Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    19-05-2024 15:51

General

  • Target

    e9a8a5f7e80d2ae8c062d4eb57568e80_NeikiAnalytics.exe

  • Size

    88KB

  • MD5

    e9a8a5f7e80d2ae8c062d4eb57568e80

  • SHA1

    5dbdf1fdadd9e2cbb05a176f684a96f64d02abc6

  • SHA256

    1415b2602c96e7d866c61e1a0e755e31324c96652a44607979097bbf25131be5

  • SHA512

    39e46f82d29dba58523d943848fbd571f7f3fa2c616e0281ef392b290b90f968c3ce3392be145f79e76ef9ca78956e394183a2eb2d50985c27b2602320cbea02

  • SSDEEP

    1536:wd9dseIOcE93bIvYvZEyF4EEOF6N4yS+AQmZTl/5:wdseIOMEZEyFjEOFqTiQm5l/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\e9a8a5f7e80d2ae8c062d4eb57568e80_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\e9a8a5f7e80d2ae8c062d4eb57568e80_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1724
    • 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:2120
      • C:\Windows\SysWOW64\omsecor.exe
        C:\Windows\System32\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:2988
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          PID:772

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    88KB

    MD5

    b18c97b6fa4e3984a0556d6c13402b37

    SHA1

    15fdd15db2662c2d862f4a585976da1ddc29b9d3

    SHA256

    2e55587424adb78197bc5d74a3ac9c7dc61016f613e0b2393950cf6ab8ab40b8

    SHA512

    065387996bfddbf21e71b94fb7f2a425640c50c0448c7b22e744b56e657b0ef55c915670120fa41337a490e95faf97e23e8f6edccf638daf1ac7dee9fdc22ba4

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

    Filesize

    88KB

    MD5

    0af7b6f760dd4ead221b47c84d27215a

    SHA1

    4994de9a2c8f7cf8da9c2f54536f55dc66e19bf9

    SHA256

    75ae133963bc2196890edfa57d5a2fded0fdedc04a1285772196f81ceac1285f

    SHA512

    0ed1d600cf5fd14268686da224110d8be7134257ada94ba48b01694a0878abed406626b6d22f45c4a00b5d0be96d9e39d832638398d81cdcdf52ea274d9cba30

  • \Windows\SysWOW64\omsecor.exe

    Filesize

    88KB

    MD5

    ef3cad547896c67f7329ea9265ce1607

    SHA1

    27475d0a0f1f97710d5c880fd1392e01919ef5fe

    SHA256

    632e2aae6437eb6d991e01382e43ad95d3d16dbc9658fd5223354ee005d230f2

    SHA512

    7d44376c139cbbb6bad596562d141eefceee60da7a62c040f12d62a23762291c5c47e85976c475e3275a1fa0d9214e50bb000174b6cbfb2142492a6bcefe0fef