Overview

overview

10

Static

static

3

8df73440f5...45.exe

windows7-x64

10

8df73440f5...45.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    8df73440f54054b774ca0a79004bbd5c6d700f3b410288b87150cc455be0dc45

  • Size

    2.7MB

  • Sample

    250126-nybd5szrdv

  • MD5

    f3b357d8155c43d7c202872d5214c485

  • SHA1

    3f320910dc7587b46df394858cc29022fc58e4e2

  • SHA256

    8df73440f54054b774ca0a79004bbd5c6d700f3b410288b87150cc455be0dc45

  • SHA512

    fd271e9e0cd2221981b53b67b37d27e5e0b8a1338ac33ad22cae9655a0e3a684d161d8f78f78c61ed772fb4d63d27f00bea980a2996235ee7043ccbd0e068e00

  • SSDEEP

    49152:iw8SCNDnHw5qynrroOBG5uXnYAgWoMcsdSuJKT:iwLCNDHw5qynvBk+YrRYJ6

Score
10/10
healerdefense_evasiondiscoverydropperevasiontrojan

Malware Config

Targets

    • Target

      8df73440f54054b774ca0a79004bbd5c6d700f3b410288b87150cc455be0dc45

    • Size

      2.7MB

    • MD5

      f3b357d8155c43d7c202872d5214c485

    • SHA1

      3f320910dc7587b46df394858cc29022fc58e4e2

    • SHA256

      8df73440f54054b774ca0a79004bbd5c6d700f3b410288b87150cc455be0dc45

    • SHA512

      fd271e9e0cd2221981b53b67b37d27e5e0b8a1338ac33ad22cae9655a0e3a684d161d8f78f78c61ed772fb4d63d27f00bea980a2996235ee7043ccbd0e068e00

    • SSDEEP

      49152:iw8SCNDnHw5qynrroOBG5uXnYAgWoMcsdSuJKT:iwLCNDHw5qynvBk+YrRYJ6

    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