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Analysis

  • max time kernel
    149s
  • max time network
    103s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/05/2024, 03:21

General

  • Target

    6aded211e21c7d94931ae0fce82114a0_NeikiAnalytics.exe

  • Size

    69KB

  • MD5

    6aded211e21c7d94931ae0fce82114a0

  • SHA1

    5b251a1a42e4f43d23505dc741c8b1eba3fef1dd

  • SHA256

    4cf777b2e31ac5563e1683f7735c023b045ee3894ae3404a19618c5ab5bf228c

  • SHA512

    4c9901a35366a41d2640b113681c4a5aedbaa1be3e14dda7a196006daeefb4293ea9f3f1ccbb322313c2417959d88ae37aa9149b6c6b1616d2ea3dd8bc9e5f0c

  • SSDEEP

    1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8lFc:Olg35GTslA5t3/w8vc

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:612
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:3484
        • C:\Users\Admin\AppData\Local\Temp\6aded211e21c7d94931ae0fce82114a0_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\6aded211e21c7d94931ae0fce82114a0_NeikiAnalytics.exe"
          2⤵
          • Drops file in System32 directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2792
          • C:\Windows\SysWOW64\apcesis.exe
            "C:\Windows\system32\apcesis.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:1560
            • C:\Windows\SysWOW64\apcesis.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:5036

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\apcesis.exe

        Filesize

        69KB

        MD5

        6aded211e21c7d94931ae0fce82114a0

        SHA1

        5b251a1a42e4f43d23505dc741c8b1eba3fef1dd

        SHA256

        4cf777b2e31ac5563e1683f7735c023b045ee3894ae3404a19618c5ab5bf228c

        SHA512

        4c9901a35366a41d2640b113681c4a5aedbaa1be3e14dda7a196006daeefb4293ea9f3f1ccbb322313c2417959d88ae37aa9149b6c6b1616d2ea3dd8bc9e5f0c

      • C:\Windows\SysWOW64\ouxnamoom.exe

        Filesize

        71KB

        MD5

        9f395141f2eedc1ea6f4ab6023a8e950

        SHA1

        07bc6184b45eac0efd68e0eccc45e15fb5a578c0

        SHA256

        639d06deed675a6beb0e6142659120f53a1fbbd6e09148be309bb810b75afada

        SHA512

        33bd39b0c16b3a92389964607f7d3886bf6a503c9035bdb360ebb45c5144f30bedf3ed0262fe67a8c8eb0729f031b7f13c7a34488c9fd1ef21d5e544fa722edc

      • C:\Windows\SysWOW64\ovveguk-iveas.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\uclupeax-gur.exe

        Filesize

        72KB

        MD5

        9c5768314e12334fb9c2efd481bde6ee

        SHA1

        d59e41ed991c088b209910d3c05d0fc36c8e1899

        SHA256

        555d1b10df5b979d03989786d1bc218b8d44f6b4cac62f938458f12674a17534

        SHA512

        c3a1297e8e99710737a511b0f79db6644553225dbf7f68f91b9ccd9105fe49ad32d8683a8f6cb3bc70c10b7a27e5237ce37c18e727b1f9d1d86a022c4d2fff3f

      • memory/1560-49-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2792-5-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/5036-50-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB