General

  • Target

    17c0de3b4993163903982fe6dfa86205afc5e4b46e653d876d318f8af61e15c4

  • Size

    2.7MB

  • Sample

    250127-kxgb8a1jhz

  • MD5

    011089d066ed2be073c0031cd591bf9e

  • SHA1

    bd6b55b160acfe6614dc074aea200d1be77b55e3

  • SHA256

    17c0de3b4993163903982fe6dfa86205afc5e4b46e653d876d318f8af61e15c4

  • SHA512

    a70fd959b2686ee197fc8a6b5597c2f865007f84e141fe39baf9ec3d7baa61bfd61b7d851783812fecfd928769879f4a6394a808ce268c3140d5471ff733447d

  • SSDEEP

    49152:3ZxAZ40XL6fVXzzVGf23mzQd5eO21DczmY6j7CFZpenoBfl43C:3Z840+tPVGf22UbeO+Yz6j7CPgnoBflG

Malware Config

Targets

    • Target

      17c0de3b4993163903982fe6dfa86205afc5e4b46e653d876d318f8af61e15c4

    • Size

      2.7MB

    • MD5

      011089d066ed2be073c0031cd591bf9e

    • SHA1

      bd6b55b160acfe6614dc074aea200d1be77b55e3

    • SHA256

      17c0de3b4993163903982fe6dfa86205afc5e4b46e653d876d318f8af61e15c4

    • SHA512

      a70fd959b2686ee197fc8a6b5597c2f865007f84e141fe39baf9ec3d7baa61bfd61b7d851783812fecfd928769879f4a6394a808ce268c3140d5471ff733447d

    • SSDEEP

      49152:3ZxAZ40XL6fVXzzVGf23mzQd5eO21DczmY6j7CFZpenoBfl43C:3Z840+tPVGf22UbeO+Yz6j7CPgnoBflG

    • Detects Healer an antivirus disabler dropper

    • Healer

      Healer an antivirus disabler dropper.

    • Healer family

    • Modifies Windows Defender DisableAntiSpyware settings

    • Modifies Windows Defender Real-time Protection settings

    • Modifies Windows Defender TamperProtection settings

    • Modifies Windows Defender notification settings

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • 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.

    • Windows security modification

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks