Overview

overview

10

Static

static

db3b12cf7b...dc.dll

windows7_x64

10

db3b12cf7b...dc.dll

windows10_x64

10

Sharing

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General

  • Target

    db3b12cf7bdfead707990ceeff2011a92f7dab94a38fe419320d31a3fd8274dc

  • Size

    5.0MB

  • Sample

    210516-7rx4flbx3j

  • MD5

    6d79ba975f8108d77440c5c47efd7c0a

  • SHA1

    eb7b02421ab151d0562df4acc1b08d27fcbfe145

  • SHA256

    db3b12cf7bdfead707990ceeff2011a92f7dab94a38fe419320d31a3fd8274dc

  • SHA512

    b128391a51dc6fdeab7a8421b5b1504ef490018770bf82edc375d30267ca473f426fd3a2107466c3ce205e4ba92d282e98fea4bafa08b8f62c5187f68a04df18

Score
10/10
wannacryevasionransomwareworm

Malware Config

Targets

    • Target

      db3b12cf7bdfead707990ceeff2011a92f7dab94a38fe419320d31a3fd8274dc

    • Size

      5.0MB

    • MD5

      6d79ba975f8108d77440c5c47efd7c0a

    • SHA1

      eb7b02421ab151d0562df4acc1b08d27fcbfe145

    • SHA256

      db3b12cf7bdfead707990ceeff2011a92f7dab94a38fe419320d31a3fd8274dc

    • SHA512

      b128391a51dc6fdeab7a8421b5b1504ef490018770bf82edc375d30267ca473f426fd3a2107466c3ce205e4ba92d282e98fea4bafa08b8f62c5187f68a04df18

    Score
    10/10
    wannacryransomwarewormevasion

    • Modifies firewall policy service

      evasion

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Modify Existing Service

1
T1031

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks