Windows 7 deprecation

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

Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08/05/2024, 21:12

General

  • Target

    5646807a031eaa6ccccc05d86a7f7b90_NEIKI.exe

  • Size

    364KB

  • MD5

    5646807a031eaa6ccccc05d86a7f7b90

  • SHA1

    13fcd14d37edf4c20d9582d5d55a33010a1a9251

  • SHA256

    e27fbea020f84bb3c0102e3e3eff8eb3ff77596d85d3caa3ed12962661d3d6cc

  • SHA512

    c8d2623f9e4b34b04fe649922f66fc7369cae9899b4f25f4882455bd7c3f4955e08594022eada9c24bb7472a1d8623dcaf915c22d2b8d77f5dd3cdb647a2fb88

  • SSDEEP

    3072:J/yXvD2enVN5UkLPp1f5mbUM96Zvx+UZkxvU84xUa4bjRTItEcmHj:J/yfD2Apf04GuvIUZeqJ2jydmHj

Score
8/10

Malware Config

Signatures

  • Modifies AppInit DLL entries 2 TTPs
  • Executes dropped EXE 1 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5646807a031eaa6ccccc05d86a7f7b90_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\5646807a031eaa6ccccc05d86a7f7b90_NEIKI.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious use of UnmapMainImage
    PID:2868
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {73E7A09F-8590-4950-9A70-65B585CBB836} S-1-5-18:NT AUTHORITY\System:Service:
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2344
    • C:\PROGRA~3\Mozilla\dbilzqh.exe
      C:\PROGRA~3\Mozilla\dbilzqh.exe -kwinamg
      2⤵
      • Executes dropped EXE
      • Drops file in Program Files directory
      • Suspicious use of UnmapMainImage
      PID:2808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\PROGRA~3\Mozilla\dbilzqh.exe

    Filesize

    364KB

    MD5

    06e41a94a7d97e70ed4a2db98ea2a667

    SHA1

    f8d6ad2ae0db3cdb4c4d959e5b0eb0442d6a7d85

    SHA256

    bed91e0316b0819a24c02d2bf86adca150301c5160c885ba2f878750ff289a66

    SHA512

    37608f806f19b8384764022eeb78ea8dd73cb238dfa2820ad8068d4903cb3309ee0460d8575074daa7ace8238120df5dfa2484ed9eb8fac194020c89d5749884

  • memory/2808-7-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2808-6-0x00000000002E0000-0x000000000033B000-memory.dmp

    Filesize

    364KB

  • memory/2808-9-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2868-1-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/2868-0-0x0000000000290000-0x00000000002EB000-memory.dmp

    Filesize

    364KB

  • memory/2868-3-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB