Overview

overview

10

Static

static

8

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Analysis

  • max time kernel
    53s
  • max time network
    181s
  • platform
    windows10-1703_x64
  • resource
    win10-20220718-en
  • resource tags

    arch:x64arch:x86image:win10-20220718-enlocale:en-usos:windows10-1703-x64system
  • submitted
    20/07/2022, 07:30

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General

  • Target

    1E87D6A13D918342AE11D94311CD5A7B7F264E0FB89651248042B4ED43108035.exe

  • Size

    4.0MB

  • MD5

    654ace6fadd20c5c5edfab4db827636f

  • SHA1

    583e60516e831966f91f6553b16af781e76f3b4c

  • SHA256

    1e87d6a13d918342ae11d94311cd5a7b7f264e0fb89651248042b4ed43108035

  • SHA512

    5f0c1d2a77c13063f23395cf08befb98b2d0e17c71e8292c88f484de7720b975f55442babce2a48d15d4547e848c4e7cb06948970bfda6a78161347227130e50

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\1E87D6A13D918342AE11D94311CD5A7B7F264E0FB89651248042B4ED43108035.exe
    "C:\Users\Admin\AppData\Local\Temp\1E87D6A13D918342AE11D94311CD5A7B7F264E0FB89651248042B4ED43108035.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2144
    • 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\1E87D6A13D918342AE11D94311CD5A7B7F264E0FB89651248042B4ED43108035.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4576
      • C:\Windows\system32\choice.exe
        choice /C Y /N /D Y /T 0
        3⤵
          PID:4180

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/2144-114-0x0000000000110000-0x0000000000EE9000-memory.dmp

      Filesize

      13.8MB

      Download

    • memory/2144-116-0x0000000000110000-0x0000000000EE9000-memory.dmp

      Filesize

      13.8MB

      Download