Extracted

• • Target

    sda.exe

  • Size

    7.6MB

  • MD5

    2f9007000a22245b8f2ca5328bda6559

  • SHA1

    f0e3a4e403d001059b5d028dbf2841f7e31a8d18

  • SHA256

    830a8850179510edc23d3f8f6a9d589c6e671165ec421761a28945bcee5a714b

  • SHA512

    65dcb282965b76f8cd6e9a5ce10b06a55ca2369ec72b7838a1e82fac4b193a7eb80cc0fd7c43c7b55e2ff6839e60771e578b393414f6ef516680277b63ffbeeb

  • SSDEEP

    196608:h1wuNAHvQxejeXNzFK5KS1f6CiyZr/XTy1mjVjFGmossw:hd0vQIjWNxK5i2/XTymGmJ

  Score

  10^/10

  xwormexecutionpersistencerattrojanupxcollectioncredential_accessdefense_evasiondiscoveryprivilege_escalationspywarestealer

  • Detect Xworm Payload

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • 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.

  • Clipboard Data

    Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    collection

  • Drops startup file

  • Executes dropped EXE

  • Loads dropped DLL

  • 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.

  • Obfuscated Files or Information: Command Obfuscation

    Adversaries may obfuscate content during command execution to impede detection.

    defense_evasion

  • Enumerates processes with tasklist

    discovery

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1behavioral2