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 21:11

General

  • Target

    0dcdb75000f1eab9427acc03174b690461ef704fbeade202ebeb20a2463c0478_NeikiAnalytics.exe

  • Size

    72KB

  • MD5

    f5b2b01b74f7b96cab664486eb6787b0

  • SHA1

    d75be187f4208735c82be06efb852c5fabfbac0a

  • SHA256

    0dcdb75000f1eab9427acc03174b690461ef704fbeade202ebeb20a2463c0478

  • SHA512

    f1165f79a17b4ea278d13fa32d393ba0a2a2185f9b3bbc2cf0012cf8048fa8aec76a1a091681c816a221a6e6e1098c259dcb1a008c04e31d57674d280f07aa47

  • SSDEEP

    1536:7d9dseIOcE93bIvYvZEyF4EEOF6N4yS+AQmZTl/5211:LdseIOMEZEyFjEOFqTiQm5l/5211

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\0dcdb75000f1eab9427acc03174b690461ef704fbeade202ebeb20a2463c0478_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\0dcdb75000f1eab9427acc03174b690461ef704fbeade202ebeb20a2463c0478_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2972
    • 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:2372
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1664
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:2192

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    72KB

    MD5

    3a95f40cbb305270beb37912633b5068

    SHA1

    5945fd6612316171bd825bc6011526bc00ae065c

    SHA256

    70b2b1f1baa39634ac3e63175ed960eed3edcc52751297bdde3d16e02f0f0241

    SHA512

    35eb1b80648f99cb355250101cde20551ab9b16a27f20fd1182ae6418f5dc70f7f65227b423198b27c684fbf88a2d2b53782a733e6bd83cc7c5f399e10b1183d

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

    72KB

    MD5

    1f579cb6ec246797d619357918d94dc1

    SHA1

    8909f572b331c016e48d710a13cbfa6c03c84730

    SHA256

    aaf2007d1380e171c531273580a7b861d572ed6d7d9fc8de2b4ee2ba3c3c485d

    SHA512

    c6db89141435304bd5190332169f16bfa8663daabd4b924f1fad54d63565cf1195cc93e22ba136dd596600d51a9efad835c5064ddbaf5d540826409748526e82

  • \Windows\SysWOW64\omsecor.exe
    Filesize

    72KB

    MD5

    e1be5add0a423daf2367e0506aa2e8f1

    SHA1

    ffa7852a3c5cc333825537f63e5757c307bb0bf7

    SHA256

    9c84e215420d235b01253d0ac84cac77fd4c8ae9c5f6d6173ddccb1833cd589f

    SHA512

    f13621b8db193ab4095060efda56411598e5b91ac2b0076957eabadd71eb814936e43914d52966d6fce42951fc467b20438b5bd273cbf3de70f17d59526e158a