Extracted

• • Target

    mainHAZARDOUS.exe

  • Size

    22.4MB

  • MD5

    72ec7d25b5a602c6f978e06234ad52fc

  • SHA1

    1c35b30db8e26a6d391531779d722259ce6463d1

  • SHA256

    138e58910298ddc75eac776657171d68632475b398fcd0464652c529e6d969b1

  • SHA512

    f6915eb95e9c84afda046eba0d12f69a91621bb8a8d80795b0a3664d35cd91b54c5db9920cf5ebc9a49081d89ce9ef94142c1da7cc561c86af0f17061e72a4ef

  • SSDEEP

    393216:g2P+TWB2KGySA6x2o7eWECZ10Kj9kfM2KRvhfyhUFkor/RB3KDp2:FP+D2o7eWEQ0c9cbKRvhqhkko11KN

  Score

  10^/10

  upxgurcumilleniumratcollectiondefense_evasiondiscoveryexecutionpersistenceprivilege_escalationpyinstallerratspywarestealer

  • Gurcu family

    gurcu

  • Gurcu, WhiteSnake

    Gurcu aka WhiteSnake is a malware stealer written in C#.

    stealergurcu

  • MilleniumRat

    MilleniumRat is a remote access trojan written in C#.

    ratstealermilleniumrat

  • Milleniumrat family

    milleniumrat

  • Suspicious use of NtCreateProcessExOtherParentProcess

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Stops running service(s)

    defense_evasionexecution

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • 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

  • 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

  • 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

  • Drops file in System32 directory

  • Enumerates processes with tasklist

    discovery

  • Suspicious use of SetThreadContext

  • UPX packed file

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

    upx
  behavioral1behavioral2