Extracted

• • Target

    6b7350a521c60e2d1f1ede657a38624c42209b57ca0bccb075323b0cb009b02c.exe

  • Size

    1.7MB

  • MD5

    adbc8d21929599ef65bc29133beb80bf

  • SHA1

    97e1828558fb4637289c988ccde878d4a182b914

  • SHA256

    6b7350a521c60e2d1f1ede657a38624c42209b57ca0bccb075323b0cb009b02c

  • SHA512

    43e2b70361bfb670a4a1c50fa78127e376973ef49cb790d1e325e61827e0d399a31761686e2c870e40c2111466416bc336846a02608ef96784e4fb24fdb93cbc

  • SSDEEP

    49152:kd1A0jwyR3nAgc8aqD1qWpyaqs/9aEPexafZ4/pxQVT7tn:kPA0jtXIqJhcSUEGkfZEL4

  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