Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-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
  • 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:592
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:3528
        • C:\Users\Admin\AppData\Local\Temp\61de036bf4ee6266864e8f4d872f4590_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\61de036bf4ee6266864e8f4d872f4590_NeikiAnalytics.exe"
          2⤵
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:848
          • 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
            • Windows security modification
            • Modifies WinLogon
            • Drops file in System32 directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:4592
            • C:\Windows\SysWOW64\utteasut-ageab.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2404

      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

              ab029028e8a92905fac725d4b5b5450d

              SHA1

              f3518b0d880ba720eb5964c2d3227fbca61c03f2

              SHA256

              17a7ce8ecb875d26eaaced39e273233b3358c114f65732895abb0061bb1a334e

              SHA512

              d14f907296039eb3a245934b8ac5aeb08f0cb052a91c0ad17b2cf2ee7bf0144f9a4922dca0b57575198273f41222ee31d865f71d6f5a9d13ebf3d401e59fe9ac

            • C:\Windows\SysWOW64\ondohoam.exe

              Filesize

              72KB

              MD5

              d08b2f13a792fbe8f2f0f3bf2185c65b

              SHA1

              d145a8932804555590e3848f4ccb7b4d7751f366

              SHA256

              45fd0ca9c0b9b9e1f33f83740c66b63d8874f6ec8d50c08070d819ed41ad5caa

              SHA512

              1102f8294a78ffd6b9e8c949e835ea61cb43fb20f22657fe31d7ee133967e5a3fe475efa02a0af9f9b4b8afd0c81f1b8479d606508e960950f85738c9dbe75c9

            • C:\Windows\SysWOW64\utteasut-ageab.exe

              Filesize

              70KB

              MD5

              2b9bbbbef8f8c16abe4559de79a0ebf1

              SHA1

              c92497507fde5caf15130bf1cf88d5017e3cfbff

              SHA256

              fd6fe433a41b194720d083015dca28bddc9e48a141a47f4a70f39ccb70ff39fe

              SHA512

              37a3075d7606f64bc14de82044d46899c3989fc1038e812c31448b2fa7e84058c7799023d684d9da0ede3dcfb236f359fafe0e1f9d71a8ea90eafaa1459ccc28

            • memory/848-3-0x0000000000400000-0x0000000000403000-memory.dmp

              Filesize

              12KB

            • memory/2404-48-0x0000000000400000-0x0000000000414000-memory.dmp

              Filesize

              80KB

            • memory/4592-47-0x0000000000400000-0x0000000000414000-memory.dmp

              Filesize

              80KB