Overview

overview

10

Static

static

3

c065d4160d...31.exe

windows7-x64

10

c065d4160d...31.exe

windows10-2004-x64

10

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General

  • Target

    c065d4160d61d359742705980bb171bd888589db7174e86a9cfd29ffe062c831

  • Size

    2.6MB

  • Sample

    250126-zt7gkavkgn

  • MD5

    31ae8b923bb5cfcb52e9a02656f38fa0

  • SHA1

    743952a39fdbcc7ed2bcc988fd6db63120667e00

  • SHA256

    c065d4160d61d359742705980bb171bd888589db7174e86a9cfd29ffe062c831

  • SHA512

    3fc2fdfe60e21e99f0b15add6b9e80333a66c474e8b6a21e6244fa8783c5e7c12bbebefc430370f91af90aa3aa97fe11255a5bd458fe18deb9d5fb04ce5fbf42

  • SSDEEP

    24576:QvWAaOtOzdt8SOZb93bBfMiQokyBcaZPlaNny2OlxL9sFciQhKqRSZJd6lGfTcE:QvUOY8SwhmvolaU7KQWJmGNvIvw8o

Score
10/10
healerdefense_evasiondiscoverydropperevasiontrojan

Malware Config

Targets

    • Target

      c065d4160d61d359742705980bb171bd888589db7174e86a9cfd29ffe062c831

    • Size

      2.6MB

    • MD5

      31ae8b923bb5cfcb52e9a02656f38fa0

    • SHA1

      743952a39fdbcc7ed2bcc988fd6db63120667e00

    • SHA256

      c065d4160d61d359742705980bb171bd888589db7174e86a9cfd29ffe062c831

    • SHA512

      3fc2fdfe60e21e99f0b15add6b9e80333a66c474e8b6a21e6244fa8783c5e7c12bbebefc430370f91af90aa3aa97fe11255a5bd458fe18deb9d5fb04ce5fbf42

    • SSDEEP

      24576:QvWAaOtOzdt8SOZb93bBfMiQokyBcaZPlaNny2OlxL9sFciQhKqRSZJd6lGfTcE:QvUOY8SwhmvolaU7KQWJmGNvIvw8o

    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