Analysis

  • max time kernel
    149s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    17-05-2024 07:55

General

  • Target

    d545043cc4054587a1b0cb7f443b13d0_NeikiAnalytics.exe

  • Size

    71KB

  • MD5

    d545043cc4054587a1b0cb7f443b13d0

  • SHA1

    debd02b06f5933693e388c5a510f55b3e9793517

  • SHA256

    ea876154771a59e32120d2e8b992a0c8867f6e8549c18f9346829aa026991a2d

  • SHA512

    a1abed5f5a9ea8c4ea48b32084b911731d09c014c22deee32f9784f2d7f2f761c1b7e1e799a527bffc4a51ce312107b8130e3d7a167d3b42a369623b6c1343ef

  • SSDEEP

    1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slp:Olg35GTslA5t3/w8w

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:436
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1152
        • C:\Users\Admin\AppData\Local\Temp\d545043cc4054587a1b0cb7f443b13d0_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\d545043cc4054587a1b0cb7f443b13d0_NeikiAnalytics.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1636
          • C:\Windows\SysWOW64\uxhaxam-edor.exe
            "C:\Windows\system32\uxhaxam-edor.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:2972
            • C:\Windows\SysWOW64\uxhaxam-edor.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2648

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Windows\SysWOW64\eahtoacoap.exe

        Filesize

        74KB

        MD5

        6b3689a9c9413f01937500ca11ef7085

        SHA1

        25e503eb7c90ee2874fa59ba38d8c5f89f7e5708

        SHA256

        df540c4a8e122945773c47a269696a43cd10e0b7b78efc2735991238c62101a9

        SHA512

        528b1d9290bd7d18968c05a67ae204cc04099d1098f8e825fa0b48d3b5cf8ecfcc125274d7848b4f94e18c83d6d238648c955557857453fbf81cac1fb06cf2cf

      • C:\Windows\SysWOW64\encohoam-odex.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\ulmihoob-udid.exe

        Filesize

        73KB

        MD5

        74c2b7af25651ecb2b40da92613294ac

        SHA1

        6ca1f9488b504c694509f0b3c19772501ab5dbb3

        SHA256

        778d6bb3acaacd86b354d9550667fe83658f65c1b95deb408b9096d2cf02c1d3

        SHA512

        6a1cd8b6b8605ec4b2af856f81f0472dd507e3cdb68990221027df832100024cc0be43262e2b50420201348ca257e2488ccb1c6edd095eb502c0982f4fa6a1de

      • \Windows\SysWOW64\uxhaxam-edor.exe

        Filesize

        71KB

        MD5

        d545043cc4054587a1b0cb7f443b13d0

        SHA1

        debd02b06f5933693e388c5a510f55b3e9793517

        SHA256

        ea876154771a59e32120d2e8b992a0c8867f6e8549c18f9346829aa026991a2d

        SHA512

        a1abed5f5a9ea8c4ea48b32084b911731d09c014c22deee32f9784f2d7f2f761c1b7e1e799a527bffc4a51ce312107b8130e3d7a167d3b42a369623b6c1343ef

      • memory/1636-10-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2648-56-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2972-55-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB