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Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    12/05/2024, 12:00

General

  • Target

    08b59a2530347762679540c34c0897e0_NeikiAnalytics.exe

  • Size

    73KB

  • MD5

    08b59a2530347762679540c34c0897e0

  • SHA1

    8aeb88f9c34c4fd94c6e77e9df8b711d7dc69c2e

  • SHA256

    f9d531c05db2f6af8d41de417a73dd8d4f44df658a6390d19081d1b0139842f4

  • SHA512

    f10c30563008a57b9ba287766d4cc160ba5e72b67fa237835e0a28e60281fe3fb3b177eb8848e1c17c2e0e4eb88b48c4205a5e400c01d6fb50a884461d5d6e81

  • SSDEEP

    1536:xDytoYTXnoFxGjYUsWIYUzubBMiIt4S/7SCEZQcRKCO9VYQKKKuNTQrA:eFTh9MiW4euTQcIVVYHeNs0

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 1 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:1196
        • C:\Users\Admin\AppData\Local\Temp\08b59a2530347762679540c34c0897e0_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\08b59a2530347762679540c34c0897e0_NeikiAnalytics.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:2184
          • C:\Windows\SysWOW64\ipkeamem.exe
            "C:\Windows\SysWOW64\ipkeamem.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:2208
            • C:\Windows\SysWOW64\ipkeamem.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:3020

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\amcinat-ecix.exe

        Filesize

        73KB

        MD5

        a0f442a6d5457d79916239d28ff95f51

        SHA1

        0c74d4a573a1459df2b70fb3ed5187bb20e3c7a8

        SHA256

        e470d2e75300f75a79f554f58d6d8f576a95b8311d5d9511e107654bf47364c9

        SHA512

        0cca1ba2e3db912bf15f3f5425459ca7a7a1f0a903a801e7a59fcf13582f45b0c20665271092d0de93c0b517dc1546bede52e04ceed07053cd806172e8f1363f

      • C:\Windows\SysWOW64\opgigat.exe

        Filesize

        74KB

        MD5

        48cb5ac8551248f5e084b625f16c8c13

        SHA1

        b9fb4a25217bef278492cd50a5f547c8267c3be4

        SHA256

        dcca36da856f880dd8b1c1b755cf65b329f538f52ea600972a966ee759dafb85

        SHA512

        a0e1cb78fc4b707d4e47eb1d880a9db409818733a1ed2b07aa4da7c814e1905cffd62597802bdd9b18d3f9d8fc331d32b0a456b6592633b319ac4206dbd84b4a

      • C:\Windows\SysWOW64\oxfepeac-ador.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • \Windows\SysWOW64\ipkeamem.exe

        Filesize

        70KB

        MD5

        acf2ffdb99b8e15846323ec126bd5c81

        SHA1

        9598ec82376a536677dc1ef3f4772a3a4e5bb72f

        SHA256

        2da5c35747cb83664bc43743c8ce4bd4e21f8dda982d58bc2d3fb8df2a3adb2d

        SHA512

        67de914bb3f8f5673fa48becc1c40c98865f950729a7d9fa936d03451b5ef5e3b1596fb0e7bba766a3ecd00130d9605a83bfd480b12026cf5b6e855607847003

      • memory/2184-7-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB

      • memory/2208-53-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3020-54-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB