Extracted

• • Target

    2024-05-23_406a3a86c943033b2d6c31b7d35f7f43_avoslocker

  • Size

    1.2MB

  • MD5

    406a3a86c943033b2d6c31b7d35f7f43

  • SHA1

    cb033b8491f28e3dd14ab94e1a51141c3f6a7774

  • SHA256

    fa8dbfb40bb6a7875b6e2a0cf227e6ccef6ee0e2cc2a69933977a598184360b2

  • SHA512

    ff8552701a083e7c929dba4c03b12fef4dc772935c615a259833639622faf536688f788422b61531257c2a7bb7abe0e500fc7b620b446af7a7993570718b1d04

  • SSDEEP

    24576:gduISHkczHGXR4IKsxo+MbLI6GpwDuk0zex9kr5NIhixZIQnyDqUSQ0gGtIQt:gVcghXIOpwDuk0zejkMhixaYdC0gGtjt

  Score

  10^/10

  phorphiexxmrigevasionloaderminerpersistencespywarestealertrojanwormdiscovery

  • Modifies security service

    evasion

  • Phorphiex payload

  • Phorphiex, Phorpiex

    Phorphiex or Phorpiex Malware family which infects systems to distribute other malicious payloads such as ransomware, stealers and cryptominers.

    wormtrojanloaderphorphiex

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Windows security bypass

    evasiontrojan

  • xmrig

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

    minerxmrig

  • XMRig Miner payload

    miner

  • Downloads MZ/PE 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

  • Registers COM server for autorun

    persistence

  • Windows security modification

    evasiontrojan

  • 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

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2