Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/12/2023, 10:36

General

  • Target

    67bda122e840b02c0bfa7d08b0f63faa.exe

  • Size

    77KB

  • MD5

    67bda122e840b02c0bfa7d08b0f63faa

  • SHA1

    1c77f0bb317e1f345b94059f22ad846df4d32c3b

  • SHA256

    d47df74ca20cdfd4f3c65381a0d2101cb9a09a15e534b4997dc1c1c178f72ef7

  • SHA512

    0aa27b3e9ffb284d90f2ac9d34e6729b712f7313ca6422e2579d47674bf4b02e25646190ec2468a3050d9257ec4e746b42d52fd6a8fe8c7ef50cfb4e0896447e

  • SSDEEP

    1536:ZYCVbuQO2zolVUyLl4+QEFsQkoZfQ2ndCAVagPpqf90HpWX:Znunl9/QE+0fQQvPpWUpWX

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\67bda122e840b02c0bfa7d08b0f63faa.exe
    "C:\Users\Admin\AppData\Local\Temp\67bda122e840b02c0bfa7d08b0f63faa.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:3440
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c del "C:\Users\Admin\AppData\Local\Temp\67bda122e840b02c0bfa7d08b0f63faa.exe"
      2⤵
        PID:224
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" %1
        2⤵
          PID:220

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/220-1-0x0000000000400000-0x000000000041A000-memory.dmp

        Filesize

        104KB

      • memory/3440-2-0x0000000000400000-0x000000000041A000-memory.dmp

        Filesize

        104KB