Analysis

  • max time kernel
    95s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-08-2022 09:00

General

  • Target

    a7bceb417fbb8c136261f3b195d6d7ee.exe

  • Size

    4.0MB

  • MD5

    a7bceb417fbb8c136261f3b195d6d7ee

  • SHA1

    82f78abd9ffd6298e599e05826cc2ec237758a9c

  • SHA256

    3595487037dcf807ce3a99232518787290b0a37e56eb63ee62901929b9974277

  • SHA512

    a5ea37145dbd81bc117b527fba56c68d2b7ef4f5f0d1b965cb2525019794403402733a22bf533dbbf6efe58ca0afc9f433c27464dda42d576daa06b6f707a3e5

  • SSDEEP

    98304:abHZ1MFWV8qtEJlzQ1fv7ltH2HhcPxthrWyKKbCg:gzM0VTt41Qhz2EvhrWyKKbR

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\a7bceb417fbb8c136261f3b195d6d7ee.exe
    "C:\Users\Admin\AppData\Local\Temp\a7bceb417fbb8c136261f3b195d6d7ee.exe"
    1⤵
      PID:4448

    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/4448-132-0x00000000008C0000-0x00000000016D4000-memory.dmp
      Filesize

      14.1MB

    • memory/4448-133-0x00000000008C0000-0x00000000016D4000-memory.dmp
      Filesize

      14.1MB

    • memory/4448-134-0x00000000008C0000-0x00000000016D4000-memory.dmp
      Filesize

      14.1MB