Analysis

  • max time kernel
    149s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    03-06-2024 03:59

General

  • Target

    9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe

  • Size

    96KB

  • MD5

    9acbc355fcfb3f54b366848b01560700

  • SHA1

    8fb8a5a7e306683010e1477773f07ccd2906423c

  • SHA256

    9c85f03a5c61e4cfa7a02928ea32f2b2d3c62b8755d908d456268a89d454c760

  • SHA512

    5cb06b6172c02fe0fdce47b9b743e36d33f62ddfbba7d82b6bbb7e797545de5d093e1cf6b155d4861c559a5c4d95b630f70f1aa390e7e722c3ae76a13be89a63

  • SSDEEP

    768:eX4JA5vnURLQ/JD60XDeVtA5YwmHwWW2icNe78ljNZQcycU:eBvIQ/JDHKa5EJWceYljNZQyU

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 27 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\9acbc355fcfb3f54b366848b01560700_NeikiAnalytics.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Users\Admin\yaodeil.exe
      "C:\Users\Admin\yaodeil.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\yaodeil.exe

    Filesize

    96KB

    MD5

    1a46737e0e06d9a3574823f440a638d4

    SHA1

    9d1071bbfff21ae59c83babcf66941d48cf53d00

    SHA256

    292b31cd748bdf16a58f185324e5e979f2ae4a7e227774b84fbd22fe01da8341

    SHA512

    fd726c9a2b803ffa7756c390781a26a094d97ac87e2b03464e668f0999983b6de5fdf3b9abf4b191cfbeb64d6faae69ddfc96d6d817bc7a13c43372df199b05b

  • memory/2072-18-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2072-23-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2900-0-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2900-14-0x0000000002FA0000-0x0000000002FB8000-memory.dmp

    Filesize

    96KB

  • memory/2900-13-0x0000000002FA0000-0x0000000002FB8000-memory.dmp

    Filesize

    96KB

  • memory/2900-20-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2900-21-0x0000000002FA0000-0x0000000002FB8000-memory.dmp

    Filesize

    96KB

  • memory/2900-22-0x0000000002FA0000-0x0000000002FB8000-memory.dmp

    Filesize

    96KB