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Analysis

  • max time kernel
    149s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    15/05/2024, 01:07

General

  • Target

    55c0af260d6707b8522bddb917281430_NeikiAnalytics.exe

  • Size

    71KB

  • MD5

    55c0af260d6707b8522bddb917281430

  • SHA1

    c9bc12e251dcc86a2d741901e6e3ec71ac9f9e0b

  • SHA256

    b987bc2b4b4e0fc800c67068f35f31f9c8cd5e61b813d0cf1a860a5c3379009a

  • SHA512

    38ac8a5125e6551f23ea5fbbfdcb06094010a0702be059fa916c0a12e9700c074bbe92f2a56cff1e136bc1246d3bac30b533e339e762cc0a5756031c5e6382e9

  • SSDEEP

    1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8sle:Olg35GTslA5t3/w8X

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:1240
        • C:\Users\Admin\AppData\Local\Temp\55c0af260d6707b8522bddb917281430_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\55c0af260d6707b8522bddb917281430_NeikiAnalytics.exe"
          2⤵
          • Loads dropped DLL
          • Drops file in System32 directory
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1804
          • C:\Windows\SysWOW64\ixloden-for.exe
            "C:\Windows\system32\ixloden-for.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:2064
            • C:\Windows\SysWOW64\ixloden-for.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:1116

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Windows\SysWOW64\eacheaxeak.exe

        Filesize

        74KB

        MD5

        20f2a0e89ef470e5ea2e01e52927253a

        SHA1

        6e8539221503971b654a025edc712a859eab5d3a

        SHA256

        e4c07c0c08425c036fbb1550db325c7758c36c7cbf90e68b2bbce8678a7f4e68

        SHA512

        9ccc8d2cb9ed0e13d08f9e6207fc0f2cfce0325949236b461bf0ba79afe77020b41f5011085fcded37807aed1dec27032615030171f4a3a1bd573b4c1b80840a

      • C:\Windows\SysWOW64\etgosag-eteas.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • C:\Windows\SysWOW64\ounrigoap.exe

        Filesize

        73KB

        MD5

        e31ad5c7d7a0eed4eb64bd6c172705e8

        SHA1

        90dafdd9cc3ad79c401de5a2a9b61d591c520388

        SHA256

        ee727685ada8cd0b307d4519e62a34566363c6cd5b332ab15ca1d917105f9118

        SHA512

        e1319527dc28524992b986164dbde5a97b70726f754c77fa65c9be2ae534c6edc17e207e3f1d3bc1a6892f513531aee167888e9253916d76cb75185df5c94d8c

      • \Windows\SysWOW64\ixloden-for.exe

        Filesize

        71KB

        MD5

        55c0af260d6707b8522bddb917281430

        SHA1

        c9bc12e251dcc86a2d741901e6e3ec71ac9f9e0b

        SHA256

        b987bc2b4b4e0fc800c67068f35f31f9c8cd5e61b813d0cf1a860a5c3379009a

        SHA512

        38ac8a5125e6551f23ea5fbbfdcb06094010a0702be059fa916c0a12e9700c074bbe92f2a56cff1e136bc1246d3bac30b533e339e762cc0a5756031c5e6382e9

      • memory/1116-56-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/1804-9-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2064-55-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB