Overview

overview

10

Static

static

4ffce411f4...32.dll

windows7-x64

10

4ffce411f4...32.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    4ffce411f462670df9a7d95579bbf1fab89df79e1548bfc21f974ee1721b0432

  • Size

    5.0MB

  • Sample

    220719-w91geaghgj

  • MD5

    42e738ed97f87cd7a1da297a81fca30e

  • SHA1

    c7f969152a9d332bcccebf82afb38a5a3a66a7cb

  • SHA256

    4ffce411f462670df9a7d95579bbf1fab89df79e1548bfc21f974ee1721b0432

  • SHA512

    346be9dd8018067aa34d64521a7a6cee72e0436c30422ece384f177de4266a86508422d04e0b0a9126b3907a596871a588c355c43247639079aa64c9e2f29d0b

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      4ffce411f462670df9a7d95579bbf1fab89df79e1548bfc21f974ee1721b0432

    • Size

      5.0MB

    • MD5

      42e738ed97f87cd7a1da297a81fca30e

    • SHA1

      c7f969152a9d332bcccebf82afb38a5a3a66a7cb

    • SHA256

      4ffce411f462670df9a7d95579bbf1fab89df79e1548bfc21f974ee1721b0432

    • SHA512

      346be9dd8018067aa34d64521a7a6cee72e0436c30422ece384f177de4266a86508422d04e0b0a9126b3907a596871a588c355c43247639079aa64c9e2f29d0b

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3323) amount of remote hosts

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

      discovery

    • Contacts a large (1282) 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