Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231025-en
  • resource tags

    arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system
  • submitted
    28/10/2023, 19:58

General

  • Target

    NEAS.a509c76fa57b9006d3c40bb19f8e6c30.exe

  • Size

    1.1MB

  • MD5

    a509c76fa57b9006d3c40bb19f8e6c30

  • SHA1

    4318bcc9ac8806640fc4289bad531a4eee1346c6

  • SHA256

    f729b516040f4e77783dd04cffe2b7dc63b87633110eabac9689538469f2f3bc

  • SHA512

    a1ecc6db078967a3ba302a353faad552629e680a1dd84631da92f4ea690c16f8d2d7bf56e4c4a9f8e3096199f10eca3c30afde4eeab58dc3c188e400bd8d81aa

  • SSDEEP

    12288:SjHyFsbznmfjUc9NRknpQlp6nTWctGdvAmTCVNzcSynuljHsjNB4jknKEYZ9K5v4:kHyFIznmfjUc9NRMtGeuCVNH04YKLZ

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.a509c76fa57b9006d3c40bb19f8e6c30.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.a509c76fa57b9006d3c40bb19f8e6c30.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:876
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2580
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 196
        3⤵
        • Program crash
        PID:2132

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2580-0-0x0000000000400000-0x0000000000434000-memory.dmp

          Filesize

          208KB

        • memory/2580-1-0x0000000000400000-0x0000000000434000-memory.dmp

          Filesize

          208KB

        • memory/2580-2-0x0000000000400000-0x0000000000434000-memory.dmp

          Filesize

          208KB

        • memory/2580-3-0x0000000000400000-0x0000000000434000-memory.dmp

          Filesize

          208KB

        • memory/2580-4-0x0000000000400000-0x0000000000434000-memory.dmp

          Filesize

          208KB

        • memory/2580-5-0x0000000000400000-0x0000000000434000-memory.dmp

          Filesize

          208KB

        • memory/2580-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

          Filesize

          4KB

        • memory/2580-7-0x0000000000400000-0x0000000000434000-memory.dmp

          Filesize

          208KB

        • memory/2580-9-0x0000000000400000-0x0000000000434000-memory.dmp

          Filesize

          208KB

        • memory/2580-11-0x0000000000400000-0x0000000000434000-memory.dmp

          Filesize

          208KB