Overview

overview

10

Static

static

3

ef12ed9b26...18.dll

windows7-x64

10

ef12ed9b26...18.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    ef12ed9b26a523119f5223830c012a6e_JaffaCakes118

  • Size

    5.0MB

  • Sample

    240921-e6nvrsvfpf

  • MD5

    ef12ed9b26a523119f5223830c012a6e

  • SHA1

    dfa598f89fb7873ad78bdbb9af42e6b2d4d4ab34

  • SHA256

    c9e2325005df8894b06dc46e32d26705f9738f85afbc353507b954b93305fbec

  • SHA512

    b79b8370401582dc4d40f034f0c34bf98a9a554e840873d4dab5b6f12c8782477184026044184f30b7d7210b3d1f5eed24b378f2da2a5470a069c301887c4ea1

  • SSDEEP

    98304:+DqPoBhz1aRxcSUDk36SAEdhvxWa9P5H3R8yAVp2d:+DqPe1Cxcxk3ZAEUadtR8yc4d

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      ef12ed9b26a523119f5223830c012a6e_JaffaCakes118

    • Size

      5.0MB

    • MD5

      ef12ed9b26a523119f5223830c012a6e

    • SHA1

      dfa598f89fb7873ad78bdbb9af42e6b2d4d4ab34

    • SHA256

      c9e2325005df8894b06dc46e32d26705f9738f85afbc353507b954b93305fbec

    • SHA512

      b79b8370401582dc4d40f034f0c34bf98a9a554e840873d4dab5b6f12c8782477184026044184f30b7d7210b3d1f5eed24b378f2da2a5470a069c301887c4ea1

    • SSDEEP

      98304:+DqPoBhz1aRxcSUDk36SAEdhvxWa9P5H3R8yAVp2d:+DqPe1Cxcxk3ZAEUadtR8yc4d

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3291) 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