Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-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
  • 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:432
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1180
        • C:\Users\Admin\AppData\Local\Temp\f46b3f82f7f53aac1897937ebcf4d080_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\f46b3f82f7f53aac1897937ebcf4d080_NeikiAnalytics.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:1900
          • 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
            • 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:2180
            • C:\Windows\SysWOW64\ebgoodid-isom.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2556

      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

        07b64f6e657b4b36e609dd5a24b5d278

        SHA1

        8e3fd582732d758ed8f7e47bd8a5f2ad9c3f49c4

        SHA256

        d827a2f73b91ac5d9c90562aa271e226800ab97a592719dfb2872c516142092a

        SHA512

        95ce63f1f34eb43b55905c834bce304eb6d6188c42f6b1e7fb092f63e4b7af52ef1da675bafea6e772377fcb1dffef9dfbf776cf10ff182111d6272d71a64ed8

      • C:\Windows\SysWOW64\ufrooboon.exe

        Filesize

        72KB

        MD5

        60ac6931b3e8e282167e5e0220cf7a71

        SHA1

        5c51b1c05e42d290e1fb89828b33744b4e88b5e3

        SHA256

        20bed9c09f733314727a12103dd85a324e1940f0070f51bc5d99e776da699350

        SHA512

        a3c24058c47e07ecc5fd30a3a813193f91c08384caa5ee0cc3934992c50d0a3a08c6f727570234802395329374437c7441b64a20702646b8acca212a66c7fad2

      • \Windows\SysWOW64\ebgoodid-isom.exe

        Filesize

        70KB

        MD5

        28676f88063eac301d53b321f191dcea

        SHA1

        02d6269e6d1047629981dd26ea5960b0a2829467

        SHA256

        3d1287f86ec5079ef21b71d45f716f9c8a422eafb61e1b66cc841c734ffd77c2

        SHA512

        efc8af71861d50361000175f27f857e8c5b0bff380f2da72da4f4a65566ab433ad132e5c3c0be136b2bdae440f1d4df15116e6dd382bf9f9f7ef5a591e8f432a

      • memory/1900-7-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB

      • memory/2180-53-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2556-54-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB