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Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 23:47

General

  • Target

    2371151009803f6aa7798eaa7f970380_NeikiAnalytics.exe

  • Size

    134KB

  • MD5

    2371151009803f6aa7798eaa7f970380

  • SHA1

    af21717501fef7ccf8ea595a6ad573624ee5258a

  • SHA256

    2f0529a59e0c5f55137ce1099986d782e3cb6a81836e82e86dc8b06734ac0760

  • SHA512

    4296a3aea829a5fab350259dc254f8a90096b0f11e154714d1331f24081dd80f84cba54522b32300fc28a9b691a4f9ad0e5fe93e248cae3ddd65da3344e39bd9

  • SSDEEP

    768:ezQYScGqIuAHuYtvdxwYHw5FAe2QNncwxctH2NM3qm9IFYPRBrd8qFKOTM:4QCIuAHy5wQNacM1WF0BrKqFKOTM

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2371151009803f6aa7798eaa7f970380_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\2371151009803f6aa7798eaa7f970380_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:2472
    • C:\Program Files (x86)\b7ecb59d\jusched.exe
      "C:\Program Files (x86)\b7ecb59d\jusched.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:4280
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 700
      2⤵
      • Program crash
      PID:2080
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2472 -ip 2472
    1⤵
      PID:4764

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Program Files (x86)\b7ecb59d\b7ecb59d

      Filesize

      13B

      MD5

      f253efe302d32ab264a76e0ce65be769

      SHA1

      768685ca582abd0af2fbb57ca37752aa98c9372b

      SHA256

      49dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd

      SHA512

      1990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4

    • C:\Program Files (x86)\b7ecb59d\jusched.exe

      Filesize

      135KB

      MD5

      1a37c87d33ca3505310a5d86ad196336

      SHA1

      6b9317f27ba2b4cad62876f4e8b679fee0ee83c9

      SHA256

      48119329e837565d326eeb802b3baa33afd5bee2138e62fe6b022df279798a12

      SHA512

      1e2d61fb7156bde1cddce950c982db200baab1cee571c119a5ccc916b7637e68bf7e115c12a5f2e15f2b5da00b4780b06ae4e8c0ef33bb4f3a810ce86feae9e5

    • memory/2472-0-0x0000000000400000-0x000000000042B000-memory.dmp

      Filesize

      172KB

    • memory/2472-11-0x0000000000400000-0x000000000042B000-memory.dmp

      Filesize

      172KB

    • memory/4280-10-0x0000000000400000-0x000000000042B000-memory.dmp

      Filesize

      172KB