Extracted

• • Target
    Novi tekstni dokument.txt
  • Size 115B
  • SHA256 d06051fd52392bc38b70a57e1efdcaca23c01bd9c356bcc3136ca1bdc7a62112
  • MD5 cb1e84e476474691c91e58d028d32228
  • SHA1 dcc52195060b3881e82a1f58aa4b541a35bed297
  • SHA512 ed351fa4726f1aff1f04680c7ad362ba14034c3c0ab6e11aae566884dcaac0cfb7cb668c8e342c499937be1e937e81a96a0f40756ac83577b5f8805527ee660b
  • MD5 SHA1 SHA512

  Score

  10^/10

  lummadiscoveryevasionexecutionpersistenceprivilege_escalationstealertrojan

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    stealerlumma

  • Lumma family

    lumma

  • Blocklisted process makes network request

  • Command and Scripting Interpreter: PowerShell

    Powershell Invoke Web Request.

    execution

  • Downloads MZ/PE file

  • Event Triggered Execution: Image File Execution Options Injection

    persistence

  • Checks computer location settings

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

  • 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

  • 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

    evasiontrojan

  • Legitimate hosting services abused for malware hosting/C2

  • Checks system information in the registry

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

  • Suspicious use of NtCreateThreadExHideFromDebugger

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  • Suspicious use of SetThreadContext

  behavioral1behavioral2