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_a43cd93d0eaa3c428d41ec889f3bd122_wannacry

  • Size

    3.6MB

  • Sample

    230601-c7nkaacf8z

  • MD5

    a43cd93d0eaa3c428d41ec889f3bd122

  • SHA1

    a12041ac43956ebf21b0a0f570d89d4c1c36937f

  • SHA256

    dec4212f32b5eb108b4da02d0f41d07eeea7fd632c49219973975f31fcbdf032

  • SHA512

    06b8feee87739705198b1b71f5e61b1daebdfdfc91f3aa58021cfd86ae75179fe324fabde0903149a895bdec859fbcd740a99380614f732295270bc92877d219

  • SSDEEP

    49152:8nQQqMSPbcBVQejqSqTdX1HkQo6SAARdhnv:czqPoBhWSUDk36SAEdhv

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      2023-05-31_a43cd93d0eaa3c428d41ec889f3bd122_wannacry

    • Size

      3.6MB

    • MD5

      a43cd93d0eaa3c428d41ec889f3bd122

    • SHA1

      a12041ac43956ebf21b0a0f570d89d4c1c36937f

    • SHA256

      dec4212f32b5eb108b4da02d0f41d07eeea7fd632c49219973975f31fcbdf032

    • SHA512

      06b8feee87739705198b1b71f5e61b1daebdfdfc91f3aa58021cfd86ae75179fe324fabde0903149a895bdec859fbcd740a99380614f732295270bc92877d219

    • SSDEEP

      49152:8nQQqMSPbcBVQejqSqTdX1HkQo6SAARdhnv:czqPoBhWSUDk36SAEdhv

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3305) amount of remote hosts

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

      discovery

    • Contacts a large (1345) 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