Extracted

• • Target

    SolaraBootstrapper.exe

  • Size

    9.5MB

  • MD5

    4aef5da701cfa3b82624aa947c4a70ca

  • SHA1

    4f3d48c3b29a8abee5e293cec02aa975c5a80f99

  • SHA256

    4f10480dea6509d5d660ad7bb7d8169b51b66badc4996068a325c15ea4ae9dd6

  • SHA512

    11ff77315b9f0a18e295efa6629a095e7c593c91b74dcfa73fd68f376586fc325b78e4db307a73e634b500f5c351209ad7da853dc49859a51fd7273ef5bda0ba

  • SSDEEP

    98304:tcJW4J6EdbyvYB8LY0iyo4t2EyzxqFgzC13h:onJ6EIwAY0iyrtzyzPC13h

  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