Resubmissions

13-01-2022 13:01

220113-p9l6fsace2 10

13-01-2022 11:09

220113-m9h3pahfhp 10

General

  • Target

    cd1f5c8ec7be164ae3d70ca50c118e9a270996f9f20c51ede383a96d849c9c52

  • Size

    2.5MB

  • Sample

    220113-m9h3pahfhp

  • MD5

    9c156aff00fc0ac66ed918d000041932

  • SHA1

    f2fc2bade3f0447ff68bf2c00dadcce1a966b4a0

  • SHA256

    cd1f5c8ec7be164ae3d70ca50c118e9a270996f9f20c51ede383a96d849c9c52

  • SHA512

    43834c400a1a4fb83db8c16332345c86b1e568d45944b31721e9098f00dfe3be731d0661c02e103a4179cf8f35771d842d4dfa36aefd1a60f6577448f2600b02

Malware Config

Targets

    • Target

      cd1f5c8ec7be164ae3d70ca50c118e9a270996f9f20c51ede383a96d849c9c52

    • Size

      2.5MB

    • MD5

      9c156aff00fc0ac66ed918d000041932

    • SHA1

      f2fc2bade3f0447ff68bf2c00dadcce1a966b4a0

    • SHA256

      cd1f5c8ec7be164ae3d70ca50c118e9a270996f9f20c51ede383a96d849c9c52

    • SHA512

      43834c400a1a4fb83db8c16332345c86b1e568d45944b31721e9098f00dfe3be731d0661c02e103a4179cf8f35771d842d4dfa36aefd1a60f6577448f2600b02

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • Modifies Windows Defender Real-time Protection settings

    • Modifies security service

    • Clears Windows event logs

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Enterprise v6

Tasks