Overview

overview

10

Static

static

3

a0d18890f7...d6.exe

windows7-x64

10

a0d18890f7...d6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a0d18890f7e05b5e4ff57114ff35e412df39d1c08462343338f1688bed3951d6

  • Size

    1.7MB

  • Sample

    250221-sk2rdstnhy

  • MD5

    a161fc5a3e13fa9020f47400b0a3b8ed

  • SHA1

    505d5e94545347b1a5ff0377d782e28997a298e4

  • SHA256

    a0d18890f7e05b5e4ff57114ff35e412df39d1c08462343338f1688bed3951d6

  • SHA512

    c7460c98cc6bdd7c3b3e1ee91337437541d785c0520451e2b58f075caf0d9659e88d2c156f0fb889d72f70879c84fbba104b315db96402635f21e4ea5e538dc0

  • SSDEEP

    49152:9EBhhsd40IJbTxieyZEdTzDpjp7uzH7n4Te45w3:9EVqIZkeiqLpjp7uT7doG

Score
10/10
healerdefense_evasiondiscoverydropperevasiontrojan

Malware Config

Targets

    • Target

      a0d18890f7e05b5e4ff57114ff35e412df39d1c08462343338f1688bed3951d6

    • Size

      1.7MB

    • MD5

      a161fc5a3e13fa9020f47400b0a3b8ed

    • SHA1

      505d5e94545347b1a5ff0377d782e28997a298e4

    • SHA256

      a0d18890f7e05b5e4ff57114ff35e412df39d1c08462343338f1688bed3951d6

    • SHA512

      c7460c98cc6bdd7c3b3e1ee91337437541d785c0520451e2b58f075caf0d9659e88d2c156f0fb889d72f70879c84fbba104b315db96402635f21e4ea5e538dc0

    • SSDEEP

      49152:9EBhhsd40IJbTxieyZEdTzDpjp7uzH7n4Te45w3:9EVqIZkeiqLpjp7uT7doG

    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