Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-05-2024 13:10

General

  • Target

    f46b3f82f7f53aac1897937ebcf4d080_NeikiAnalytics.exe

  • Size

    72KB

  • MD5

    f46b3f82f7f53aac1897937ebcf4d080

  • SHA1

    a91e214afddfde35d4e21b73cd52aea331c8233c

  • SHA256

    36cc44eab4396339b792dd03143ddbe9ce95e6f9ad632c33c87a341fb7555599

  • SHA512

    01efcf836ff7a5c82287942e244fa484ce3c1ed395f66575f12768cd6c052aff39746665041befd80b3cc76202540b02635e022d2e9d933485345ee6852b288f

  • SSDEEP

    768:x/nLsOotoORa9BtsKq59qixs6LD908odASouD/7Vs6U2Y6AdYLSQhOUul8AeiRpr:xTxd9IKubv9svDzhkiLSQoUulHei26xP

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
  • 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:612
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:3432
        • C:\Users\Admin\AppData\Local\Temp\f46b3f82f7f53aac1897937ebcf4d080_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\f46b3f82f7f53aac1897937ebcf4d080_NeikiAnalytics.exe"
          2⤵
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:1640
          • C:\Windows\SysWOW64\ebgoodid-isom.exe
            "C:\Windows\SysWOW64\ebgoodid-isom.exe"
            3⤵
            • Windows security bypass
            • Modifies Installed Components in the registry
            • Sets file execution options in registry
            • Executes dropped EXE
            • Windows security modification
            • Modifies WinLogon
            • Drops file in System32 directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2504
            • C:\Windows\SysWOW64\ebgoodid-isom.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:756

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\adxamit.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\eapcutuh-acex.exe

        Filesize

        73KB

        MD5

        3134c13dee949e007b7f55e04c58690c

        SHA1

        a7f966eda611698145ed42c8a5a756561460384b

        SHA256

        3cc871fbc3a7e6d7702c9051e8150661655275e5c5961e12dbd8975aff4694d9

        SHA512

        f951f6cc95001d924b6de2d55b67efd1aab4cd0c0419ab96a63f98fc547fa8a4db42b9fcfafd33e4a0dcbb3943f7b50e852c4f689dbfc58ae8d6fb8fca590827

      • C:\Windows\SysWOW64\ebgoodid-isom.exe

        Filesize

        70KB

        MD5

        28676f88063eac301d53b321f191dcea

        SHA1

        02d6269e6d1047629981dd26ea5960b0a2829467

        SHA256

        3d1287f86ec5079ef21b71d45f716f9c8a422eafb61e1b66cc841c734ffd77c2

        SHA512

        efc8af71861d50361000175f27f857e8c5b0bff380f2da72da4f4a65566ab433ad132e5c3c0be136b2bdae440f1d4df15116e6dd382bf9f9f7ef5a591e8f432a

      • C:\Windows\SysWOW64\ufrooboon.exe

        Filesize

        72KB

        MD5

        1130052079859e0a1f7b29a1e8343238

        SHA1

        2a2898ce735b7a88be3ca2a092d8a11b6abd8c14

        SHA256

        cec6861b66d141543d8a979d716614bece0726ef41021b7d9a38ba5e41cd01bf

        SHA512

        f7de2eeb4c614d4d57aa535debe75a73763fda12a448f0d4ccb86347878fc2eac33c209be40b14fd397416b6892ee8786a533c8ae704045cce8b39fc67958252

      • memory/756-48-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/1640-3-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB

      • memory/2504-47-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB