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Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-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 4 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:4972
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4264 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2920

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Windows\msrpc.exe

      Filesize

      481KB

      MD5

      33c797a78269e1ab966460796749e03d

      SHA1

      1c0ec63075902bc8722121665762be000e088ef1

      SHA256

      273d9f2f082fdcf01ff593ac60752531cca58f34cdfb3274686044dc50d7efc3

      SHA512

      6121871036711061841793f31daae73554d20b378060d4d695a4d0162c4cb4de54d6dd5f3b29d3c516b0f474ac79b61547bc19bb6b8a1ff4c453b80aa489a868

    • memory/4972-0-0x0000000002320000-0x0000000002321000-memory.dmp

      Filesize

      4KB

    • memory/4972-1-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB

    • memory/4972-3-0x0000000002320000-0x0000000002321000-memory.dmp

      Filesize

      4KB

    • memory/4972-20-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB

    • memory/4972-21-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB

    • memory/4972-22-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB

    • memory/4972-23-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB

    • memory/4972-24-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB

    • memory/4972-25-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB

    • memory/4972-26-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB

    • memory/4972-27-0x0000000000400000-0x000000000047C000-memory.dmp

      Filesize

      496KB