Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-09-2022 13:26

General

  • Target

    6d5320cd6e4cfc208f6703fff254b6f1363e1afdf7d8e77155549a674fa3a263.exe

  • Size

    4.0MB

  • MD5

    96ec3efa9bd454550b615df142b08295

  • SHA1

    4a8a6d3a8d94f02194822c2066e11800a518c8d6

  • SHA256

    6d5320cd6e4cfc208f6703fff254b6f1363e1afdf7d8e77155549a674fa3a263

  • SHA512

    8e3945604e8992d3630ae716e09d3a9a3052a2ddbccf15bcaac9b636a0a49879552cbd58f299ddc6b4dd7e8b6e915c29b35bfc3a0a3f449c41f7caae776c0b6b

  • SSDEEP

    98304:nKxZWSv8fBG6l/mNu13T3Gf4fN11cB50kd3SaNkG:cwNbuNii8D1c8

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\6d5320cd6e4cfc208f6703fff254b6f1363e1afdf7d8e77155549a674fa3a263.exe
    "C:\Users\Admin\AppData\Local\Temp\6d5320cd6e4cfc208f6703fff254b6f1363e1afdf7d8e77155549a674fa3a263.exe"
    1⤵
      PID:400

    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/400-132-0x0000000000B00000-0x0000000001914000-memory.dmp
      Filesize

      14.1MB

    • memory/400-133-0x0000000000B00000-0x0000000001914000-memory.dmp
      Filesize

      14.1MB

    • memory/400-134-0x0000000000B00000-0x0000000001914000-memory.dmp
      Filesize

      14.1MB