General

  • Target

    c6ced9cd4ec74b6c669f88c896e4a804a39f28fcbfd4e8ae5272d250edce0cf1

  • Size

    1.7MB

  • Sample

    250125-xvfzwsylfq

  • MD5

    309fe6902ffdb63eeccec72783ad41d1

  • SHA1

    66c4fda3ab2a8c880864e6dbf57c819242dcae3c

  • SHA256

    c6ced9cd4ec74b6c669f88c896e4a804a39f28fcbfd4e8ae5272d250edce0cf1

  • SHA512

    d3571a33be98f4d57c6335fdf1d7720a3f8503f68a804bac342ba4a70a6a421a2463cd53bb893e16ec854e434559bf3cf684db571611a74f3469c490abbd53fa

  • SSDEEP

    49152:76aj+GyP6onw+TSpZAM10Px9xlqVfhXV/V4KO4C:O1zjnwWSTAM1Mx9GVfhXVNdC

Malware Config

Targets

    • Target

      c6ced9cd4ec74b6c669f88c896e4a804a39f28fcbfd4e8ae5272d250edce0cf1

    • Size

      1.7MB

    • MD5

      309fe6902ffdb63eeccec72783ad41d1

    • SHA1

      66c4fda3ab2a8c880864e6dbf57c819242dcae3c

    • SHA256

      c6ced9cd4ec74b6c669f88c896e4a804a39f28fcbfd4e8ae5272d250edce0cf1

    • SHA512

      d3571a33be98f4d57c6335fdf1d7720a3f8503f68a804bac342ba4a70a6a421a2463cd53bb893e16ec854e434559bf3cf684db571611a74f3469c490abbd53fa

    • SSDEEP

      49152:76aj+GyP6onw+TSpZAM10Px9xlqVfhXV/V4KO4C:O1zjnwWSTAM1Mx9GVfhXVNdC

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender Real-time Protection settings

    • Modifies Windows Defender TamperProtection settings

    • Modifies Windows Defender notification settings

    • 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.

    • Windows security modification

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks