Analysis

  • max time kernel
    243s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-08-2022 02:08

General

  • Target

    88e20ad657048d5785d55070bd21f1c6a7a13624f4e2f87401c2bdb0906632cf.exe

  • Size

    4.0MB

  • MD5

    5b1ff119e06ec333adc1f284581ef7b1

  • SHA1

    f3623b92f1d71ccb40e64504c46523dfc36ff702

  • SHA256

    88e20ad657048d5785d55070bd21f1c6a7a13624f4e2f87401c2bdb0906632cf

  • SHA512

    61e9095a608fc789ba5c53ac0c5fbe17cbedf4e488e9e55ac799dd50fc530c7d4bdf4d2bc151b035f32872cf586ed560765bfca94fe73bd6d2b36e8ebe728575

  • SSDEEP

    98304:jDDKgjzKxYXmWdWvJN23D65qCLWcnx85qhLWuISNCQJN3:HmgjuxtLx8m5pWUeCHNCQP3

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\88e20ad657048d5785d55070bd21f1c6a7a13624f4e2f87401c2bdb0906632cf.exe
    "C:\Users\Admin\AppData\Local\Temp\88e20ad657048d5785d55070bd21f1c6a7a13624f4e2f87401c2bdb0906632cf.exe"
    1⤵
      PID:1504

    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/1504-54-0x0000000000E30000-0x0000000001C41000-memory.dmp
      Filesize

      14.1MB

    • memory/1504-55-0x0000000000E30000-0x0000000001C41000-memory.dmp
      Filesize

      14.1MB

    • memory/1504-56-0x0000000000E30000-0x0000000001C41000-memory.dmp
      Filesize

      14.1MB