Extracted

• • Target

    skuld.exe

  • Size

    9.5MB

  • MD5

    f7f10a00deb0ab1fdaaaaa46b419d22e

  • SHA1

    ef9ba9542916fc2ec05afca4e09af160eaa048a8

  • SHA256

    78d8899fc23c961b27e44d55515181b7fcec9a4f186f29dc426529577f99231a

  • SHA512

    acb630544991781f6867ebefd9a77ab914d5f8535cd5954cc4796d459358ba2328e237c46b09d2cd1398fd46b0d2805f6a0ff7db2ece022ae3581aa53efc5b08

  • SSDEEP

    98304:Lnz9pKBZNb1lIipU10RSOMRY0WEOfq4Wvtvf:HzuZNa10RS9RY0TOf6vf

  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.

  behavioral1behavioral2