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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2024, 12:26

General

  • Target

    d1ed1ef9db888ed53193aaf98b0f2900_NeikiAnalytics.exe

  • Size

    71KB

  • MD5

    d1ed1ef9db888ed53193aaf98b0f2900

  • SHA1

    c5096bd760a354e9ebacfa251d179ed8f7dd5c2d

  • SHA256

    e753652072f5a5ff4397a397d6f88dcf71b7551c4784f4631a0c5bce1f81447c

  • SHA512

    ffa42b20cdb4887e1c18655f821f7accf00755b470be77119231e3d2f4af5149c56e25463eb4ce1a9b8c8d9e444cd745cc134f5b401b5f02ff5cb0d34f4dedd6

  • SSDEEP

    1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slcHf:Olg35GTslA5t3/w8hf

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 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:608
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:3456
        • C:\Users\Admin\AppData\Local\Temp\d1ed1ef9db888ed53193aaf98b0f2900_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\d1ed1ef9db888ed53193aaf98b0f2900_NeikiAnalytics.exe"
          2⤵
          • Drops file in System32 directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4840
          • C:\Windows\SysWOW64\oubgobit-oxom.exe
            "C:\Windows\system32\oubgobit-oxom.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:3720
            • C:\Windows\SysWOW64\oubgobit-oxom.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:760

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\eakgarit.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\evhecup-uceab.exe

        Filesize

        73KB

        MD5

        6b37c5d4b877f628f299f2bb955d608c

        SHA1

        5449ae86f3b99b7e6f2a31867d06c3f8b0b124ec

        SHA256

        ab79d18145bc1fbd5e3b2bed1b9fa1934252811de112fd81524e0c94089975cc

        SHA512

        c00c63d518258776fce9d2d523dc09474381fcb645ea39d6cd1d6bb5ea3192339ea0333d78408051c4b67eebc5533f852c0580297c5e1b935f3ca5717b9f85ed

      • C:\Windows\SysWOW64\ivficoor-aceab.exe

        Filesize

        74KB

        MD5

        a5d0f440905fb4665d674759deb99093

        SHA1

        5e37977300105e6c0ea6501370dfc5ef009d4bb9

        SHA256

        61b022e09e1a6b81227831aafe73e7f342bd2c212a8c28a7fdc22651e2455b32

        SHA512

        49b32e7f02b092580f6bd39cbd911ab6e64200cb756bc1300b381204700c2aa2d360688f3015e9b133ea2b270131d0330bf81e9ee6c846a9b70418ab17ca7728

      • C:\Windows\SysWOW64\oubgobit-oxom.exe

        Filesize

        71KB

        MD5

        d1ed1ef9db888ed53193aaf98b0f2900

        SHA1

        c5096bd760a354e9ebacfa251d179ed8f7dd5c2d

        SHA256

        e753652072f5a5ff4397a397d6f88dcf71b7551c4784f4631a0c5bce1f81447c

        SHA512

        ffa42b20cdb4887e1c18655f821f7accf00755b470be77119231e3d2f4af5149c56e25463eb4ce1a9b8c8d9e444cd745cc134f5b401b5f02ff5cb0d34f4dedd6

      • memory/760-50-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3720-49-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/4840-6-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB