Overview

overview

10

Static

static

3

2023-08-25...JC.exe

windows7-x64

10

2023-08-25...JC.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2023-08-25_f9be278c6ff2adfda2434d9570335020_wannacry_JC.exe

  • Size

    5.0MB

  • Sample

    231013-zespvsfc6x

  • MD5

    f9be278c6ff2adfda2434d9570335020

  • SHA1

    86e5f6fd44d118d8367040645f14f6c8afc364a0

  • SHA256

    c2272bf0ea6f578a9111041a1484ac742d25b1bb6612ede7e1692b8c61f0e6a0

  • SHA512

    ee16067df9876c496f4edc639d49f47a783c5e12ce30ecf50a7c0aff636bae6f07c32cb1196de04f3d6b7eac09fa5f8ccdf6c0c4e6874effe5b6ad150fee5e1c

  • SSDEEP

    49152:2nAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvQEau3R:yDqPoBhz1aRxcSUDk36SAEdhvt3R

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      2023-08-25_f9be278c6ff2adfda2434d9570335020_wannacry_JC.exe

    • Size

      5.0MB

    • MD5

      f9be278c6ff2adfda2434d9570335020

    • SHA1

      86e5f6fd44d118d8367040645f14f6c8afc364a0

    • SHA256

      c2272bf0ea6f578a9111041a1484ac742d25b1bb6612ede7e1692b8c61f0e6a0

    • SHA512

      ee16067df9876c496f4edc639d49f47a783c5e12ce30ecf50a7c0aff636bae6f07c32cb1196de04f3d6b7eac09fa5f8ccdf6c0c4e6874effe5b6ad150fee5e1c

    • SSDEEP

      49152:2nAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvQEau3R:yDqPoBhz1aRxcSUDk36SAEdhvt3R

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3240) amount of remote hosts

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

      discovery

    • Contacts a large (3277) 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