General

  • Target

    88b1b4966650de59cef20c340b28739c52dc9ead91d9959a338a8e531ad38335

  • Size

    575KB

  • Sample

    210118-29qne5961a

  • MD5

    6cad2f7dc809b9353a31753a438aef4e

  • SHA1

    459d816bb020f5da8257076a36d0ffd1f1f02d76

  • SHA256

    88b1b4966650de59cef20c340b28739c52dc9ead91d9959a338a8e531ad38335

  • SHA512

    a67367990452bf21b7c0d0682c598422c78a5ed455a5d5e684d8fabb43366b0e9f9cd579a5f18123f6b1f97945f789904929838d1d893b70f450bfeafb243bb8

Malware Config

Targets

    • Target

      88b1b4966650de59cef20c340b28739c52dc9ead91d9959a338a8e531ad38335

    • Size

      575KB

    • MD5

      6cad2f7dc809b9353a31753a438aef4e

    • SHA1

      459d816bb020f5da8257076a36d0ffd1f1f02d76

    • SHA256

      88b1b4966650de59cef20c340b28739c52dc9ead91d9959a338a8e531ad38335

    • SHA512

      a67367990452bf21b7c0d0682c598422c78a5ed455a5d5e684d8fabb43366b0e9f9cd579a5f18123f6b1f97945f789904929838d1d893b70f450bfeafb243bb8

    • Ryuk

      Ransomware distributed via existing botnets, often Trickbot or Emotet.

    • Modifies file permissions

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

File Permissions Modification

1
T1222

Tasks