Extracted

Extracted

• • Target

    Tutorial Files(1).txt

  • Size

    2KB

  • MD5

    5600477fbd3d6bde63f31d2ceaf95d5a

  • SHA1

    b2e700cad0d80e19ce84750ba55ca387f0bd4bf3

  • SHA256

    6025d9decad215703487c83f75ccf9d5f528bed582ab809ddd117e372424dc72

  • SHA512

    d8586a1daa7a9d73d1ee3cf72ac62f799ae687107ffcb83a7b6d766d6ed15b6ea46ab7f013a5461701f4af4f4aedb2391d3759030f3c0f26ba868efd3cf0053f

  Score

  10^/10

  silverratxmrigxwormdefense_evasiondiscoveryexecutionminerpersistenceprivilege_escalationratthemidatrojanupx

  • Detect Xworm Payload

  • SilverRat

    SilverRat is trojan written in C#.

    trojansilverrat

  • Silverrat family

    silverrat

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Xmrig family

    xmrig

  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm

  • Xworm family

    xworm

  • xmrig

    XMRig is a high performance, open source, cross platform CPU/GPU miner.

    minerxmrig

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    defense_evasion

  • XMRig Miner payload

    miner

  • Command and Scripting Interpreter: PowerShell

    Using powershell.exe command.

    execution

  • Creates new service(s)

    persistenceexecution

  • Downloads MZ/PE file

  • Sets file to hidden

    Modifies file attributes to stop it showing in Explorer etc.

    defense_evasion

  • Stops running service(s)

    defense_evasionexecution

  • Checks BIOS information in registry

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

  • Drops startup file

  • Event Triggered Execution: Component Object Model Hijacking

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    persistenceprivilege_escalation

  • Executes dropped EXE

  • Loads dropped DLL

  • Themida packer

    Detects Themida, an advanced Windows software protection system.

    themida

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Checks whether UAC is enabled

    defense_evasiontrojan

  • Drops desktop.ini file(s)

  • 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.

  • Network Share Discovery

    Attempt to gather information on host network.

    discovery

  • Power Settings

    powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    persistence

  • Drops file in System32 directory

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  • UPX packed file

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

    upx
  behavioral1