Extracted

• • Target

    94783522b2e7bd3d7cdc9ade6d84b4fcbe761ba151244f7a4084123bbb69f802

  • Size

    2.0MB

  • MD5

    c31a9b8f636dd5219331381e6120a997

  • SHA1

    edee5c6a3a11a372054df9b56ee5db90b1a63c6c

  • SHA256

    94783522b2e7bd3d7cdc9ade6d84b4fcbe761ba151244f7a4084123bbb69f802

  • SHA512

    d5d84ae5b9e534bbf7e1f4d80ab9b6adcca18c97c304760d7e0bf3f706684fd8bc3a45f1f72e75ded051ce0811765a734524d03e22b882583a40c8879cbb94a6

  • SSDEEP

    49152:bxbu0GxON5Xw7RWNjKxXSABGijhkolXA2+tQx17aEM:NqDoERWMxXdBPjqWr+te1

  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