Analysis

  • max time kernel
    151s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/07/2024, 08:41

General

  • Target
    440e461600c98e1e7dcf335971ae9bcff9e01c937edb29203550b7ad21d7d56b_NeikiAnalytics.exe
  • Size 29KB
  • Sample240701-klvepssane
  • SHA256 440e461600c98e1e7dcf335971ae9bcff9e01c937edb29203550b7ad21d7d56b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Detected microsoft outlook phishing page
  • Executes dropped EXE 1 IoCs
  • UPX packed file 24 IoCs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\440e461600c98e1e7dcf335971ae9bcff9e01c937edb29203550b7ad21d7d56b_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\440e461600c98e1e7dcf335971ae9bcff9e01c937edb29203550b7ad21d7d56b_NeikiAnalytics.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:4268
    • C:\Windows\services.exe
      "C:\Windows\services.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:4044
  • 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=4072 --field-trial-handle=2272,i,4858140932023865871,5726683989663339295,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3228

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          U3YANE8F.htm

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8ZO46T3J\U3YANE8F.htm
          • Size 175KB
          • SHA256 a12167466c88eabc76d01274ab3b26c74b051e3361c35aa7b8c1970fd1e572be
          • MD5 SHA1 SHA512 SSDEEP

          search[1].htm

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8ZO46T3J\search[1].htm
          • Size 25B
          • SHA256 6aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
          • MD5 SHA1 SHA512

          search[4].htm

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BHC2O5WS\search[4].htm
          • Size 181KB
          • SHA256 b5e746327e0fa214d0a3097e51e44185ce6479e161c07f83ceb6c97c2dbce404
          • MD5 SHA1 SHA512 SSDEEP

          search[3].htm

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\O8VM10HV\search[3].htm
          • Size 118KB
          • SHA256 b95f57aebc5a348af2f6b6e1196f247a82c7aceb4b5383bee1800dd1aa786e0b
          • MD5 SHA1 SHA512 SSDEEP

          tmpC838.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\tmpC838.tmp
          • Size 29KB
          • SHA256 f1bd17eafed2227ef38f411c9e2ab34b82ef7ec1df2d8eec2f4689c02f0592cf
          • MD5 SHA1 SHA512 SSDEEP

          zincite.log

          • Path C:\Users\Admin\AppData\Local\Temp\zincite.log
          • Size 352B
          • SHA256 237a380dde2d9356bf0a8a51f9f2747401825cb8d577536483bea4fbfe4b8987
          • MD5 SHA1 SHA512

          services.exe

          • Path C:\Windows\services.exe
          • Size 8KB
          • SHA256 bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
          • MD5 SHA1 SHA512 SSDEEP

          memory/4044-21-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-282-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-33-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-38-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-43-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-45-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-50-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-5-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-55-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-258-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-26-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-31-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-77-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-19-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4044-14-0x0000000000400000-0x0000000000408000-memory.dmp

          memory/4268-0-0x0000000000500000-0x0000000000510200-memory.dmp

          memory/4268-13-0x0000000000500000-0x0000000000510200-memory.dmp

          memory/4268-202-0x0000000000500000-0x0000000000510200-memory.dmp

          memory/4268-56-0x0000000000500000-0x0000000000510200-memory.dmp

          memory/4268-281-0x0000000000500000-0x0000000000510200-memory.dmp

          memory/4268-54-0x0000000000500000-0x0000000000510200-memory.dmp

          memory/4268-283-0x0000000000500000-0x0000000000510200-memory.dmp