Extracted

• • Target

    9424a09ca4319cd342a64203eda4b47c4e48b96c5194e90c55e40f34c2601387

  • Size

    2.1MB

  • MD5

    bbcc32dc6b38c304fd1e85e156e19753

  • SHA1

    b1afa09577e219950778ee0336ecc59ea9d19f04

  • SHA256

    9424a09ca4319cd342a64203eda4b47c4e48b96c5194e90c55e40f34c2601387

  • SHA512

    8f2a5aa684f6876d97e0f6ac4ac378429af0b09a1b956a42444eed9b54629469acdc7ef6a97aab3f75d4bdc0dd47c4d21dd3166562af15e0a49beede5346ca7d

  • SSDEEP

    49152:eCA4FZHnotlSUbp/bH1VP81EkNO4dL5PIJ9ACh0tMcyJDW:eCPNsSeH1VcA4d1PYAPVy

  Score

  10^/10

  stealctalecredential_accessdiscoveryevasionspywarestealer

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

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

    evasion

  • 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.

    evasion

  • Loads dropped DLL

  • 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