Extracted

• • Target
    Atualizacao_Cadastral.pdf.lnk
  • Size 1KB
  • SHA256 beddec31fe761f01b486e806533213eb98af5420cd9d8b5aa8d9787aea1203d8
  • MD5 4a2cfcf76eeb8b8a8ee7d2be3b3321b0
  • SHA1 50c75c2b89ae876728255484c3cf916464be068b
  • SHA512 ed864e7f990f5f7870789905b85a56e87da22209236f67550ff979ff18fdce54a41d7a8707df54324d5697fa136a0a864ccbef7b91840cfd43563fce826ac606
  • TLSH
    T1F72127002AD91769F33A8E3B506AF30906B2F91A9D42CB1D01D411895577950FA3ED3A
  • MD5 SHA1 SHA512 TLSH

  Score

  10^/10

  credential_accessdefense_evasiondiscoverypersistenceprivilege_escalationspywarestealertrojan

  • Looks for VirtualBox Guest Additions in registry

    defense_evasion

  • Badlisted process makes network request

    Network request originating from process or tool commonly abused by malware.

  • Downloads MZ/PE file

  • Looks for VMWare Tools registry key

    defense_evasion

  • Uses browser remote debugging

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

    credential_accessstealer

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads ssh keys stored on the system

    Tries to access SSH used by SSH programs.

    spywarestealer

  • 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

  • Registers new Windows logon scripts automatically executed at logon.

    persistence

  • Unsecured Credentials: Credentials In Files

    Steal credentials from unsecured files.

    credential_accessstealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Checks installed software on the system

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

    discovery

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Looks up external IP address via web service

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

  • Enumerates processes with tasklist

    discovery
  behavioral1behavioral2