Overview

overview

10

Static

static

3

4b7c384448...0b.exe

windows7-x64

10

4b7c384448...0b.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4b7c38444829d6855d48a61e2080b8c9379e8cbbeafce33e8eff4e943c84510b

  • Size

    1.7MB

  • Sample

    250219-m6a8ns1my7

  • MD5

    3963185d1d34d5c0a6fc71d671b27be0

  • SHA1

    18fc3d60fe60bb7f89e24b24a852d28cbfb39470

  • SHA256

    4b7c38444829d6855d48a61e2080b8c9379e8cbbeafce33e8eff4e943c84510b

  • SHA512

    a17784c52456b2a911a3523628092aa6b941e1af3ea2f880039c336605bd5993ebae10fdc42920c70034e1a42a4add80d1cb8e4e3f4c2ae11e9cb4cf4890b9fa

  • SSDEEP

    49152:ylfz25BSakGGAjdgg14NeQO53o44Rsrv/B7:y9z2fSakM/1kvO53F4u3

Score
10/10
healerdefense_evasiondiscoverydropperevasiontrojan

Malware Config

Targets

    • Target

      4b7c38444829d6855d48a61e2080b8c9379e8cbbeafce33e8eff4e943c84510b

    • Size

      1.7MB

    • MD5

      3963185d1d34d5c0a6fc71d671b27be0

    • SHA1

      18fc3d60fe60bb7f89e24b24a852d28cbfb39470

    • SHA256

      4b7c38444829d6855d48a61e2080b8c9379e8cbbeafce33e8eff4e943c84510b

    • SHA512

      a17784c52456b2a911a3523628092aa6b941e1af3ea2f880039c336605bd5993ebae10fdc42920c70034e1a42a4add80d1cb8e4e3f4c2ae11e9cb4cf4890b9fa

    • SSDEEP

      49152:ylfz25BSakGGAjdgg14NeQO53o44Rsrv/B7:y9z2fSakM/1kvO53F4u3

    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