Overview

overview

10

Static

static

88b5aaf7fb...59.exe

windows7-x64

10

88b5aaf7fb...59.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    88b5aaf7fbaf89b0d4110c960ba0bf59

  • Size

    3.6MB

  • Sample

    220825-x71j3aafb2

  • MD5

    88b5aaf7fbaf89b0d4110c960ba0bf59

  • SHA1

    07b09c4f7856b06d9c45568879b236564214cf16

  • SHA256

    76a0e21e5d95ee7114fbbab4ce831df03aebbe8c443d6d24ce5b31cb2869c091

  • SHA512

    ceff3f30377cdcd3158411e24fb27d8829d7956f23c3b58304159c2a3a47bb6bd7562331ef5ae62a76431b1b1eb1e21c2bb20a78ce4d99a36f3aad0a8544e59b

  • SSDEEP

    49152:2n/MSPbcBVQej/1INRx+TSqTb6QqrY2L+KYKIGkxXzZrmtnhfmk3NsW2s:y/PoBhz1aRxcSUyYonKDuO8NP

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      88b5aaf7fbaf89b0d4110c960ba0bf59

    • Size

      3.6MB

    • MD5

      88b5aaf7fbaf89b0d4110c960ba0bf59

    • SHA1

      07b09c4f7856b06d9c45568879b236564214cf16

    • SHA256

      76a0e21e5d95ee7114fbbab4ce831df03aebbe8c443d6d24ce5b31cb2869c091

    • SHA512

      ceff3f30377cdcd3158411e24fb27d8829d7956f23c3b58304159c2a3a47bb6bd7562331ef5ae62a76431b1b1eb1e21c2bb20a78ce4d99a36f3aad0a8544e59b

    • SSDEEP

      49152:2n/MSPbcBVQej/1INRx+TSqTb6QqrY2L+KYKIGkxXzZrmtnhfmk3NsW2s:y/PoBhz1aRxcSUyYonKDuO8NP

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3267) amount of remote hosts

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

      discovery

    • Contacts a large (1258) amount of remote hosts

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

      discovery

    • 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 v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Scanning

3
T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks