Analysis

  • max time kernel
    149s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/06/2024, 04:24

General

  • Target
    5e1c8de89597847d39f9443b7bd03160_NeikiAnalytics.exe
  • Size 2.6MB
  • Sample240613-e1h3bsxfqm
  • SHA256 bed0368aad6f2dd8cc6c15bfe538b4c87997c79ff4873d47b2a6f2f292cff3ec
  • 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\5e1c8de89597847d39f9443b7bd03160_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5e1c8de89597847d39f9443b7bd03160_NeikiAnalytics.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1632
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecdevbod.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecdevbod.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:4524
    • C:\IntelprocFU\devoptiec.exe
      C:\IntelprocFU\devoptiec.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2168

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        devoptiec.exe

        • Path C:\IntelprocFU\devoptiec.exe
        • Size 328KB
        • SHA256 71d500d6c794da9230f8dde91cd41d6de5af59fea5eb4b1140e89914afa08bde
        • MD5 SHA1 SHA512 SSDEEP

        devoptiec.exe

        • Path C:\IntelprocFU\devoptiec.exe
        • Size 2.6MB
        • SHA256 926cba8c61e26c002f29a068df048b89bd76366e879c7a10dfaed734d17932f8
        • MD5 SHA1 SHA512 SSDEEP

        dobdevec.exe

        • Path C:\LabZ36\dobdevec.exe
        • Size 2.6MB
        • SHA256 82c2b77061151e3f5388562591a5f1b5f429adfbb897ebe184f36ef36de58549
        • MD5 SHA1 SHA512 SSDEEP

        dobdevec.exe

        • Path C:\LabZ36\dobdevec.exe
        • Size 1.1MB
        • SHA256 0122af29b48c157ddfeb2daf79d543072119c7368fa0a811c2d35340416fa3f3
        • MD5 SHA1 SHA512 SSDEEP

        253086396416_10.0_Admin.ini

        • Path C:\Users\Admin\253086396416_10.0_Admin.ini
        • Size 208B
        • SHA256 6443b15bf2d29e46fb5a6c52849617558e90d67ba048b6232d7927caa2dabbd3
        • MD5 SHA1 SHA512

        253086396416_10.0_Admin.ini

        • Path C:\Users\Admin\253086396416_10.0_Admin.ini
        • Size 176B
        • SHA256 23410bcbb8999043cf573d56f9c415ea408cc347835db57c45db417d7e9d4ad9
        • MD5 SHA1 SHA512

        ecdevbod.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ecdevbod.exe
        • Size 2.6MB
        • SHA256 1eaba797348d4b58df309de541a06cd2a7396ef95a0d32961976f469936b3c04
        • MD5 SHA1 SHA512 SSDEEP