Overview

overview

10

Static

static

3

2023-05-31...ry.exe

windows7-x64

10

2023-05-31...ry.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2023-05-31_3a302ccc9d2954c19a9f8e4abc955e1f_wannacry

  • Size

    3.6MB

  • Sample

    230601-c6wt9scf6y

  • MD5

    3a302ccc9d2954c19a9f8e4abc955e1f

  • SHA1

    1d85721eec2dd8ecadfe138b34659f527c434a78

  • SHA256

    252d9a58b3d00dd79acce05afcedc3fe6b5782f1c3373af855f969fb32ff478b

  • SHA512

    47cf6b0be4c2c3befae353b4112b12e1db82d046d26f938e51e61a8ee8c550416ec316be9a33d712805aba7378243a9185a487dad6fba3319d4b185636e46e58

  • SSDEEP

    24576:VbLgdeQhfdmMSirYbcMNgef0j62+RdhAdmv:VnjQqMSPbcBVjIRdhnv

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      2023-05-31_3a302ccc9d2954c19a9f8e4abc955e1f_wannacry

    • Size

      3.6MB

    • MD5

      3a302ccc9d2954c19a9f8e4abc955e1f

    • SHA1

      1d85721eec2dd8ecadfe138b34659f527c434a78

    • SHA256

      252d9a58b3d00dd79acce05afcedc3fe6b5782f1c3373af855f969fb32ff478b

    • SHA512

      47cf6b0be4c2c3befae353b4112b12e1db82d046d26f938e51e61a8ee8c550416ec316be9a33d712805aba7378243a9185a487dad6fba3319d4b185636e46e58

    • SSDEEP

      24576:VbLgdeQhfdmMSirYbcMNgef0j62+RdhAdmv:VnjQqMSPbcBVjIRdhnv

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3240) amount of remote hosts

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

      discovery

    • Contacts a large (1516) 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 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