Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    17-05-2024 15:08

General

  • Target

    ed658ee2f05b16d744c68a3f84010380_NeikiAnalytics.exe

  • Size

    73KB

  • MD5

    ed658ee2f05b16d744c68a3f84010380

  • SHA1

    60b7b99d969f3f33e3bbdf21fa4801052962851c

  • SHA256

    ef808c96b3356c078c8c6ee71748215798bc58001187ae3de7bfc6323cb5320d

  • SHA512

    2527633e866a837e8cffc262764659025cc2ba1739c6c0a4577730614bc9e45103b5dd415b09f45d3ff7297e1fa94167698ef62f53bef1fd809a6551b5abbf3b

  • SSDEEP

    1536:xKdfT8V+Hd2iTAmi6tWb1j8dtbLvUdUsnW/YqFmt6M7wevvYQweUWHoM:AT8V+Hd2iTAatWb1j8dZv3QqFmt6awex

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:436
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1120
        • C:\Users\Admin\AppData\Local\Temp\ed658ee2f05b16d744c68a3f84010380_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\ed658ee2f05b16d744c68a3f84010380_NeikiAnalytics.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:2084
          • C:\Windows\SysWOW64\ibxukor-eamor.exe
            "C:\Windows\SysWOW64\ibxukor-eamor.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:1800
            • C:\Windows\SysWOW64\ibxukor-eamor.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2144

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Windows\SysWOW64\akteatoag.exe

        Filesize

        74KB

        MD5

        8363e250598c0b6d135987729f1d6414

        SHA1

        09802ce1fabcc18e0515607a60d8ece57fcb95a8

        SHA256

        a04ffa6cfe773589a54f3392ff4aff2928e43a9d5d0332ce2bff471941b6a106

        SHA512

        fce92ad31118e274e555b9ab90a7cc5f87577f2e3139992e898100e3729cbd40714411e93e33cc2ac8ad71a8f2c7c89b93fc1c231c2385c4f258c4e570dcd058

      • C:\Windows\SysWOW64\ibxorih.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\oucseacam.exe

        Filesize

        73KB

        MD5

        aa8869234e73abc8ec1bae069d450183

        SHA1

        4e2bb05817cd3a2b813278e74419c8ebce2fb450

        SHA256

        08edeac4192aad0c81299f9f0fb40b5afefd5183a3b9bdac2d22e51b04e85f12

        SHA512

        c77067f163725bd38ebc0da06f160fe072db5251400944e5de027a9ca97588800c9e63e11a8ca3604913321062158f8b28144cba57efe522dbc55e0e4a3e1c5d

      • \Windows\SysWOW64\ibxukor-eamor.exe

        Filesize

        71KB

        MD5

        7476724f3b01c9e7ba0e6fdfb594e6cf

        SHA1

        ceb71f603c834f12382d7b1ec79df031cfe92c82

        SHA256

        e159893e7620183838234a278f029eff88b0cc75b3d961bf952f716644b8940b

        SHA512

        36e542236a0ff15ddb9e57c5175ad8c2a73e3ae571cdc05c7fd59338b76fa2e5a6b963ee9aca6d515704261effe5c7feaa77fd29106b29c8341d5de4ea7d8db1

      • memory/1800-53-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2084-7-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB

      • memory/2144-54-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB