Extracted

• • Target

    skuld.exe

  • Size

    9.8MB

  • MD5

    5dfbfbeee326774fbe1a4f95b7f3ec2f

  • SHA1

    4579782a8211a8ad0bda7373262cdf31c3732625

  • SHA256

    dbcee37435b7f1b17fb9ada2e540d0399ad1752146b70a2e515f1135950d3c5c

  • SHA512

    65bbad6889a84ceb0505b5cc81277bc1349ab82d14c5b796620ef61835e92e97e0ad58de4cec3156afa75c9655ef3dc211f5071f6d185abb9b31891ae182f9af

  • SSDEEP

    98304:+P5vFPKuw+PgryixIqqj+GNTEbBOZ/Zm3vw:+PjKuwKRqqj+8AUEw

  Score

  10^/10

  skuldcredential_accessdefense_evasiondiscoveryexecutionpersistencespywarestealer

  • Skuld stealer

    An info stealer written in Go lang.

    stealerskuld

  • 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 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

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion
  behavioral1behavioral2