1ba46fd2976ccfa7bde7bfcca02aeee564f78c3703afd5b3e994dca0973f049744f50

      • C:\Windows\SysWOW64\ukheanooh-axat.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • \Windows\SysWOW64\afneguf.exe

        Filesize

        70KB

        MD5

        e4390cae7f985e5a72256ae618d65970

        SHA1

        911d346185d7db392f524dfb504454c209fb1447

        SHA256

        747d8f5b11fdd96d46a6b4d6f9fc056796ee730fdd50fd345aa38f81cd8fd59a

        SHA512

        242ce02a9267407473d19818b30a3fde5d394a49611c20586f06fe6139260ebc4c31d0d7f35ca4dd9c8a7d17c5d0f038627a6046b8466bff8288cdf4ffe6864a

      • memory/1992-10-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2404-55-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2408-56-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB