Extracted

• • Target

    skuld.exe

  • Size

    9.5MB

  • MD5

    415f77727369accea04148269aa87c3b

  • SHA1

    5fb012e44ee1043873d9aa07c64c1f3fbc23df28

  • SHA256

    3b82c418dc34855ca8ab829ca230e530670daa200edf688e183af231ac40fc35

  • SHA512

    55b9fa613e23f82c995a55bfa5681c43f75b6e9bf48eac7dc961e8fd3f5cd4f51dfeb22a3fc33354b291b254069a34be81cbfb97b4aaf3516411adeb278954c6

  • SSDEEP

    98304:ZjhRj04QxsehBHbb9Z3IJ3tHodES5kF8Yl19WfP:by4QxjTZ3IJ3FoOSC1Af

  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