Extracted

• • Target

    hatabat.exe

  • Size

    13.0MB

  • MD5

    5038e381411591332b285c540d4b6bef

  • SHA1

    4af0f013e8652e3d03c296a59c67c70508e39612

  • SHA256

    0b80872ae84d5a7de900b51596d85e09361774ae22cd577ec4898b4350737a53

  • SHA512

    3055db5a385b9e27cd6e7718a45bf1695ac0d9d798f7089276baf0542227768d5b1d6eb72ddb493a27b346af77c0d40a6a4474beddf77c24eed7b9cf3b06769b

  • SSDEEP

    393216:064QwP3EQ5H+i4IDzQTj4pUbZFdoPgY2:0647P3J5eRInQT0pkFmP2

  Score

  10^/10

  dcratxwormexecutioninfostealerpersistencerattrojanupxprivilege_escalationspywarestealer

  • DcRat

    DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    ratinfostealerdcrat

  • Detect Xworm Payload

  • Modifies WinLogon for persistence

    persistence

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • DCRat payload

    Detects payload of DCRat, commonly dropped by NSIS installers.

    rat

  • Command and Scripting Interpreter: PowerShell

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    execution

  • Checks computer location settings

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

  • 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

  • UPX packed file

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

    upx

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

  behavioral1behavioral2