Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    149s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/05/2024, 18:06

General

  • Target

    073f63f9ff431a952bb3754bf10e52e0_NeikiAnalytics.exe

  • Size

    72KB

  • MD5

    073f63f9ff431a952bb3754bf10e52e0

  • SHA1

    2a9b74dffc1d57a49ac2eda14ff0ae1dc3ea66be

  • SHA256

    d23b2dc587e66f961974f67fb07372f7bf792851bf88f66feb3291231fc401ca

  • SHA512

    6962a85c1978ab612dbfbe866e671a45b7cd29ccf315f6e7378a23bcc51b4d99fb53d89552e070f318d2d806ce9b23d711fdb2363525b31bd498d436823e4af9

  • SSDEEP

    1536:xUzOORyuTKxBpkcoIOgm5qyrY4xhzO2dsy:a/Kx8DIOvqeY4PzOXy

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:620
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:3484
        • C:\Users\Admin\AppData\Local\Temp\073f63f9ff431a952bb3754bf10e52e0_NeikiAnalytics.exe
          "C:\Users\Admin\AppData\Local\Temp\073f63f9ff431a952bb3754bf10e52e0_NeikiAnalytics.exe"
          2⤵
          • Drops file in System32 directory
          • Suspicious use of WriteProcessMemory
          PID:3520
          • C:\Windows\SysWOW64\ibkopet-amom.exe
            "C:\Windows\SysWOW64\ibkopet-amom.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:2812
            • C:\Windows\SysWOW64\ibkopet-amom.exe
              --k33p
              4⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2324

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Windows\SysWOW64\arxeanuc-adoab.exe

        Filesize

        72KB

        MD5

        674dd2fd84d1a0b9cbfb28c7d7551f5b

        SHA1

        ed4923b14c68399c8d89d2575e5402bbc2109e5b

        SHA256

        e6587536f5fd50d735f04589683301ffe26b831e75d770099855e1387e3ed1d4

        SHA512

        051133cc9da76e8662846e734e42f3814d1fd9ce338687a554c476930d9c4141645185263aaca5b1d5686283edea4ba7ef5cf24dfe5a222b860b86e0978932f4

      • C:\Windows\SysWOW64\dcexan.exe

        Filesize

        73KB

        MD5

        fcf098ad4fa65733dd8bba8c625ccaeb

        SHA1

        790e1fb36c31b93baf81cf6e1d6e01922d55c58c

        SHA256

        55aae4f631fe2deb82aedf0d9b215cecd88ef983efc822711443146e03b5acad

        SHA512

        deaa3209d733f42a7c48cd4aa0f7ef97fd1264161784e16d2b74b845fb84d1d736783c07d30bb26ea16eb0fd78d6e933cba7e5954c86767c88ae5d9d210a616c

      • C:\Windows\SysWOW64\ibkopet-amom.exe

        Filesize

        70KB

        MD5

        eafe60360bd5162724e278dab0074abd

        SHA1

        c6beb4b216fc6a2a4d891ce4c4a032c5826dfa67

        SHA256

        45d2c268a3ffc391f6aa829d699468f13bb668daba4711838d40bd1de35db1f4

        SHA512

        2ce8ec94ddc622639f271cb16dcc19f8fa2e49b96a17248a41b2f23c7485903237f496018b42523c7a09a542c32eeb4e05deaf2ecdb3daf2cad4223ef8066989

      • C:\Windows\SysWOW64\ivsimok.dll

        Filesize

        5KB

        MD5

        f37b21c00fd81bd93c89ce741a88f183

        SHA1

        b2796500597c68e2f5638e1101b46eaf32676c1c

        SHA256

        76cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0

        SHA512

        252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4

      • memory/2324-48-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/2812-47-0x0000000000400000-0x0000000000414000-memory.dmp

        Filesize

        80KB

      • memory/3520-3-0x0000000000400000-0x0000000000403000-memory.dmp

        Filesize

        12KB