Overview

overview

10

Static

static

3

831e8a8279...18.dll

windows7-x64

10

831e8a8279...18.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    831e8a827985b4e3eb991495cbedb297_JaffaCakes118

  • Size

    5.0MB

  • Sample

    240530-fsalnagg25

  • MD5

    831e8a827985b4e3eb991495cbedb297

  • SHA1

    634ff381e971e3a6793f08eea39cfdeedee9b3de

  • SHA256

    7e1df58e6f7f3f3fd062815a0a4e77e96f9d537846a81d7a29e6e5481fc3b13e

  • SHA512

    cb28fd78474622c6f971bdb3e823e2f63881056ee5c6b5a990dd611953fdf3ed8d151ca359096b2dce2269190458574c97257e8476b0a6fccb010487a4177e91

  • SSDEEP

    98304:d8qPoBhz1aRxcSUDk36SAEdhvxWa9P5wk2H:d8qPe1Cxcxk3ZAEUadKH

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      831e8a827985b4e3eb991495cbedb297_JaffaCakes118

    • Size

      5.0MB

    • MD5

      831e8a827985b4e3eb991495cbedb297

    • SHA1

      634ff381e971e3a6793f08eea39cfdeedee9b3de

    • SHA256

      7e1df58e6f7f3f3fd062815a0a4e77e96f9d537846a81d7a29e6e5481fc3b13e

    • SHA512

      cb28fd78474622c6f971bdb3e823e2f63881056ee5c6b5a990dd611953fdf3ed8d151ca359096b2dce2269190458574c97257e8476b0a6fccb010487a4177e91

    • SSDEEP

      98304:d8qPoBhz1aRxcSUDk36SAEdhvxWa9P5wk2H:d8qPe1Cxcxk3ZAEUadKH

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3037) 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