Extracted

• • Target

    school.exe

  • Size

    9.3MB

  • MD5

    df99beb55f643551ae73184125d723ec

  • SHA1

    9ea0ac60ec61a64dcb9eb21509b76ee8799434d5

  • SHA256

    e8692661ffd0327708f581369c56af975a541c6565b97af794c8b7adfa297c15

  • SHA512

    b5cf419550d3331cbc1ff32a78b9bcc4f5694bbf2de351bb4d6d6812d705726d5651306ce8a9ac7fec82ad3c3922228dc5c09e49daf5b65528b2e09a02227f98

  • SSDEEP

    98304:sS+tg/BozXxWs0XHvLHMx3TN0E1eCFayKyY90xfm:7/BozXezHMx3Tv1eCFayNxm

  Score

  10^/10

  skuldexecutionpersistenceprivilege_escalationspywarestealer

  • Skuld stealer

    An info stealer written in Go lang.

    stealerskuld

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Drops file in Drivers directory

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

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

  • Maps connected drives based on registry

    Disk information is often read in order to detect sandboxing environments.

  behavioral1