Overview

overview

10

Static

static

3

3e57e80f4f...18.dll

windows7-x64

10

3e57e80f4f...18.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    3e57e80f4f44e06a424b84d8e551329a_JaffaCakes118

  • Size

    5.0MB

  • Sample

    240513-h7ym5scb9s

  • MD5

    3e57e80f4f44e06a424b84d8e551329a

  • SHA1

    5dd15fd0c21e8dcf6b17bc7b6be8a1c2745d1654

  • SHA256

    18f048bc4f8b471234e6c8e1bc1b76bdb7d3efe0396c3b27615a094d5fbb690d

  • SHA512

    e84049ba529438572cb3a6c23d7fa968c5c15647ed891b765329702ac576874bfa2e3c01dde79e4998a4a3244d348152a00e032d6b90d43c27c6b6fb3354752e

  • SSDEEP

    98304:dDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2p3:dDqPe1Cxcxk3ZAEUadzR8yc4p

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      3e57e80f4f44e06a424b84d8e551329a_JaffaCakes118

    • Size

      5.0MB

    • MD5

      3e57e80f4f44e06a424b84d8e551329a

    • SHA1

      5dd15fd0c21e8dcf6b17bc7b6be8a1c2745d1654

    • SHA256

      18f048bc4f8b471234e6c8e1bc1b76bdb7d3efe0396c3b27615a094d5fbb690d

    • SHA512

      e84049ba529438572cb3a6c23d7fa968c5c15647ed891b765329702ac576874bfa2e3c01dde79e4998a4a3244d348152a00e032d6b90d43c27c6b6fb3354752e

    • SSDEEP

      98304:dDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2p3:dDqPe1Cxcxk3ZAEUadzR8yc4p

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (2999) amount of remote hosts

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

      discovery

    • Executes dropped EXE

    • Modifies file permissions

      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 Enterprise v15

Tasks