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Analysis

  • max time kernel
    132s
  • max time network
    101s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240419-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/05/2024, 01:51

General

  • Target

    9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe

  • Size

    73KB

  • MD5

    9be92c18f41fd6033ef1ce78a49b7930

  • SHA1

    3a6f1458d930dc5c53a7c4fbfb1d3c8fb9a6bded

  • SHA256

    dd20ab603ad9fe9d0d468d40b08b338dac3a3c37a9f2bed1e85558f97abbd450

  • SHA512

    6b4522814d7b3b668734b5acd597ea6b94e4fffc27afb92766e34665db2f39471a585e145af863b5f62003c56fc6aea343dbcb8cca960697596c5b34ceff042c

  • SSDEEP

    1536:hbokyO8MUh6K5QPqfhVWbdsmA+RjPFLC+e5hPy0ZGUGf2g:hcrO7Uh6NPqfcxA+HFshKOg

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\9be92c18f41fd6033ef1ce78a49b7930_NEIKI.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:836
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c [email protected]
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:856
      • C:\Users\Admin\AppData\Local\Temp\[email protected]
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:3436
        • C:\Windows\SysWOW64\cmd.exe
          C:\Windows\system32\cmd.exe /c 00.exe
          4⤵
            PID:908

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\[email protected]

      Filesize

      73KB

      MD5

      368cfcaf34e4c019758626170bce8262

      SHA1

      6a1090195a23f1e8ab0dcb31717409fe46467ffd

      SHA256

      d0b7d486d59ad99c25fc61ab445ace0cc16e4a74b006785b927a6f3bd9a81978

      SHA512

      b1cf3eab1c9f780fa2bfb18821ee32c83470ba81881b3d764af5021b3ea873ba34df67de393f09eaebf1c6d2c8c2540f64d7276a78e10faf39168d1d5df31003

    • C:\Users\Admin\AppData\Local\Temp\00.exe

      Filesize

      2KB

      MD5

      7b621943a35e7f39cf89f50cc48d7b94

      SHA1

      2858a28cf60f38025fffcd0ba2ecfec8511c197d

      SHA256

      bef04c2f89dc115ce2763558933dba1767bf30cda6856d335ae68955923f9991

      SHA512

      4169e664ad4e7e6891a05ceed78465e0ec44879b37fc0de97c014945e10c161f6bfb040efc24edc136e69bb115b2a1327b04cefb58141f712da856129872e8f1

    • memory/836-8-0x0000000000400000-0x0000000000419000-memory.dmp

      Filesize

      100KB

    • memory/3436-7-0x0000000000400000-0x0000000000419000-memory.dmp

      Filesize

      100KB