Overview

overview

10

Static

static

8

winprofile

windows7-x64

10

winprofile

windows10-1703-x64

10

Analysis

  • max time kernel
    51s
  • max time network
    176s
  • 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, 02:03

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General

  • Target

    7a893b7463e6e6432f9949c53687a4b2bc4f54ad2d206f90faca1d37e8c82947.exe

  • Size

    4.0MB

  • MD5

    d42178bbf32e0a53019634d8c60ef9de

  • SHA1

    fcf8b4bbdd52b5f1b4b16b0084aaaa02fdf2be8d

  • SHA256

    7a893b7463e6e6432f9949c53687a4b2bc4f54ad2d206f90faca1d37e8c82947

  • SHA512

    efae5a61c2a184dcf2266b29bddb6b6ba841d517624edc7b43d108efd18bfadad860b3574d431604ffa12b9b24e71903caa5ecf927e3e40bb86e0108784a59a9

  • SSDEEP

    98304:h08N854HNgIP47wJGx1m2hXtx51/Bq5LPzDE3s:j8OPwwAx1tH/B+P3E

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\7a893b7463e6e6432f9949c53687a4b2bc4f54ad2d206f90faca1d37e8c82947.exe
    "C:\Users\Admin\AppData\Local\Temp\7a893b7463e6e6432f9949c53687a4b2bc4f54ad2d206f90faca1d37e8c82947.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4248
    • 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\7a893b7463e6e6432f9949c53687a4b2bc4f54ad2d206f90faca1d37e8c82947.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4508
      • C:\Windows\system32\choice.exe
        choice /C Y /N /D Y /T 0
        3⤵
          PID:4584

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/4248-119-0x0000000001270000-0x0000000002049000-memory.dmp

      Filesize

      13.8MB

      Download

    • memory/4248-122-0x0000000001270000-0x0000000002049000-memory.dmp

      Filesize

      13.8MB

      Download