Overview

overview

10

Static

static

3

mssecsvc.exe

windows7-x64

10

mssecsvc.exe

windows10-2004-x64

10

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General

  • Target

    mssecsvc.exe

  • Size

    3.6MB

  • Sample

    240710-lg5wbasbke

  • MD5

    d724d8cc6420f06e8a48752f0da11c66

  • SHA1

    3b669778698972c402f7c149fc844d0ddb3a00e8

  • SHA256

    07c44729e2c570b37db695323249474831f5861d45318bf49ccf5d2f5c8ea1cd

  • SHA512

    d771d74894e72402bbd016787fb102053678424205644bceec17ee3e7598e3f4aeb59b0f3272b5dbe1d26289f659024520653f57fc1bfe18054ffae4f188aef9

  • SSDEEP

    98304:Z8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HI:Z8qPe1Cxcxk3ZAEUadzR8yc4HI

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      mssecsvc.exe

    • Size

      3.6MB

    • MD5

      d724d8cc6420f06e8a48752f0da11c66

    • SHA1

      3b669778698972c402f7c149fc844d0ddb3a00e8

    • SHA256

      07c44729e2c570b37db695323249474831f5861d45318bf49ccf5d2f5c8ea1cd

    • SHA512

      d771d74894e72402bbd016787fb102053678424205644bceec17ee3e7598e3f4aeb59b0f3272b5dbe1d26289f659024520653f57fc1bfe18054ffae4f188aef9

    • SSDEEP

      98304:Z8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HI:Z8qPe1Cxcxk3ZAEUadzR8yc4HI

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3219) 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 Enterprise v15

Tasks