General

  • Target

    693171c7682213bfadf8b32e116bced88e51f7c4ce06df491c9801568e87dacb

  • Size

    1.8MB

  • Sample

    250225-phwwkswpz7

  • MD5

    b21f0c5b48f063c2bb50fa07bae58c7c

  • SHA1

    3bcadf04629f5653f25d02361c3d7e9d3cd47ed1

  • SHA256

    693171c7682213bfadf8b32e116bced88e51f7c4ce06df491c9801568e87dacb

  • SHA512

    e1e31a8d8ef2b0fab85c36cb95000b4497b6959af9967fdceb424c3d7fe26f7fd0f06f88f689f80d379c67861dfcf74108cd98509a198a4198284812ff9e2c19

  • SSDEEP

    49152:fZQ+OQvRtjea7Zq+AizUJsLNplOa5nvlJ+Ahs:fbppea8MzUqLXYctRs

Malware Config

Extracted

Family

stealc

Botnet

reno

C2

http://185.215.113.115

Attributes
  • url_path

    /c4becf79229cb002.php

Targets

    • Target

      693171c7682213bfadf8b32e116bced88e51f7c4ce06df491c9801568e87dacb

    • Size

      1.8MB

    • MD5

      b21f0c5b48f063c2bb50fa07bae58c7c

    • SHA1

      3bcadf04629f5653f25d02361c3d7e9d3cd47ed1

    • SHA256

      693171c7682213bfadf8b32e116bced88e51f7c4ce06df491c9801568e87dacb

    • SHA512

      e1e31a8d8ef2b0fab85c36cb95000b4497b6959af9967fdceb424c3d7fe26f7fd0f06f88f689f80d379c67861dfcf74108cd98509a198a4198284812ff9e2c19

    • SSDEEP

      49152:fZQ+OQvRtjea7Zq+AizUJsLNplOa5nvlJ+Ahs:fbppea8MzUqLXYctRs

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

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

    • 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.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks