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Analysis

  • max time kernel
    142s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/06/2024, 05:16

General

  • Target

    9cbe221255642f5816eeda45b07437c0_NeikiAnalytics.exe

  • Size

    134KB

  • MD5

    9cbe221255642f5816eeda45b07437c0

  • SHA1

    1f70405034c5311419ed517bf76fc0f3b7fc9451

  • SHA256

    c7aa047b990003ba2ac4e8586027dd886ca9b1e6ca62fab9a06d2988118face2

  • SHA512

    5d83c93f7fe8b3d3c7fe8dbf4e9920e26635390276d8f19b14a904dd162fffe3daece45ac904feb9af3fb5a260ca53e8838e125c9f7475e303cf8a78a3335e30

  • SSDEEP

    1536:rF0AJELopHG9aa+9qX3apJzAKWYr0v7ioy6paK2AZqMIK7aGZh38Q9:riAyLN9aa+9U2rW1ip6pr2At7NZuQ9

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9cbe221255642f5816eeda45b07437c0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\9cbe221255642f5816eeda45b07437c0_NeikiAnalytics.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:3456
    • C:\ProgramData\Update\WwanSvc.exe
      "C:\ProgramData\Update\WwanSvc.exe" /run
      2⤵
      • Executes dropped EXE
      PID:1168
  • 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=1392 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2492

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\Update\WwanSvc.exe

      Filesize

      134KB

      MD5

      122a490c194b8390ff604d6c3d69a053

      SHA1

      17072441a0c7377ec49ee0f4ead7dcfdd8e1ad10

      SHA256

      3129be332ebabd7d5cb282e92d341d85432be41b909411c317ceb4f304a5c3af

      SHA512

      99dcc2c6c044a20491cec5a058b80e204d12dc601b1bfcc20c7f6507fb591063d1a74fbbdb867cb711c79f263fbecd7988a4290c0f7373b2c2bdf1dbc09e72fa

    • memory/1168-4-0x0000000000D90000-0x0000000000DB8000-memory.dmp

      Filesize

      160KB

    • memory/1168-7-0x0000000000D90000-0x0000000000DB8000-memory.dmp

      Filesize

      160KB

    • memory/3456-0-0x0000000000D20000-0x0000000000D48000-memory.dmp

      Filesize

      160KB

    • memory/3456-6-0x0000000000D20000-0x0000000000D48000-memory.dmp

      Filesize

      160KB