Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2023, 18:44

General

  • Target

    file.exe

  • Size

    1.1MB

  • MD5

    13e85cd876f17a96755b8deadf1a637c

  • SHA1

    ca5fa5fa232439cb737235bedf341399abdd5080

  • SHA256

    5ba771db299ff03c5eeeec6ca6105333267a44fdade1d0c38723c333aaabced3

  • SHA512

    8f717908ed38c76995ed7c17faedb257195539736b2dafe27fb5b555dd47b18942a02707dcc476a108f1a31ffb7326f37f435b05ad48ca0334919aa73b44f4e9

  • SSDEEP

    12288:Y1ss6N2dA1IY9i4ytPrZhKZVfk5Tjzyj+ih4gIubL4ARezZbTqrOkJZ5pydLCAS:essY2dA1h9i4ytoVM3cUdbTqCUpVAS

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:628
    • 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:2068
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2068 -s 196
        3⤵
        • Program crash
        PID:1632
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 628 -s 92
      2⤵
      • Program crash
      PID:2340

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2068-0-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2068-1-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2068-2-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2068-3-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2068-4-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2068-5-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2068-6-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2068-7-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2068-9-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2068-11-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB