Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/06/2024, 12:36

General

  • Target

    34f25d6500ba05c4fddae7b4442d1100_NeikiAnalytics.exe

  • Size

    71KB

  • MD5

    34f25d6500ba05c4fddae7b4442d1100

  • SHA1

    d8a9911776247d06bd1ca0ec555605092e6aa63f

  • SHA256

    33f221f7e9ccb034333203e5879781af4eb8487e45289c2c697089a2d3a6b738

  • SHA512

    bc41fcc342db638fbfbd5afcda19d8140fd61504c16a50e8e1eda5f9e004e40b7dc7274b7858174686fde7969928bc445ef1e31a5a98e6cf7f455746f567736a

  • SSDEEP

    1536:xU1Po/bQ+2Ovwd7o7mUj2JB1I32MZ1Rb/NW/Cxjtme1MeGl:61PoTQ+2Ovwd7o7m02z1I32MnRzqIf1y

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:616
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:3432
        • C:\Users\Admin\AppData\Local\Temp\34f25d6500ba05c4fddae7b4442d1100_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\34f25d6500ba05c4fddae7b4442d1100_NeikiAnalytics.exe"
          2⤵
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:2248
          • C:\Windows\SysWOW64\ougtaved-ounoot.exe
            "C:\Windows\SysWOW64\ougtaved-ounoot.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:2536
            • C:\Windows\SysWOW64\ougtaved-ounoot.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:4868

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\atboteat.exe

        Filesize

        71KB

        MD5

        eb7c37b17450e70babf71eb737c00f98

        SHA1

        a53eb89291565f3e5768011ae3a5381fc966a087

        SHA256

        48d1dbbcbe09a0f862d1184e4aa490be13ec6a2a77e4348e94e98219e0038ccb

        SHA512

        6d508f9ec264edde48b840142c2f2260083951afc0b81c6b0905b99f6e4f3068ef28208d75b57237b8e5c2220196a5e169c1cb0b3c957e45d35de92955bc8aef

      • C:\Windows\SysWOW64\eagcevear-soot.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

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

        Filesize

        72KB

        MD5

        6957743135b402be4f73c9d4d5153a56

        SHA1

        b3ae5f03f2af0610a61f0dd71a4eb1fb801d02b3

        SHA256

        cc006b606913514a3069821ac90e2abbad3c60d54f37ce9ee38dd480332fdda5

        SHA512

        b9276225e994efa295401c3d303703ad48c6bca9bb03368bb4862e5041b42bfe2e585b02962a647ae126bc48fe9b4b47589932ce3adcf402ec875b0237d48b53

      • C:\Windows\SysWOW64\ougtaved-ounoot.exe

        Filesize

        68KB

        MD5

        d12ede41f8093318ba64b0788eccac38

        SHA1

        70151ba075807fa98b153e37a31600b048ce21a0

        SHA256

        31740ed6f9a31596cade7605e53a8db073a0fa675ec26eda649e2b1afd8d2ac3

        SHA512

        4b7fbfb1e5f91b5270099353e8c48f3dd4387c01c220d44ae3614df7fcdd8aa3ca4971aecd3d38460fbee1dd991eaae53037ce70151bd6164058d3d7092a629c

      • memory/2248-2-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB

      • memory/2536-47-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/4868-48-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB