Overview

overview

10

Static

static

3

20240929a4...ry.exe

windows7-x64

10

20240929a4...ry.exe

windows10-2004-x64

10

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General

  • Target

    20240929a4def43bac5dfb8bee57be3c40066705wannacry

  • Size

    5.0MB

  • Sample

    240929-svrzyazbpm

  • MD5

    a4def43bac5dfb8bee57be3c40066705

  • SHA1

    58019ceaf1ef54918bdc1a1e4d11be575cfe3eb3

  • SHA256

    e2e5c2411db02e06fa5d99aa57938500aeab421459a923022dc548edfc16139d

  • SHA512

    fbf1712fa0aa4a2dcb9637d7b1fc63ed5a8870e607897c4ef836a9b649ed674c8fa32401bb7b29936af4ffe74d8ffd2fcd7b87f6f4dbe9f0dece50a8e4ffb5bb

  • SSDEEP

    98304:IDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HDY/mkGseP:IDqPe1Cxcxk3ZAEUadzR8yc4HwGs

Score
10/10
wannacrydiscoveryransomwarespywarestealerworm

Malware Config

Targets

    • Target

      20240929a4def43bac5dfb8bee57be3c40066705wannacry

    • Size

      5.0MB

    • MD5

      a4def43bac5dfb8bee57be3c40066705

    • SHA1

      58019ceaf1ef54918bdc1a1e4d11be575cfe3eb3

    • SHA256

      e2e5c2411db02e06fa5d99aa57938500aeab421459a923022dc548edfc16139d

    • SHA512

      fbf1712fa0aa4a2dcb9637d7b1fc63ed5a8870e607897c4ef836a9b649ed674c8fa32401bb7b29936af4ffe74d8ffd2fcd7b87f6f4dbe9f0dece50a8e4ffb5bb

    • SSDEEP

      98304:IDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HDY/mkGseP:IDqPe1Cxcxk3ZAEUadzR8yc4HwGs

    Score
    10/10
    wannacrydiscoveryransomwarespywarestealerworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3331) amount of remote hosts

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

      discovery

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • 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