Extracted

Extracted

• • Target

    Factura proforma.exe

  • Size

    745KB

  • MD5

    8dc8cf246524b17d39192ce55775a432

  • SHA1

    26b08499349f01da7d19e237faee557896d55960

  • SHA256

    b9b1c8acdc64f654a3d8c2720782e6be9e7e4705f51649dae046324373e698db

  • SHA512

    02911c4024625a952def92c19cd60cf6aa41ff910d18a2069f07bb784d11a0f72b93074c5e9ad3ce541e89e7534d6066e9eb21b04d17731e28359a006fa8910b

  • SSDEEP

    12288:QnPdlJ6taLIKHLrNEVDGmWM4yEImuD+PrbxXD1MX2nxf/1mXi+e4bDvEye9HBr3:4PdlJ6tSTHAWMfRDED1MSrMi+xnMyo

  Score

  10^/10

  discoveryguloadervipkeyloggeradwarecollectiondownloaderkeyloggerpersistenceprivilege_escalationspywarestealer

  • Guloader family

    guloader

  • Guloader,Cloudeye

    A shellcode based downloader first seen in 2020.

    downloaderguloader

  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    stealerkeyloggervipkeylogger

  • Vipkeylogger family

    vipkeylogger

  • Boot or Logon Autostart Execution: Active Setup

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence

  • Downloads MZ/PE 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

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses Microsoft Outlook profiles

    collection

  • Checks installed software on the system

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

    discovery

  • Installs/modifies Browser Helper Object

    BHOs are DLL modules which act as plugins for Internet Explorer.

    stealeradware

  • 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.

  • Drops file in System32 directory

  • Suspicious use of NtCreateThreadExHideFromDebugger

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2

• • Target

    $PLUGINSDIR/System.dll

  • Size

    12KB

  • MD5

    4add245d4ba34b04f213409bfe504c07

  • SHA1

    ef756d6581d70e87d58cc4982e3f4d18e0ea5b09

  • SHA256

    9111099efe9d5c9b391dc132b2faf0a3851a760d4106d5368e30ac744eb42706

  • SHA512

    1bd260cabe5ea3cefbbc675162f30092ab157893510f45a1b571489e03ebb2903c55f64f89812754d3fe03c8f10012b8078d1261a7e73ac1f87c82f714bce03d

  • SSDEEP

    192:VjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZv0QPi:B/Qlt7wiij/lMRv/9V4bvr

  Score

  3^/10

  discovery
  behavioral3behavioral4