Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/05/2024, 20:40

General

  • Target

    36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe

  • Size

    73KB

  • MD5

    36f1e5ef8393e1af7d0f326c89707c40

  • SHA1

    06e996748f5c68ca59bea188600c2e2edf3ce0d5

  • SHA256

    a5120c58ecd01a9d12b13628e55185dc44fac200a4da498d21d70df4f6e13e4a

  • SHA512

    37ddc5d925d10715766f10be3c8b0de7b10d971fc8b5d9227ec24cb98a70a24bc9bded955ee4dae322e345091f0b58fbfc8482a615bbba16ae940eb81ef06ae8

  • SSDEEP

    1536:xCbu2+qEzyX/vh4K+AI5JZC17KNfeCIG3nc3ij/OVVhcEnYN6VV:gu2+qEzyX/vh4K+AI5JZCMN1I2nSiDON

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:3424
        • C:\Users\Admin\AppData\Local\Temp\36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\36f1e5ef8393e1af7d0f326c89707c40_NeikiAnalytics.exe"
          2⤵
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:3584
          • C:\Windows\SysWOW64\ourcuver.exe
            "C:\Windows\SysWOW64\ourcuver.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:1296
            • C:\Windows\SysWOW64\ourcuver.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:216

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Windows\SysWOW64\abmitec-ocom.exe

        Filesize

        74KB

        MD5

        f6b47134ad2fd7ff6c1af7ba9b395ec8

        SHA1

        709de13d92f139685f3e98b0265293076125acbe

        SHA256

        083f361fc3a7ed4f241774f7b2683af9639712ee1ed5bf3cae55a2dda89b0567

        SHA512

        43602137a3a485fa5d45adb47050a20837e6b88820d5c856d6ccc081310ba8e0a4d4f13bac63f4efc558d91310002c54989e6f42067646df59afcb7bc6b5468e

      • C:\Windows\SysWOW64\ourcuver.exe

        Filesize

        71KB

        MD5

        4dc47f940f49070af3a9d0a7af195d9d

        SHA1

        76941c88fb688d4854e47ad6fb3495e5d594e600

        SHA256

        f6d2b38109c69b3ea3d3deb2d8c7b6a38f81946b719a56e07bb0ceed0dae04d7

        SHA512

        d6e5251e759d5925a33ae2396329bcf3fa09d99e4399dcf69f4f2ccf98762727c229f6a026a2252f9543c5ef57df797f4a5398a49922b0cd6d42672d0931c0cb

      • C:\Windows\SysWOW64\ubmoacood-ecom.exe

        Filesize

        73KB

        MD5

        bb794cc7905557664fe241319a57541f

        SHA1

        ab05088e23be5bf69aa2fb12b3447ff82fc698c2

        SHA256

        0d99f0c101714f42b885800ee886bb10e7655355b78b472cb35575a821f337d4

        SHA512

        a7f14843b2115ab9be7b431d15418a3ff4e68527702065a73cd8cb6a3b66fd2dcef72cc504ba39e41971e7cf63cbb9fcc7502ab47415331d11577706720dd652

      • C:\Windows\SysWOW64\xcoonix.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • memory/216-48-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/1296-47-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3584-3-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB