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Analysis

  • max time kernel
    140s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28/05/2024, 09:11

General

  • Target

    3cc631ba508b679d195a1b0613446b80_NeikiAnalytics.exe

  • Size

    480KB

  • MD5

    3cc631ba508b679d195a1b0613446b80

  • SHA1

    5716b4f9359bdce637c4765a90f39042585d83a3

  • SHA256

    c6332d699d0f8a28f80c5663f5265a6b8d34989a66052038ae61d35d36c7b761

  • SHA512

    2f6e800828c43f6564ed98d6661921938e41be3267c860438c7cb11f709e959a252b46ef9573118b1fb5e79a2f9d6c323dd26abc7bb7991f5d5d90a2504c04b9

  • SSDEEP

    6144:pjFRiOcXH6XWD0w1tizmtnktLJ6znvxNcCI+1jDIlnJ9+1aTEPTnOK4JKElDnT:nRDc3yWDNU+YUznzNjElWaT07NQtDT

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 2 TTPs 2 IoCs
  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Sets service image path in registry 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Enumerates connected drives 3 TTPs 21 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 13 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3cc631ba508b679d195a1b0613446b80_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\3cc631ba508b679d195a1b0613446b80_NeikiAnalytics.exe"
    1⤵
    • Modifies firewall policy service
    • Adds policy Run key to start application
    • Sets service image path in registry
    • Adds Run key to start application
    • Enumerates connected drives
    • Drops file in System32 directory
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of FindShellTrayWindow
    PID:2864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\msrpc.exe

    Filesize

    480KB

    MD5

    86e264739acdcb52a885522f54298732

    SHA1

    7801dadbc5614d5f5f5530bec6c26419679e2049

    SHA256

    b324672467c585a0e4c6dea5c950a02091e738d924158e2b0f52c78727910fe1

    SHA512

    de6b60b4af3371fbd1ab0520b310f6b8ea9f1cc4839b85dc4aff3124c93edc3d000ce8b35ab129279c5488805796b253d33dc3c65ca5c63dec5639800a0884e7

  • memory/2864-0-0x00000000003A0000-0x00000000003A1000-memory.dmp

    Filesize

    4KB

  • memory/2864-1-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2864-18-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/2864-19-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB