Analysis

  • max time kernel
    146s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    22-06-2024 07:24

General

  • Target

    8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe

  • Size

    89KB

  • MD5

    aa54537b6cf48d963f3e516c6035f7b0

  • SHA1

    86261adc32fa9c9440f576f493828ee163f448d0

  • SHA256

    8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1

  • SHA512

    19108f5d4db86afb6eb294a22a1523637366056efab91176d77ada95b133da9b150d287d5ff3c93e6a574fdc6c306351fb3445233daba546897a902ea45350e4

  • SSDEEP

    768:jMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uA:jbIvYvZEyFKF6N4yS+AQmZTl/5

Score
10/10

Malware Config

Extracted

Family

neconyd

C2

http://ow5dirasuek.com/

http://mkkuei4kdsz.com/

http://lousta.net/

Signatures

  • Neconyd

    Neconyd is a trojan written in C++.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 6 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2960
    • C:\Users\Admin\AppData\Roaming\omsecor.exe
      C:\Users\Admin\AppData\Roaming\omsecor.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • Suspicious use of WriteProcessMemory
      PID:3068
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:3004
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:1712

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Roaming\omsecor.exe
    Filesize

    89KB

    MD5

    6d4c422b7078cafe2c9f83f6badc11d4

    SHA1

    6c7560c85f5d16c98d928568f29f38eb47436707

    SHA256

    85c273c024215309b11d295162cea4da47ba808be0eadecb605f5d1e50db273f

    SHA512

    13a5d2ede97489d3dddcb208422832db92ef0b96524db6e211f528fd3c7409deeac618a1a564a5290632e7c648209555e09dd703134cceb40282aab3010c862a

  • \Users\Admin\AppData\Roaming\omsecor.exe
    Filesize

    89KB

    MD5

    6f78407a2ded5f4e04b059a1e4b6d4c1

    SHA1

    6d185022d85041fb81bc47a3fba0570f1da1567f

    SHA256

    20174136d26c95e8cfb20f1ef2fc27d4163dc890a98273867870d72e48592d27

    SHA512

    618f2fdecf477351d3c09c2c2bced3d3e0e4a9a63861640325190309810624420fd412574b99b2383395582fceb8c96ace5b9ba6c7a2799c8e78a1da58d11564

  • \Windows\SysWOW64\omsecor.exe
    Filesize

    89KB

    MD5

    3372ba4c0cc1497b344d865a7913a170

    SHA1

    aef9ff2be469edea881c11a8611d9a38b9db4bdf

    SHA256

    b32bc987183615bf82f0b2ce60a8cbac6d759a8c434fba9680d6aa2a7714d23d

    SHA512

    bb39bee8f3a56737e5ff0a94cd3a1205cef0c2fd7be4da94650e9b87c16f660edd770fe25229edf613870ea15cd11a75e23a11f1fe18232759f57dd02218dee2