Analysis

  • max time kernel
    143s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 01:06

General

  • Target
    5274dbee08faa5da4935640abc59a720_NeikiAnalytics.exe
  • Size 944KB
  • Sample240613-bf48aayckc
  • SHA256 5f9f6878cf57e516c70d07d645a7a769cfcac11ee3c0cc6ac853613264555ff0
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Program crash 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5274dbee08faa5da4935640abc59a720_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5274dbee08faa5da4935640abc59a720_NeikiAnalytics.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:4824
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4824 -s 344
      2⤵
      • Program crash
      PID:1736
    • C:\Users\Admin\AppData\Local\Temp\5274dbee08faa5da4935640abc59a720_NeikiAnalytics.exe
      C:\Users\Admin\AppData\Local\Temp\5274dbee08faa5da4935640abc59a720_NeikiAnalytics.exe
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:2352
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 348
        3⤵
        • Program crash
        PID:2468
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2352 -s 168
        3⤵
        • Program crash
        PID:1524
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4824 -ip 4824
    1⤵
      PID:4532
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 2352 -ip 2352
      1⤵
        PID:4768
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 2352 -ip 2352
        1⤵
          PID:3700
        • 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 --field-trial-handle=4124,i,13035806169561352434,1332896185314862791,262144 --variations-seed-version --mojo-platform-channel-handle=4120 /prefetch:8
          1⤵
            PID:4280

          Network

                MITRE ATT&CK Matrix

                Replay Monitor

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                Downloads

                5274dbee08faa5da4935640abc59a720_NeikiAnalytics.exe

                • Path C:\Users\Admin\AppData\Local\Temp\5274dbee08faa5da4935640abc59a720_NeikiAnalytics.exe
                • Size 944KB
                • SHA256 54960f68458c5babc858d03660c23f55f4ac46c4a39c701549c321204caf9203
                • MD5 SHA1 SHA512 SSDEEP

                memory/2352-6-0x0000000000400000-0x00000000004F0000-memory.dmp

                memory/2352-8-0x0000000000400000-0x00000000004F0000-memory.dmp

                memory/4824-0-0x0000000000400000-0x00000000004F0000-memory.dmp

                memory/4824-7-0x0000000000400000-0x00000000004F0000-memory.dmp