Overview

overview

9

Static

static

9aef507599...80.dll

windows7-x64

9

9aef507599...80.dll

windows10-2004-x64

9

Sharing

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General

  • Target

    9aef5075994872f38272a1d810ba5b5bf8b01385ea7b42f45f332c5d6cc6fd80

  • Size

    814KB

  • Sample

    221003-a925cabcak

  • MD5

    6737b6a36c6f5dacf51e11fc43fab35b

  • SHA1

    ff2a34fc9578d1c12dbf4856c38af1281a1e7e54

  • SHA256

    9aef5075994872f38272a1d810ba5b5bf8b01385ea7b42f45f332c5d6cc6fd80

  • SHA512

    8fa7446c0ce60deb90171b7fb21a773221320f6c78b08696b645126204664c6e117222763881c21e3e29814e13061cddb3ef532b233567029fba4fb10953fc36

  • SSDEEP

    24576:9u+WpklkZZKTEj6mmnqifyvNKiUrVU9U6Vo:9u+WpkJTfwifyvwhqRo

Score
9/10
evasionpersistence

Malware Config

Targets

    • Target

      9aef5075994872f38272a1d810ba5b5bf8b01385ea7b42f45f332c5d6cc6fd80

    • Size

      814KB

    • MD5

      6737b6a36c6f5dacf51e11fc43fab35b

    • SHA1

      ff2a34fc9578d1c12dbf4856c38af1281a1e7e54

    • SHA256

      9aef5075994872f38272a1d810ba5b5bf8b01385ea7b42f45f332c5d6cc6fd80

    • SHA512

      8fa7446c0ce60deb90171b7fb21a773221320f6c78b08696b645126204664c6e117222763881c21e3e29814e13061cddb3ef532b233567029fba4fb10953fc36

    • SSDEEP

      24576:9u+WpklkZZKTEj6mmnqifyvNKiUrVU9U6Vo:9u+WpkJTfwifyvwhqRo

    Score
    9/10
    evasionpersistence

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

      evasion

    • 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

    • Adds Run key to start application

      persistence

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks