Overview

overview

10

Static

static

3

253afa8666...fe.exe

windows7-x64

10

253afa8666...fe.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    253afa866695c5476cf738d4eb83272ab1f9fb06b05a7cbb2cdaa5f1899383fe

  • Size

    2.7MB

  • Sample

    250205-lkb3eazrgy

  • MD5

    26f67b79d7b0a9dc47918e583717e7e5

  • SHA1

    f641c0edc21255a50298ccba5bb83e7a6c7d6f3e

  • SHA256

    253afa866695c5476cf738d4eb83272ab1f9fb06b05a7cbb2cdaa5f1899383fe

  • SHA512

    03718e4dd67c20b101a1f3ad19706e72d3b94bc1d897960bff0f1ce18e34e1409379ce443d0a1deda24510e0ffad7d15f2aa25e52f3285dfe60b22ce0d9646c1

  • SSDEEP

    49152:y4CLUuDOE/jDmpkmrarHf0eREffpWo/A1ZVS5:yEuqE/jDmpkmrarceREf0OADVS

Score
10/10
healerdefense_evasiondiscoverydropperevasiontrojan

Malware Config

Targets

    • Target

      253afa866695c5476cf738d4eb83272ab1f9fb06b05a7cbb2cdaa5f1899383fe

    • Size

      2.7MB

    • MD5

      26f67b79d7b0a9dc47918e583717e7e5

    • SHA1

      f641c0edc21255a50298ccba5bb83e7a6c7d6f3e

    • SHA256

      253afa866695c5476cf738d4eb83272ab1f9fb06b05a7cbb2cdaa5f1899383fe

    • SHA512

      03718e4dd67c20b101a1f3ad19706e72d3b94bc1d897960bff0f1ce18e34e1409379ce443d0a1deda24510e0ffad7d15f2aa25e52f3285dfe60b22ce0d9646c1

    • SSDEEP

      49152:y4CLUuDOE/jDmpkmrarHf0eREffpWo/A1ZVS5:yEuqE/jDmpkmrarceREf0OADVS

    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