Overview

overview

10

Static

static

3

c13e4ce270...18.dll

windows7-x64

10

c13e4ce270...18.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    c13e4ce270926d4a40c1e8407acd026e_JaffaCakes118

  • Size

    5.0MB

  • Sample

    240825-v8vzvswbqb

  • MD5

    c13e4ce270926d4a40c1e8407acd026e

  • SHA1

    58b61f723a9a63a846e2678c3af6727d5a8695b0

  • SHA256

    2bd3af25a48d57897127617c76e74affea683db9ef4d2036f0ceb8068eada62d

  • SHA512

    5e96367302cb0068f9f1cbf675062fb02c7e1c89599fc18fe096b530bc64f8d93a41109a1645f545719f536bd2bec2218b7d63f7c1a509c7754f4975e495a919

  • SSDEEP

    98304:+DqPoBhz1aRxcSUDk36SAEdhz59A8yAVp2Y3:+DqPe1Cxcxk3ZAEvM8yc4Y

Score
10/10
wannacrydefense_evasiondiscoveryransomwareworm

Malware Config

Targets

    • Target

      c13e4ce270926d4a40c1e8407acd026e_JaffaCakes118

    • Size

      5.0MB

    • MD5

      c13e4ce270926d4a40c1e8407acd026e

    • SHA1

      58b61f723a9a63a846e2678c3af6727d5a8695b0

    • SHA256

      2bd3af25a48d57897127617c76e74affea683db9ef4d2036f0ceb8068eada62d

    • SHA512

      5e96367302cb0068f9f1cbf675062fb02c7e1c89599fc18fe096b530bc64f8d93a41109a1645f545719f536bd2bec2218b7d63f7c1a509c7754f4975e495a919

    • SSDEEP

      98304:+DqPoBhz1aRxcSUDk36SAEdhz59A8yAVp2Y3:+DqPe1Cxcxk3ZAEvM8yc4Y

    Score
    10/10
    wannacrydefense_evasiondiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (2967) 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