Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    21-06-2024 00:15

General

  • Target

    225bafd029a722cce6c1b6e0f33897b92b74469123bddec3b33b0d92c66e4166_NeikiAnalytics.exe

  • Size

    84KB

  • MD5

    3cccb437868232dba633287f5e7cd3d0

  • SHA1

    c0063f89554c9eef85e02baf11d12c359015d88f

  • SHA256

    225bafd029a722cce6c1b6e0f33897b92b74469123bddec3b33b0d92c66e4166

  • SHA512

    1c73aab60ca41f6490db74b888c98e7259ba69ed89374bae539de375fc875f0816b1d1ded2b8ef45ad213654da8f1ff901a4aecd6faafce2258943d5511b8d14

  • SSDEEP

    1536:Kd9dseIOcE93bIvYvZEyF4EEOF6N4yS+AQmZTl/5:KdseIOMEZEyFjEOFqTiQm5l/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 2 IoCs
  • Loads dropped DLL 4 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\225bafd029a722cce6c1b6e0f33897b92b74469123bddec3b33b0d92c66e4166_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\225bafd029a722cce6c1b6e0f33897b92b74469123bddec3b33b0d92c66e4166_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2176
    • 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:2212
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Drops file in System32 directory
        PID:2680

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    84KB

    MD5

    aae4bf58a341d254c8636c5e65555e88

    SHA1

    06f420d5b29543299cba9f88ab337cefa3528489

    SHA256

    d20cd6c5e20036357b511160740cb3de352b32e0f81a9e4c651da12f86fa490f

    SHA512

    4e362f96017c2e0a4d2495ed5a4c69bf25851e5cd7bb0584e6d43962fda16a00458317845287e04f835aa17ccb554fae93b76a1c33ac6a5d77ae864246243ec7

  • \Windows\SysWOW64\omsecor.exe
    Filesize

    84KB

    MD5

    e292a3dada216f21df998317b9d852b7

    SHA1

    69695dd676c57ffe985bc94dbd6e95696a96b069

    SHA256

    f85d6b792d4246a24df9f10a174c3b665a26606bd899ef7f9b81cb2db92c92ae

    SHA512

    cdf50a01e86d526ed7e93c0386cc4e82ea0e2e045301ba8754b1d5a11a066635522e5052511513c522a5c8b839c83bc793f2955f64627b2ed13ebc7f57db0da3