Analysis

  • max time kernel
    212s
  • max time network
    227s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 23:55

General

  • Target

    4b65cb65a7e3f73b0c90c64cea9e1709437f7c307788765e8de4883860c178ca.exe

  • Size

    1.0MB

  • MD5

    7f149cd567c0d6f1029d3b5c8415fd47

  • SHA1

    7ca639f29f31bf0984b57bc6c335b20cd91e2888

  • SHA256

    4b65cb65a7e3f73b0c90c64cea9e1709437f7c307788765e8de4883860c178ca

  • SHA512

    ed09c516fcc28fb4bd264a484ad0274b7354cfc2a93e19f6229435c069cabf67cdb31139f4814bc0681aeacf7bf109028d8be164b7cbd0642496e989210c990e

  • SSDEEP

    12288:Rs05EW5k2yfDLuLtc7YI4QcOTLCQhiv0KxjeU/S23v3/Q5buN3W5pKR:RT5EWU+LtKYIX3CTxJeU/vY5buNmGR

Score
7/10

Malware Config

Signatures

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4b65cb65a7e3f73b0c90c64cea9e1709437f7c307788765e8de4883860c178ca.exe
    "C:\Users\Admin\AppData\Local\Temp\4b65cb65a7e3f73b0c90c64cea9e1709437f7c307788765e8de4883860c178ca.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Users\Admin\AppData\Local\Temp\4b65cb65a7e3f73b0c90c64cea9e1709437f7c307788765e8de4883860c178ca.exe
      "C:\Users\Admin\AppData\Local\Temp\4b65cb65a7e3f73b0c90c64cea9e1709437f7c307788765e8de4883860c178ca.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:5032

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/5032-133-0x0000000000400000-0x00000000004F5000-memory.dmp

    Filesize

    980KB

  • memory/5032-134-0x0000000000400000-0x00000000004F5000-memory.dmp

    Filesize

    980KB

  • memory/5032-135-0x0000000000400000-0x00000000004F5000-memory.dmp

    Filesize

    980KB

  • memory/5032-136-0x0000000000400000-0x00000000004F5000-memory.dmp

    Filesize

    980KB

  • memory/5032-137-0x0000000000400000-0x00000000004F5000-memory.dmp

    Filesize

    980KB