Analysis

  • max time kernel
    140s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-06-2024 02:58

General

  • Target

    2f847ab10e624d7cdde22b682216df60_NeikiAnalytics.exe

  • Size

    5.0MB

  • MD5

    2f847ab10e624d7cdde22b682216df60

  • SHA1

    ca4b0666767393d16851361dda3075171fcc7bde

  • SHA256

    65207ed4cb17ed6c9498a67f72897541f723931b07045adcc53e87f013ccb3fb

  • SHA512

    f092dc1ee1f054df797dc96a18b8887d570339fcdf9bad96ecbf1e660a9a59a75ce3d7385f08fbf88293e5d164a78587a8301c977ca7c4847303230dd734b47b

  • SSDEEP

    98304:N390+hC+IQgEzeCUd6crFOr5dCsLdzyv+9+GxoWbTExHHEXEWr2u4v:d5ITEzeVjFOr5drxzwG2WqkXEW

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Loads dropped DLL 1 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Themida packer 5 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2f847ab10e624d7cdde22b682216df60_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\2f847ab10e624d7cdde22b682216df60_NeikiAnalytics.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Checks whether UAC is enabled
    PID:2384
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2384 -s 1516
      2⤵
      • Program crash
      PID:4928
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 2384 -ip 2384
    1⤵
      PID:4184
    • 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=3720 --field-trial-handle=2236,i,5367110156796017614,12594004256180761011,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3984

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\7e588a67-bf88-445c-b391-6c4fc7eb0f3a\AgileDotNetRT.dll
        Filesize

        2.2MB

        MD5

        255500d097f965d1e6574d54d866dc8b

        SHA1

        60e460025bd189967e3a2ae47113c79bb5a7ee18

        SHA256

        75fdd6ec775a48ed12b8b5255d16fc4fa89fe4241f90d5c91345d2ad76d6fe42

        SHA512

        fc56868459ccd497cf0e1d37e0c866476291ee9db4f336cc84660f1f1748cc4f409a52d204c0395d7689753f7508df71a1c8ca9e33b70727a72a362b76f91720

      • memory/2384-3-0x0000000005780000-0x0000000005D98000-memory.dmp
        Filesize

        6.1MB

      • memory/2384-2-0x00000000744B0000-0x0000000074C60000-memory.dmp
        Filesize

        7.7MB

      • memory/2384-0-0x00000000744BE000-0x00000000744BF000-memory.dmp
        Filesize

        4KB

      • memory/2384-4-0x0000000005DA0000-0x0000000006344000-memory.dmp
        Filesize

        5.6MB

      • memory/2384-5-0x0000000005260000-0x00000000052F2000-memory.dmp
        Filesize

        584KB

      • memory/2384-1-0x0000000000150000-0x0000000000658000-memory.dmp
        Filesize

        5.0MB

      • memory/2384-12-0x0000000071E60000-0x000000007242B000-memory.dmp
        Filesize

        5.8MB

      • memory/2384-15-0x0000000071E60000-0x000000007242B000-memory.dmp
        Filesize

        5.8MB

      • memory/2384-16-0x0000000071E60000-0x000000007242B000-memory.dmp
        Filesize

        5.8MB

      • memory/2384-17-0x0000000072EC0000-0x0000000072F49000-memory.dmp
        Filesize

        548KB

      • memory/2384-18-0x0000000071E60000-0x000000007242B000-memory.dmp
        Filesize

        5.8MB

      • memory/2384-19-0x00000000744B0000-0x0000000074C60000-memory.dmp
        Filesize

        7.7MB