Overview

overview

10

Static

static

3

43f2724f53...18.dll

windows7-x64

10

43f2724f53...18.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    43f2724f539b0ea42528246131da36c4_JaffaCakes118

  • Size

    5.0MB

  • Sample

    240714-c17dtatcml

  • MD5

    43f2724f539b0ea42528246131da36c4

  • SHA1

    92a29baa484b0dedc04f0cac084a3f807b9d559d

  • SHA256

    103504accf6f8a1ca5ecbb7690d0d1160fd121f9e2d78f28dca4eab865290217

  • SHA512

    2c55d6bddd9c3f020b086c421ebe556c6647e1c99dc5f1237163d252d3e004ed425d6a06ee003323bd7ba4400c870fb3eb26d14360fb135e372f85b3a05c6050

  • SSDEEP

    98304:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2:TDqPe1Cxcxk3ZAEUadzR8yc4

Score
10/10
wannacrydefense_evasiondiscoveryransomwareworm

Malware Config

Targets

    • Target

      43f2724f539b0ea42528246131da36c4_JaffaCakes118

    • Size

      5.0MB

    • MD5

      43f2724f539b0ea42528246131da36c4

    • SHA1

      92a29baa484b0dedc04f0cac084a3f807b9d559d

    • SHA256

      103504accf6f8a1ca5ecbb7690d0d1160fd121f9e2d78f28dca4eab865290217

    • SHA512

      2c55d6bddd9c3f020b086c421ebe556c6647e1c99dc5f1237163d252d3e004ed425d6a06ee003323bd7ba4400c870fb3eb26d14360fb135e372f85b3a05c6050

    • SSDEEP

      98304:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2:TDqPe1Cxcxk3ZAEUadzR8yc4

    Score
    10/10
    wannacrydefense_evasiondiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3239) 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

    • File and Directory Permissions Modification: Windows File and Directory Permissions Modification

      defense_evasion

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks