Extracted

• • Target

    NursultanCrack (1).exe

  • Size

    495KB

  • MD5

    cb249dd007048cc05e604f34918ed5ea

  • SHA1

    78e9fceb07dd0d42e599ecb0629bf37f0461a1b0

  • SHA256

    3904bfb037ab43097536ee9d9797e6cd8d4282390af91aa554f92d0f6885bd12

  • SHA512

    1a2fe75f87c6386ee11d1865d7f15704f68a3756cfe4015b5c882d012ac48710fb877dfeb9dd1ac7a31e5225aeb0fdc027fcc37de360b37955c64b9de457f154

  • SSDEEP

    12288:doZ1tlRk83MlUpRhgMS1Nmdzus9x41Ib7idvMk0SVMl5tYyQ:G5r3PRCMS1Nmdzus9x416SMk0GMl5tYh

  Score

  10^/10

  umbraldiscoveryexecutionspywarestealer

  • Detect Umbral payload

  • Umbral

    Umbral stealer is an opensource moduler stealer written in C#.

    stealerumbral

  • Umbral family

    umbral

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Drops file in Drivers directory

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  behavioral1