Overview

overview

10

Static

static

3

f294b7bc61...df.exe

windows7-x64

10

f294b7bc61...df.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f294b7bc613b3c79c4b76fd42ed1126a1bddf04ac6013de3aa6d97f6be3c50df

  • Size

    2.7MB

  • Sample

    250123-t5rycsxkhn

  • MD5

    4d9a84071c9c9f0c1b33dc9af9aa3af0

  • SHA1

    f622f456a6af10822200fbaad4606f75331afad5

  • SHA256

    f294b7bc613b3c79c4b76fd42ed1126a1bddf04ac6013de3aa6d97f6be3c50df

  • SHA512

    f790c78702911531c972c2bc61253a3ae857d65776e8c4cdccb637522a858a8cf59a441a10542f4ae4d916433977fece254924694d407ffb02541a35cbd70e1e

  • SSDEEP

    49152:VKeJgvaXTOZj8oNigBlnkDv2Am2npneYrjYDripH623Op//:8eJGgTOZj8pg2YvQaV1

Score
10/10
healerdefense_evasiondiscoverydropperevasiontrojan

Malware Config

Targets

    • Target

      f294b7bc613b3c79c4b76fd42ed1126a1bddf04ac6013de3aa6d97f6be3c50df

    • Size

      2.7MB

    • MD5

      4d9a84071c9c9f0c1b33dc9af9aa3af0

    • SHA1

      f622f456a6af10822200fbaad4606f75331afad5

    • SHA256

      f294b7bc613b3c79c4b76fd42ed1126a1bddf04ac6013de3aa6d97f6be3c50df

    • SHA512

      f790c78702911531c972c2bc61253a3ae857d65776e8c4cdccb637522a858a8cf59a441a10542f4ae4d916433977fece254924694d407ffb02541a35cbd70e1e

    • SSDEEP

      49152:VKeJgvaXTOZj8oNigBlnkDv2Am2npneYrjYDripH623Op//:8eJGgTOZj8pg2YvQaV1

    Score
    10/10
    healerdefense_evasiondiscoverydropperevasiontrojan

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

      dropperhealer

    • Healer family

      healer

    • Modifies Windows Defender DisableAntiSpyware settings

      evasiontrojan

    • Modifies Windows Defender Real-time Protection settings

      defense_evasiontrojan

    • Modifies Windows Defender TamperProtection settings

      evasiontrojan

    • Modifies Windows Defender notification settings

      defense_evasiontrojan

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

      defense_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.

      defense_evasion

    • Windows security modification

      defense_evasiontrojan

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks