Overview

overview

10

Static

static

3

2024-09-27...ry.exe

windows7-x64

10

2024-09-27...ry.exe

windows10-2004-x64

10

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General

  • Target

    2024-09-27_1ece9057acb1564d739c539419b177c9_wannacry

  • Size

    3.6MB

  • Sample

    240927-vl5wjsscpl

  • MD5

    1ece9057acb1564d739c539419b177c9

  • SHA1

    8adea5413736cb37e4ddf6a40003246eca7fbec5

  • SHA256

    0769145fbcd684ff5a1c4a42391f42a43d598cd44ba8ae3adde0c5503cde5a5b

  • SHA512

    c16fe1a6c6eb7f31f6fb603bece400bd712bcf9da39011b656f814e3afd36c70b72992c2b697e98a45a0d86985f592f7e62717d123c22ced3addc59d9fa36f1a

  • SSDEEP

    98304:D8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8s3R:D8qPe1Cxcxk3ZAEUadzR8sB

Score
10/10
wannacrydefense_evasiondiscoveryransomwareworm

Malware Config

Targets

    • Target

      2024-09-27_1ece9057acb1564d739c539419b177c9_wannacry

    • Size

      3.6MB

    • MD5

      1ece9057acb1564d739c539419b177c9

    • SHA1

      8adea5413736cb37e4ddf6a40003246eca7fbec5

    • SHA256

      0769145fbcd684ff5a1c4a42391f42a43d598cd44ba8ae3adde0c5503cde5a5b

    • SHA512

      c16fe1a6c6eb7f31f6fb603bece400bd712bcf9da39011b656f814e3afd36c70b72992c2b697e98a45a0d86985f592f7e62717d123c22ced3addc59d9fa36f1a

    • SSDEEP

      98304:D8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8s3R:D8qPe1Cxcxk3ZAEUadzR8sB

    Score
    10/10
    wannacrydefense_evasiondiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3221) 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