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Analysis

  • max time kernel
    149s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    30/05/2024, 03:06

General

  • Target

    61de036bf4ee6266864e8f4d872f4590_NeikiAnalytics.exe

  • Size

    72KB

  • MD5

    61de036bf4ee6266864e8f4d872f4590

  • SHA1

    c4f5c976b761ea8bdc4c7631d08f2666103de389

  • SHA256

    4524b9efba95b60bb75596bd85653e54ae94132d386190ff86a28b53cfaa1b28

  • SHA512

    69127883257164473a56278ad6b068210bf204f040f8a1dbb1e355fccb9bab9d3758d6d25efc255ec4ba86481e2844079d1094dd4751e570632bea2916c1aafd

  • SSDEEP

    1536:xFA56h4XCr4FQ1qOFufvaxsYK281DHK2Fs6UDhDZFSLHXVGIynej:Di6aQR0XLF1Dqb6UDhDZFSLHXVEej

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:428
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1216
        • C:\Users\Admin\AppData\Local\Temp\61de036bf4ee6266864e8f4d872f4590_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\61de036bf4ee6266864e8f4d872f4590_NeikiAnalytics.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:2844
          • C:\Windows\SysWOW64\utteasut-ageab.exe
            "C:\Windows\SysWOW64\utteasut-ageab.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:1436
            • C:\Windows\SysWOW64\utteasut-ageab.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:1748

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\aggodoov-cooc.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\ebmatob.exe

        Filesize

        73KB

        MD5

        9c0c374ddf8d39f679f58c4e92b4d01a

        SHA1

        6a4763d67c127034c1691ecd0d7bfb84f389b4dd

        SHA256

        0a5079a5508687173c9438d9a979c46384c2a75c41a84681e7965eb8458149d0

        SHA512

        fe037f7985e0e4e92dfe732685839e4f36385336bada0c22178ff55ba509f33d4a762df920d0add66a163a5d68f4d862c610a20753634dc9748d67e03c033856

      • C:\Windows\SysWOW64\ondohoam.exe

        Filesize

        72KB

        MD5

        964c0645601c372c4c7233d7f5bba4ea

        SHA1

        16972fce8e68492e2e319e30a84d7fa1ce026244

        SHA256

        a70e5d1fa747177a88e159a34dabfc62f63f6f70aafd91200babf7854967cb8e

        SHA512

        c154b639b43c64d6bd5eb91920fd8a50ace5d3037debd458c0de22c50d6506a40e2e7d1202793c19e558e92bbb38b270395d8d0186102257b730b1f88f7d8bc3

      • \Windows\SysWOW64\utteasut-ageab.exe

        Filesize

        70KB

        MD5

        2b9bbbbef8f8c16abe4559de79a0ebf1

        SHA1

        c92497507fde5caf15130bf1cf88d5017e3cfbff

        SHA256

        fd6fe433a41b194720d083015dca28bddc9e48a141a47f4a70f39ccb70ff39fe

        SHA512

        37a3075d7606f64bc14de82044d46899c3989fc1038e812c31448b2fa7e84058c7799023d684d9da0ede3dcfb236f359fafe0e1f9d71a8ea90eafaa1459ccc28

      • memory/1436-53-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/1748-54-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2844-7-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB