Extracted

• • Target

    1550fd6b2a31385d0bd5e363129eecb804368c71b705f2396d9496fe4f01eb90N.exe

  • Size

    1.7MB

  • MD5

    43da466ae4cc3c25a47476ae10d16750

  • SHA1

    1ecfd009e8b0e3eb8a493abd13f6400393763295

  • SHA256

    1550fd6b2a31385d0bd5e363129eecb804368c71b705f2396d9496fe4f01eb90

  • SHA512

    6e1e98003d95100d8692c9fe601f005af64dca1c10fb3092c5eba2c39b17bd42557c540a0098b6bbc3b2f26e17871fff7f18d7d8e98ad7d9d275f24aa3b36d3f

  • SSDEEP

    24576:DNSyXH4MW7rCDZZEgSQjH/Z5ic6iO1eroL2PZ8FudQt+UvWw9vWs2o412GNs/1Lg:zYBCDZZWu6n1NEW+eRl4R+tL5zUKqro

  Score

  10^/10

  stealcrenodefense_evasiondiscoverystealercredential_accessspyware

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

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

    defense_evasion

  • Downloads MZ/PE file

  • Uses browser remote debugging

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

    credential_accessstealer

  • Checks BIOS information in registry

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

  • Identifies Wine through registry keys

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    defense_evasion

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Checks installed software on the system

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

    discovery

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2