Overview

overview

10

Static

static

8

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Analysis

  • max time kernel
    140s
  • max time network
    143s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    30/08/2022, 01:35

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General

  • Target

    3204c8ac0e8efa95ec18cb0a31bb0e470dce9de7fec873c995f1a9cb48f1c739.exe

  • Size

    4.0MB

  • MD5

    4ea43c1228ceab5c14517d116cfbefe3

  • SHA1

    0dfdd70d4a217b0748fed1e7deabe89800cb292a

  • SHA256

    3204c8ac0e8efa95ec18cb0a31bb0e470dce9de7fec873c995f1a9cb48f1c739

  • SHA512

    2d5198c22188ff48e4ef80654dc33c21f356abebbfab56a7c1ced925ddbae975f6cbff24ca001f2d0321d713150732c5dabb2bdf081f742a742ef72a6bb2bbf5

  • SSDEEP

    98304:YEOjaq/BeRw29Datebul7c6g6KzEODdw4HD:YENqKw2ctzl7cD6Kw4

Score
10/10
ytstealerspywarestealerupx

Malware Config

Signatures

  • YTStealer

    YTStealer is a malware designed to steal YouTube authentication cookies.

    stealerytstealer
  • YTStealer payload 2 IoCs
  • UPX packed file 2 IoCs

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

    upx
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3204c8ac0e8efa95ec18cb0a31bb0e470dce9de7fec873c995f1a9cb48f1c739.exe
    "C:\Users\Admin\AppData\Local\Temp\3204c8ac0e8efa95ec18cb0a31bb0e470dce9de7fec873c995f1a9cb48f1c739.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4824
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /C choice /C Y /N /D Y /T 0 &Del C:\Users\Admin\AppData\Local\Temp\3204c8ac0e8efa95ec18cb0a31bb0e470dce9de7fec873c995f1a9cb48f1c739.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4336
      • C:\Windows\system32\choice.exe
        choice /C Y /N /D Y /T 0
        3⤵
          PID:4416

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/4824-116-0x00000000012B0000-0x0000000002078000-memory.dmp

      Filesize

      13.8MB

      Download

    • memory/4824-118-0x00000000012B0000-0x0000000002078000-memory.dmp

      Filesize

      13.8MB

      Download