Extracted

• • Target

    skuld.exe

  • Size

    9.5MB

  • MD5

    64262e44e5de6954add4bd08c7d26606

  • SHA1

    ee2dd4ed89dbfe4f3fb9155d298a5086b690687e

  • SHA256

    ea2f64de83db9ebbadc3d5854deda186566cb518cfe4a9532079ca70b87548ae

  • SHA512

    d47f4660634695a0496c49f7f607e2850fce97b3b58de9dc3fc0e1ced4788cc1b2c003cd686b09fb6a8a42ce6d6391dc311ad249327389a761563f646d5d94d6

  • SSDEEP

    98304:FaC6qMIX+VtDzvBOdxDdMIvk1Ea8BIBFXmoj:xFMIX+VOdxDdfvxa8qj

  Score

  10^/10

  skuldcredential_accessdefense_evasiondiscoveryexecutionpersistenceprivilege_escalationspywarestealer

  • Skuld stealer

    An info stealer written in Go lang.

    stealerskuld

  • Credentials from Password Stores: Credentials from Web Browsers

    Malicious Access or copy of Web Browser Credential store.

    credential_accessstealer

  • 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

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • 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.

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion
  behavioral1behavioral2