Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    16/05/2024, 12:28

General

  • Target

    de86bcecd5ab117c9ddb8d6656cd2c20_NeikiAnalytics.exe

  • Size

    89KB

  • MD5

    de86bcecd5ab117c9ddb8d6656cd2c20

  • SHA1

    a6c5feb3548f464de304ede65e05f951135462b8

  • SHA256

    4f8eab55c185ced3aec2de348aec9026a3ae9d2b07a7086cd87225e4d20e3387

  • SHA512

    87888d11431b6647bcb3e80c84e37fcb3193a7fbcc524f7af45306484fa91d697577635fe050d29f5720bb976741f72c2ff25f125ddc50f26a0d9764a44d4185

  • SSDEEP

    768:ZMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uA:ZbIvYvZEyFKF6N4yS+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\de86bcecd5ab117c9ddb8d6656cd2c20_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\de86bcecd5ab117c9ddb8d6656cd2c20_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2976
    • 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:2196
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2880
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:3004

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    89KB

    MD5

    654a82bb4f83a017d36d29107c782da1

    SHA1

    ac087ece0430443d68ee062cdbec078a6664d672

    SHA256

    b3324cdd9226f63a02577504d8267ee09eb32bd0969681472945336b8af4bf82

    SHA512

    52850bbf90e46c96af30997506315ad2f418ab37a8564446958907001cf0c2e71dfa73ac84309cf1148e84868f9496d544d43f6cd5bba718eb3c298482c0338b

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

    Filesize

    89KB

    MD5

    6894c728d9a7f485dee3126ca2b4534d

    SHA1

    9f3962ccbecf69c1a7eceb9988e2e986574bc657

    SHA256

    678679e1a4e3903cfc2003c3196e7ada196876f3811d477e6c5adfbcfb87bb24

    SHA512

    783edfaeb44130044f726740ca24f543f4fa8e953245a91118d12c52a7c4bef2d22241efb5c097d7f511af0b7f0be3b76f1daac9d7573786d926c03d4c93f336

  • \Windows\SysWOW64\omsecor.exe

    Filesize

    89KB

    MD5

    7e4cc382fa65a297b304c1abbe6220cc

    SHA1

    6436a1da575cd0da599828e74d6ffd7de3e05d73

    SHA256

    6441dfcd16dc66cdca00d1cc395ad64b0efaef66886edfbad813e0bd93d88180

    SHA512

    d3499039452f41b89433787d70d970921483be1f483711b7f8d9e15ce4d970ca0f2b387028c58476c269b6784815807d299bcc4c906d0427e51e7bf216dd0759