Extracted

• • Target

    5dcb96f397939cb9c1fe8ec8c0f957e854ba1b4262c06f8775d1e2c20095e51f

  • Size

    1.8MB

  • MD5

    07b4ca58ce858d43a121876e68fa3c16

  • SHA1

    8cf1a2b67321e3cc04020d99697c8939eea59e4c

  • SHA256

    5dcb96f397939cb9c1fe8ec8c0f957e854ba1b4262c06f8775d1e2c20095e51f

  • SHA512

    c99bc033df0c2c4ae248fbf3c6d6bc942441c5195e173caba1aaf2da9bafa490e5d2c12a09828c03b7ebf9f8ce1301c50bc36efd4a0484bd7ce632626f0aa594

  • SSDEEP

    49152:JhDytWUZtOYnozzhyrG7DBC1sTrbLLta2QunI10pBc7p:j2WUZtXozzhSGXjfLLtaqI10pa

  Score

  10^/10

  stealcrenocredential_accessdefense_evasiondiscoveryspywarestealer

  • 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