Analysis

  • max time kernel
    53s
  • max time network
    61s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-08-2022 18:44

General

  • Target

    7b6662b7e68c82c21609f9c989adbbaeeb2b96fc546a3cdd54168f0d3b743583.exe

  • Size

    4.0MB

  • MD5

    ac13631b8c64bbefbe0c95baa07e4ead

  • SHA1

    359589babaf0891c770893a6dfff2bb676e5cbb0

  • SHA256

    7b6662b7e68c82c21609f9c989adbbaeeb2b96fc546a3cdd54168f0d3b743583

  • SHA512

    4deb6783ba6db11228b9b9d88f11d62b0439aec19f80a1c5356e4f5988810451f6dd9ee83107393154ce4a409137a6489fbdde0d53b6bf593d07100dde5befe3

  • SSDEEP

    98304:+CAOvB/KLINihANC1jlUplJ1VrrDHhpb8zQL7wX9Kc7Ku:PJ/KEkWNCplklJ7DTSQL74wE

Malware Config

Signatures

  • YTStealer

    YTStealer is a malware designed to steal YouTube authentication cookies.

  • YTStealer payload 3 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Reads user/profile data of web browsers 2 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\7b6662b7e68c82c21609f9c989adbbaeeb2b96fc546a3cdd54168f0d3b743583.exe
    "C:\Users\Admin\AppData\Local\Temp\7b6662b7e68c82c21609f9c989adbbaeeb2b96fc546a3cdd54168f0d3b743583.exe"
    1⤵
      PID:2668

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Credential Access

    Credentials in Files

    1
    T1081

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2668-118-0x0000000000E40000-0x0000000001C54000-memory.dmp
      Filesize

      14.1MB

    • memory/2668-119-0x0000000000E40000-0x0000000001C54000-memory.dmp
      Filesize

      14.1MB

    • memory/2668-120-0x0000000000E40000-0x0000000001C54000-memory.dmp
      Filesize

      14.1MB