Overview

overview

10

Static

static

3

6d66972912...18.dll

windows7-x64

10

6d66972912...18.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    6d669729126ad6976dc3b61ffe0177df_JaffaCakes118

  • Size

    5.0MB

  • Sample

    240524-flea9sec33

  • MD5

    6d669729126ad6976dc3b61ffe0177df

  • SHA1

    92ddc59fdc1f8205f712eb7f650d788ab277b874

  • SHA256

    13db461f36f81669fb27d074f45e02bf945a5ea5e0c8d028c3e960abde88b727

  • SHA512

    8d687314a2309056a07b032d9e60f2220f0a7fd510c18929d87fb6e77c2e466a34a987cb84cb1dcf9a4aeb80dd18c3d97481a033d7ae6b38112401cf945c833b

  • SSDEEP

    98304:PDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:PDqPe1Cxcxk3ZAEUadzR8yc4H

Score
10/10
wannacrydiscoveryevasionransomwareworm

Malware Config

Targets

    • Target

      6d669729126ad6976dc3b61ffe0177df_JaffaCakes118

    • Size

      5.0MB

    • MD5

      6d669729126ad6976dc3b61ffe0177df

    • SHA1

      92ddc59fdc1f8205f712eb7f650d788ab277b874

    • SHA256

      13db461f36f81669fb27d074f45e02bf945a5ea5e0c8d028c3e960abde88b727

    • SHA512

      8d687314a2309056a07b032d9e60f2220f0a7fd510c18929d87fb6e77c2e466a34a987cb84cb1dcf9a4aeb80dd18c3d97481a033d7ae6b38112401cf945c833b

    • SSDEEP

      98304:PDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:PDqPe1Cxcxk3ZAEUadzR8yc4H

    Score
    10/10
    wannacrydiscoveryransomwarewormevasion

    • Modifies firewall policy service

      evasion

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3264) 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 Matrix ATT&CK v13

Initial Access

Execution

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Network Service Discovery

2
T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks