Extracted

• • Target

    64f8988a71f4787ce2b9d87c10a471e1dbf2102a704f9f2e7d0aea33ffe22ef4.exe

  • Size

    2.0MB

  • MD5

    4e53a122e71d55bd36032530117c69c2

  • SHA1

    b6994c6e540f743360322359f376d1c4a1720449

  • SHA256

    64f8988a71f4787ce2b9d87c10a471e1dbf2102a704f9f2e7d0aea33ffe22ef4

  • SHA512

    102af12d826293630c1434cf76b201d5439b94c2b0b9063fa56d0dfb5b135739015535856ff4a23aa66db2c1eaf57112deef6da25ea680fe577186cd0cf8e965

  • SSDEEP

    49152:V1eTDXBLiOiKCRDUlyUEfTN6TSWenq3XAdV+TTSQ:V1eTtLiZ9/iSWenoAD+CQ

  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