Overview

overview

10

Static

static

8

winprofile

windows7_x64

winprofile

windows10_x64

10

Analysis

  • max time kernel
    50s
  • max time network
    176s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    12/07/2022, 02:08

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General

  • Target

    240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe

  • Size

    4.0MB

  • MD5

    9cf07eaca4171c047477469bc10be495

  • SHA1

    cdfc46f7e3f20f8e94a541f7efab6843e9cab1ae

  • SHA256

    240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5

  • SHA512

    784def8a3b46fc07fdb424ab23ead324a98f52a21edeeff2dd5d1caa6ac65663f56e690b1a524f99d9b606207edf3ca8d7606838d8fc8d8ae899a12db2e6211a

Score
10/10
ytstealerspywarestealerupx

Malware Config

Signatures

  • YTStealer

    YTStealer is a malware designed to steal YouTube authentication cookies.

    stealerytstealer
  • YTStealer payload 1 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\240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe
    "C:\Users\Admin\AppData\Local\Temp\240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1840
    • 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\240beab8739021f7c93f80b5ed7109ccee81758b7ccbce9b2872a899a57638d5.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4016
      • C:\Windows\system32\choice.exe
        choice /C Y /N /D Y /T 0
        3⤵
          PID:4588

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/1840-117-0x0000000000B70000-0x0000000001938000-memory.dmp

      Filesize

      13.8MB

      Download

    • memory/1840-119-0x0000000000B70000-0x0000000001938000-memory.dmp

      Filesize

      13.8MB

      Download