Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    118s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    01/02/2025, 16:44

General

  • Target

    09eb2a6f05510dd24d687fb32eacf0fe455f562f4fc8c7ba152e864b746706abN.exe

  • Size

    96KB

  • MD5

    b55545b8ebbe3b5559e4615778d5a610

  • SHA1

    4cad156ecebb8a3a88947778e279386b68685260

  • SHA256

    09eb2a6f05510dd24d687fb32eacf0fe455f562f4fc8c7ba152e864b746706ab

  • SHA512

    28def2b2454383345a82949d9f00d9787036c4ad3ab64d82d7e86c588383e348be7e36d850148bda0c97bf6a3b7d00e530edcbb35c22db14813cf8ad9e0f04e3

  • SSDEEP

    1536:UnAHcBbLmdvduLd8IDiaP/8A68YaiIv2RwEYqlwi+BzdAeV9b5ADbyxxL:UGs8cd8eXlYairZYqMddH13L

Malware Config

Extracted

Family

neconyd

C2

http://ow5dirasuek.com/

http://mkkuei4kdsz.com/

http://lousta.net/

Signatures

  • Neconyd

    Neconyd is a trojan written in C++.

  • Neconyd family
  • Executes dropped EXE 6 IoCs
  • Loads dropped DLL 7 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 8 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\09eb2a6f05510dd24d687fb32eacf0fe455f562f4fc8c7ba152e864b746706abN.exe
    "C:\Users\Admin\AppData\Local\Temp\09eb2a6f05510dd24d687fb32eacf0fe455f562f4fc8c7ba152e864b746706abN.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2776
    • C:\Users\Admin\AppData\Local\Temp\09eb2a6f05510dd24d687fb32eacf0fe455f562f4fc8c7ba152e864b746706abN.exe
      C:\Users\Admin\AppData\Local\Temp\09eb2a6f05510dd24d687fb32eacf0fe455f562f4fc8c7ba152e864b746706abN.exe
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2848
      • C:\Users\Admin\AppData\Roaming\omsecor.exe
        C:\Users\Admin\AppData\Roaming\omsecor.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2756
        • C:\Users\Admin\AppData\Roaming\omsecor.exe
          C:\Users\Admin\AppData\Roaming\omsecor.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of WriteProcessMemory
          PID:2200
          • C:\Windows\SysWOW64\omsecor.exe
            C:\Windows\System32\omsecor.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of SetThreadContext
            • System Location Discovery: System Language Discovery
            • Suspicious use of WriteProcessMemory
            PID:2888
            • C:\Windows\SysWOW64\omsecor.exe
              C:\Windows\SysWOW64\omsecor.exe
              6⤵
              • Executes dropped EXE
              • Loads dropped DLL
              • System Location Discovery: System Language Discovery
              • Suspicious use of WriteProcessMemory
              PID:1668
              • C:\Users\Admin\AppData\Roaming\omsecor.exe
                C:\Users\Admin\AppData\Roaming\omsecor.exe
                7⤵
                • Executes dropped EXE
                • Suspicious use of SetThreadContext
                • System Location Discovery: System Language Discovery
                • Suspicious use of WriteProcessMemory
                PID:264
                • C:\Users\Admin\AppData\Roaming\omsecor.exe
                  C:\Users\Admin\AppData\Roaming\omsecor.exe
                  8⤵
                  • Executes dropped EXE
                  • System Location Discovery: System Language Discovery
                  PID:2144

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    96KB

    MD5

    7030d0b66162cb56c85d320713f21874

    SHA1

    6450544f289d3656f5e36480050b255577acc79d

    SHA256

    ba23dba9f23b6d003f585605ff70f41f8110d7501c870e8f8da0a4b31032b9d1

    SHA512

    0d36183a218e7fbf54b1f58023fc4eaf1e1379bbd59ea8daf138b23ee4805b2533f11b93359daab0ce5e7a3d9dca3361cf0e158030f44509cd3e07f3af07dbd6

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

    Filesize

    96KB

    MD5

    5570a9ec5908ebacce84c613610de7ff

    SHA1

    a89347b97a8a117caf864ef0247a4cae193f5da2

    SHA256

    fef657d00819dc749a1b7085a810f13d93baf34db63bd4804ec9122aed3321cb

    SHA512

    f9580b0cb9f6c6fd35da20fbd834b26ca0a8b515df68375f36bfb80b2e7985521b2f587e7899c06f298973f388f876b8955ef68bc8a12e10d073779d2df85504

  • \Windows\SysWOW64\omsecor.exe

    Filesize

    96KB

    MD5

    995ad09a63256674255e547431393b42

    SHA1

    ca435ce0974965843024b22d128d150cd09be5b9

    SHA256

    6b5a95a05c066d267b3946b3137d5d8dc1d8c7059084166ca4be288e2918040d

    SHA512

    4f3222919a3e279b213c92439724a68ebeeb6ed292f7ec15bc55ad97178f9924176e4823094d5283ae03ca3db6585422ea57f84bfd83a24161ae63823d148ec4

  • memory/264-88-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/1668-77-0x0000000000230000-0x0000000000253000-memory.dmp

    Filesize

    140KB

  • memory/1668-73-0x0000000000230000-0x0000000000253000-memory.dmp

    Filesize

    140KB

  • memory/2144-92-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2200-36-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2200-55-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2200-91-0x00000000003B0000-0x00000000003D3000-memory.dmp

    Filesize

    140KB

  • memory/2200-39-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2200-42-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2200-45-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2200-56-0x00000000003B0000-0x00000000003D3000-memory.dmp

    Filesize

    140KB

  • memory/2756-25-0x0000000000230000-0x0000000000253000-memory.dmp

    Filesize

    140KB

  • memory/2756-33-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/2756-22-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/2776-0-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/2776-7-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/2848-13-0x0000000000230000-0x0000000000253000-memory.dmp

    Filesize

    140KB

  • memory/2848-3-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2848-5-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2848-9-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2848-20-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2848-2-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2888-58-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/2888-68-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB