Analysis

  • max time kernel
    150s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    02-06-2024 03:53

General

  • Target

    31ba7c41a617fa7f4f879d9ebf476120_NeikiAnalytics.exe

  • Size

    53KB

  • MD5

    31ba7c41a617fa7f4f879d9ebf476120

  • SHA1

    f768026b45efdf31d7414bd48e019a7a226f431c

  • SHA256

    d78384d543654bafe86cbbe43356fd2f49872b0a8a042398e92d6f72ad87f479

  • SHA512

    168785181cad069d28ac10b1e6704d69e50ff92af92b36ee3467fbd7c790cb2115bc592fab3c16e2477125de76cd2072b5b371583d13244cec7d861b42eedfb4

  • SSDEEP

    1536:vNcg8r8Q+Xg7Zsf7Kp3StjEMjmLM3ztDJWZsXy4JzxPM0:NXg2fJJjmLM3zRJWZsXy4Jd

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 1 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 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\31ba7c41a617fa7f4f879d9ebf476120_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\31ba7c41a617fa7f4f879d9ebf476120_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Users\Admin\zioveg.exe
      "C:\Users\Admin\zioveg.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
      • Suspicious use of WriteProcessMemory
      PID:2120

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\zioveg.exe

    Filesize

    53KB

    MD5

    779878f46ae5d15ca8cdf7b27eea9c07

    SHA1

    73167fd84c01bf309265a2b21b1c52b0b335f595

    SHA256

    7f19ca6bd12f3e6cdddf503c70bcd002180ad489633f818259258f6ce507c08c

    SHA512

    bddc62340ef40845a3664bf01ff19d066930c61e03e6b36218966e04914ada1e01d47f53a75d348939d7bd5f2432aa2c5dc83247fa6d13434147b55cc9fe6a8c

  • memory/2120-16-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2276-0-0x0000000000400000-0x0000000000412000-memory.dmp

    Filesize

    72KB

  • memory/2276-9-0x0000000003AB0000-0x0000000003AC2000-memory.dmp

    Filesize

    72KB

  • memory/2276-15-0x0000000003AB0000-0x0000000003AC2000-memory.dmp

    Filesize

    72KB