Extracted

• • Target

    megre.exe

  • Size

    4.3MB

  • MD5

    85dceadb1bd64dbfa1ae239cb92c21a9

  • SHA1

    f71b846525a41c474769a0e7e12a526b9352f0cc

  • SHA256

    1ecd797d5056faf5829c5e29538e898b76a6f0e0716d0a6a0ccde0b287450b2f

  • SHA512

    19238aa72a123d72263db531c4e84ee7035f411ce6a4f7ca763170c2f37df4f4c79b7caf299d47f4ebd3f782f3e2f1f61412060d362c6a5eb6d2dd846340ae8c

  • SSDEEP

    98304:pInwwYFiFsL5JSgwY2bb+YIqdhMnaKrvBFyQQez:pUwwsL/SSE6YbMJJwQQez

  Score

  10^/10

  skuldstealeradwinddiscoveryexecutionpersistenceprivilege_escalationspywaretrojan

  • AdWind

    A Java-based RAT family operated as malware-as-a-service.

    trojanadwind

  • Class file contains resources related to AdWind

  • 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

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Loads dropped DLL

  • Modifies file permissions

    discovery

  • 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