Overview

overview

10

Static

static

3

bb11f35591...40.exe

windows7-x64

10

bb11f35591...40.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bb11f35591db1bdb70ec41b69d2b349ae943e236370ee2dad730eb897c081e40

  • Size

    2.8MB

  • Sample

    250126-qvxt3stpcr

  • MD5

    9e178958fa61d4b31d95961118d0aaa7

  • SHA1

    a47d6cd03e282744e2da6551821a910cccad92c9

  • SHA256

    bb11f35591db1bdb70ec41b69d2b349ae943e236370ee2dad730eb897c081e40

  • SHA512

    5fda7d577c98828760c6fa6f7657a0162920652947375e9fb7819d972fe2befa65e438234cefe39220717ca812ac6635bc49ef8de44235504b1aac96cea1a4ba

  • SSDEEP

    49152:KzkLR3TmURcxpsTP5eqV1A3srkThU2JV9KLrXn66JI80Bj:KzkLRaURcxaTP9A33hUorKH366JINB

Score
10/10
healerdefense_evasiondiscoverydropperevasiontrojan

Malware Config

Targets

    • Target

      bb11f35591db1bdb70ec41b69d2b349ae943e236370ee2dad730eb897c081e40

    • Size

      2.8MB

    • MD5

      9e178958fa61d4b31d95961118d0aaa7

    • SHA1

      a47d6cd03e282744e2da6551821a910cccad92c9

    • SHA256

      bb11f35591db1bdb70ec41b69d2b349ae943e236370ee2dad730eb897c081e40

    • SHA512

      5fda7d577c98828760c6fa6f7657a0162920652947375e9fb7819d972fe2befa65e438234cefe39220717ca812ac6635bc49ef8de44235504b1aac96cea1a4ba

    • SSDEEP

      49152:KzkLR3TmURcxpsTP5eqV1A3srkThU2JV9KLrXn66JI80Bj:KzkLRaURcxaTP9A33hUorKH366JINB

    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