Analysis

  • max time kernel
    150s
  • max time network
    149s
  • 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, 17:17

General

  • Target
    669c575184d8bdb774d6b2d5f5179260_NeikiAnalytics.exe
  • Size 3.1MB
  • Sample240603-vt2h4aef56
  • SHA256 129b4a65f55ac4a387c79dfc739ad0069ed37585d46b3f817d5a17ec3511ab0b
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\669c575184d8bdb774d6b2d5f5179260_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\669c575184d8bdb774d6b2d5f5179260_NeikiAnalytics.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecadob.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecadob.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:4108
    • C:\Intelproc2J\devdobloc.exe
      C:\Intelproc2J\devdobloc.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:908
  • 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=4140 --field-trial-handle=2692,i,8678872182442199182,12502579059484928042,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3084

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          devdobloc.exe

          • Path C:\Intelproc2J\devdobloc.exe
          • Size 3.1MB
          • SHA256 b90d19d3a0dcca01a52bb17d4e593b363e6034ec89bf38160e1862bf3f65c828
          • MD5 SHA1 SHA512 SSDEEP

          optidevloc.exe

          • Path C:\Mint2F\optidevloc.exe
          • Size 123KB
          • SHA256 574c3d79128b7d5cef9b074edb3eba745d55c1596c6545b67114825a3edca001
          • MD5 SHA1 SHA512 SSDEEP

          optidevloc.exe

          • Path C:\Mint2F\optidevloc.exe
          • Size 14KB
          • SHA256 ea6a4772229675d6d0144ac1cf4f7831259b4edd25d7706903c3f2e2e3ca7243
          • MD5 SHA1 SHA512 SSDEEP

          253086396416_10.0_Admin.ini

          • Path C:\Users\Admin\253086396416_10.0_Admin.ini
          • Size 208B
          • SHA256 c9a4d07ab840b869dbe4bd19b86540f047a79ba8e76fff64efcd7511dede0b36
          • MD5 SHA1 SHA512

          253086396416_10.0_Admin.ini

          • Path C:\Users\Admin\253086396416_10.0_Admin.ini
          • Size 176B
          • SHA256 e31d92fdb677f461675f0a924e8c59e68bee6ea9be6271f7f5509f4328cc6a32
          • MD5 SHA1 SHA512

          ecadob.exe

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecadob.exe
          • Size 3.1MB
          • SHA256 5271dd3df9a91453927a29fd4a059503f9fcb9961b06365d991d466a4c74c24e
          • MD5 SHA1 SHA512 SSDEEP