Overview

overview

10

Static

static

fd87758748...a5.dll

windows7-x64

10

fd87758748...a5.dll

windows10-2004-x64

10

Sharing

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General

  • Target
    fd87758748797802178a51c34cc53aa5
  • Size 5.0MB
  • Sample220720-grgh9adabp
  • SHA256 640dce63eee0174f579c4b7e9c5be5d343b7c92fa00bfa8b5939da503cc30b6f
  • MD5 SHA1 SHA512
Score
10/10
wannacrydiscoveryevasionransomwareworm

Malware Config

Targets

    • Target
      fd87758748797802178a51c34cc53aa5
    • Size 5.0MB
    • SHA256 640dce63eee0174f579c4b7e9c5be5d343b7c92fa00bfa8b5939da503cc30b6f
    • MD5 SHA1 SHA512
    Score
    10/10
    wannacrydiscoveryransomwarewormevasion

    • Modifies firewall policy service

      evasion

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3221) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Contacts a large (1228) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • Executes dropped EXE

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks