Overview

overview

10

Static

static

3

2024-12-07...ry.exe

windows7-x64

10

2024-12-07...ry.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2024-12-07_f8adb09635e5e07e0080b5cf9866aca6_wannacry

  • Size

    5.0MB

  • Sample

    241207-m21yjavpam

  • MD5

    f8adb09635e5e07e0080b5cf9866aca6

  • SHA1

    fc4466269f240f855eac6a335fdd1b76c1af6d49

  • SHA256

    a1f59222072512ac0fa9e2be60e3fff9903b30ce774622adc37175e7cd036396

  • SHA512

    2e27fe312c0e1f2899c7e0b4d97c477f66307e835dff5f8ab362f701268fc104c3c5c1db46225ea010f65001818adbe43216fb01d71f975a3b2d00d5305c7ecb

  • SSDEEP

    24576:nbLgdeQhID8kIqRYoAdNLKz6626M+vbOSSqTPVXmiHkQg6eX6SASk+RdhAdmv:nnjQS1INRx+TSqTdX1HkQo6SAARdhnv

Score
10/10
wannacrydefense_evasiondiscoveryransomwareworm

Malware Config

Targets

    • Target

      2024-12-07_f8adb09635e5e07e0080b5cf9866aca6_wannacry

    • Size

      5.0MB

    • MD5

      f8adb09635e5e07e0080b5cf9866aca6

    • SHA1

      fc4466269f240f855eac6a335fdd1b76c1af6d49

    • SHA256

      a1f59222072512ac0fa9e2be60e3fff9903b30ce774622adc37175e7cd036396

    • SHA512

      2e27fe312c0e1f2899c7e0b4d97c477f66307e835dff5f8ab362f701268fc104c3c5c1db46225ea010f65001818adbe43216fb01d71f975a3b2d00d5305c7ecb

    • SSDEEP

      24576:nbLgdeQhID8kIqRYoAdNLKz6626M+vbOSSqTPVXmiHkQg6eX6SASk+RdhAdmv:nnjQS1INRx+TSqTdX1HkQo6SAARdhnv

    Score
    10/10
    wannacrydefense_evasiondiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Wannacry family

      wannacry

    • Contacts a large (3295) amount of remote hosts

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

      discovery

    • Executes dropped EXE

    • Loads dropped DLL

    • 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