Overview

overview

10

Static

static

3

8fb025d59e...c2.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    8fb025d59e501a545cae40ef222ca22b5722fdd487cdefb3f2e4b0a8635f9bc2.exe
  • Size 477KB
  • Sample250410-k6s3daxtbt
  • SHA256 8fb025d59e501a545cae40ef222ca22b5722fdd487cdefb3f2e4b0a8635f9bc2
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
hellokittydiscoveryransomware

Malware Config

Targets

    • Target
      8fb025d59e501a545cae40ef222ca22b5722fdd487cdefb3f2e4b0a8635f9bc2.exe
    • Size 477KB
    • SHA256 8fb025d59e501a545cae40ef222ca22b5722fdd487cdefb3f2e4b0a8635f9bc2
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    hellokittydiscoveryransomware

    • HelloKitty Ransomware

      Ransomware family which has been active since late 2020, and in early 2021 a variant compromised the CDProjektRed game studio.

      ransomwarehellokitty

    • Hellokitty family

      hellokitty

    • Renames multiple (174) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks