Overview

overview

8

Static

static

3

d847213bf8...cs.exe

windows7-x64

8

d847213bf8...cs.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    149s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-05-2024 15:19

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General

  • Target

    d847213bf8f1b86d41d5a0d8d45f76c0_NeikiAnalytics.exe

  • Size

    40KB

  • MD5

    d847213bf8f1b86d41d5a0d8d45f76c0

  • SHA1

    9d8d4be75194fbfc2b0cdabe602c93e44fe2c068

  • SHA256

    3c26d549cf4a1f19aa4c118cd89b214d398c977b0861f8aba7852b14e01ccec8

  • SHA512

    03ec7fd498d90411529e834dde8281aac8e897f9ca5bc448f2ee9c6f794b94b558160ea58828ecb21f2ffd6740acb1f1384a8a98855e0ccdbc9632ab7077fe03

  • SSDEEP

    768:1m/QojCpHfx0Zk6SLZRI+WE6F2UzpHjhm8f10+a3:EQoj85LLI+W5lju

Score
8/10

Malware Config

Signatures

  • Drops file in Drivers directory 39 IoCs
  • Manipulates Digital Signatures 2 IoCs

    Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

  • Checks computer location settings 2 TTPs 3 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops desktop.ini file(s) 57 IoCs
  • Drops autorun.inf file 1 TTPs 28 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 3 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d847213bf8f1b86d41d5a0d8d45f76c0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\d847213bf8f1b86d41d5a0d8d45f76c0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Drivers directory
    • Checks computer location settings
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Windows\AE 0124 BE.exe
      "C:\Windows\AE 0124 BE.exe"
      2⤵
      • Drops file in Drivers directory
      • Manipulates Digital Signatures
      • Checks computer location settings
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops desktop.ini file(s)
      • Drops autorun.inf file
      • Drops file in System32 directory
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3540
      • C:\Windows\SysWOW64\drivers\winlogon.exe
        "C:\Windows\System32\drivers\winlogon.exe"
        3⤵
        • Drops file in Drivers directory
        • Checks computer location settings
        • Executes dropped EXE
        • Drops autorun.inf file
        • Modifies registry class
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1968
        • C:\Windows\SysWOW64\drivers\winlogon.exe
          "C:\Windows\System32\drivers\winlogon.exe"
          4⤵
          • Drops file in Drivers directory
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of SetWindowsHookEx
          PID:1232
    • C:\Windows\SysWOW64\drivers\winlogon.exe
      "C:\Windows\System32\drivers\winlogon.exe"
      2⤵
      • Drops file in Drivers directory
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:4880
  • 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=3240,i,16488180140590516186,11762960689811837350,262144 --variations-seed-version --mojo-platform-channel-handle=4220 /prefetch:8
    1⤵
      PID:436

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Windows\AE 0124 BE.exe
      Filesize

      40KB

      MD5

      d847213bf8f1b86d41d5a0d8d45f76c0

      SHA1

      9d8d4be75194fbfc2b0cdabe602c93e44fe2c068

      SHA256

      3c26d549cf4a1f19aa4c118cd89b214d398c977b0861f8aba7852b14e01ccec8

      SHA512

      03ec7fd498d90411529e834dde8281aac8e897f9ca5bc448f2ee9c6f794b94b558160ea58828ecb21f2ffd6740acb1f1384a8a98855e0ccdbc9632ab7077fe03

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    • C:\Windows\MSVBVM60.DLL
      Filesize

      1.4MB

      MD5

      25f62c02619174b35851b0e0455b3d94

      SHA1

      4e8ee85157f1769f6e3f61c0acbe59072209da71

      SHA256

      898288bd3b21d0e7d5f406df2e0b69a5bbfa4f241baf29a2cdf8a3cf4d4619f2

      SHA512

      f4529fd9eca4e4696f7f06874866ff98a1447a9b0d3a20ef0de54d4d694e2497fd39c452f73fab9b8a02962a7b2b88d1e85f6e35c7cbcb9555003c6828bebc3a

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    • C:\Windows\SysWOW64\drivers\winlogon.exe
      Filesize

      40KB

      MD5

      b88d41ea2279357efa9855cda64e71eb

      SHA1

      329e0889d6770574a8654eebb0cfe935a1763db1

      SHA256

      b76cf3532d9631e972838274b4261e459e64cb778af9f01c564a9a58f5d0dd66

      SHA512

      f26e3a22ad5453bdafc10cbdd98873efad1a8a0fb7b9c06e1609a879f8b5708a596f87d87ccaf39ad5c4777a1a3efea8d8666975957e9bd089c5c370b29a69f4

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    • \??\c:\B1uv3nth3x1.diz
      Filesize

      25B

      MD5

      589b6886a49054d03b739309a1de9fcc

      SHA1

      0ec1dff7a03f13dea28eea5e754d5b0e5e1dc308

      SHA256

      564815feb9c5bdadb145cd0d16738c4e5fbc6a46cf65c62ac6a985c43d1939e8

      SHA512

      4b6f567398863aba39eec00e9f071364b79d5c29867b93fb968725e10e33a9bfff60f8ab6acceae44e715a35ec7139d12da06c33fa074b6be02ff5357c53c0eb

      Download Submit