Analysis

  • max time kernel
    148s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-11-2022 12:09

General

  • Target

    3cf9b5ce45b7349947d4b1ec0edcd24f72b93b4a7bcfb1f0dfccccdab76a82a3.exe

  • Size

    482KB

  • MD5

    eefb361a598211ef2a468017d1a3bb2c

  • SHA1

    c51f28a9ceb78a3920a766874dc1b4601f1ba443

  • SHA256

    3cf9b5ce45b7349947d4b1ec0edcd24f72b93b4a7bcfb1f0dfccccdab76a82a3

  • SHA512

    c7a5ea8c5da3c19b1c44af93a2914271f3a4833fe788f3875c122014f1f308b8dacfec92504d8db5a5cecaf66d63a74edebbfdfa2cf4df5fdc8866b8657cc76d

  • SSDEEP

    6144:kioL4qsxpzE0qcQL/RPsBllXpA0iIOg2OJR7R7XxTD10rNptyEG/62z9bxvoYal3:kDUZbz1X8GvAY0vopR8ZKFVMiYaI

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3cf9b5ce45b7349947d4b1ec0edcd24f72b93b4a7bcfb1f0dfccccdab76a82a3.exe
    "C:\Users\Admin\AppData\Local\Temp\3cf9b5ce45b7349947d4b1ec0edcd24f72b93b4a7bcfb1f0dfccccdab76a82a3.exe"
    1⤵
    • Suspicious use of NtCreateThreadExHideFromDebugger
    • Suspicious use of SetThreadContext
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:4016
    • C:\Users\Admin\AppData\Local\Temp\3cf9b5ce45b7349947d4b1ec0edcd24f72b93b4a7bcfb1f0dfccccdab76a82a3.exe
      "C:\Users\Admin\AppData\Local\Temp\3cf9b5ce45b7349947d4b1ec0edcd24f72b93b4a7bcfb1f0dfccccdab76a82a3.exe"
      2⤵
        PID:3060
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3060 -s 8
          3⤵
          • Program crash
          PID:4844
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3060 -ip 3060
      1⤵
        PID:2864

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads