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Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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
  • 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 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\winlogon.exe
    winlogon.exe
    1⤵
      PID:420
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1392
        • C:\Users\Admin\AppData\Local\Temp\6aded211e21c7d94931ae0fce82114a0_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\6aded211e21c7d94931ae0fce82114a0_NeikiAnalytics.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1252
          • 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
            • 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:1116
            • C:\Windows\SysWOW64\apcesis.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2196

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\ouxnamoom.exe

        Filesize

        71KB

        MD5

        9014baf0074da7543d75ecb284c6c1e8

        SHA1

        700c53449d9961fc3391233599a90df6ef7672b8

        SHA256

        12f9d8355f8b9be0c818fe554b0b92ecf07e4ace04b424d435b2cff9343db65d

        SHA512

        f713ea9dcd73d696ebabba8239bb07fa0ae631a32f0c64a37d0dc1d5faa9f1c2d2bca058c9568dce7e85bc1c1c676e09f6b95fa02c7e728db8995e42887cd9f2

      • 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

        f7c42603c10f4cd2d2497e8f6108b389

        SHA1

        c585071b8c657bde011f265b2cdb987e95ad1c18

        SHA256

        47a5c5073c997e257d16c595b0af79ca59061f0b7ddd774e1292a265b4a5c7fc

        SHA512

        25537e5994135584f8c253dce7c85b685b89fac1513c860bf5bae4e546bf9afd2a96af23bc69f0b3108ef196424fb08d9267ddf354b92bcea7ae84383f5047ca

      • \Windows\SysWOW64\apcesis.exe

        Filesize

        69KB

        MD5

        6aded211e21c7d94931ae0fce82114a0

        SHA1

        5b251a1a42e4f43d23505dc741c8b1eba3fef1dd

        SHA256

        4cf777b2e31ac5563e1683f7735c023b045ee3894ae3404a19618c5ab5bf228c

        SHA512

        4c9901a35366a41d2640b113681c4a5aedbaa1be3e14dda7a196006daeefb4293ea9f3f1ccbb322313c2417959d88ae37aa9149b6c6b1616d2ea3dd8bc9e5f0c

      • memory/1116-52-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/1252-9-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2196-53-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB