Overview

overview

10

Static

static

3

2025-01-01...ry.exe

windows7-x64

10

2025-01-01...ry.exe

windows10-2004-x64

10

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General

  • Target

    2025-01-01_63d71088662bf0d08b3e35045acf73d1_wannacry

  • Size

    4.1MB

  • Sample

    250101-lg1lla1lbs

  • MD5

    63d71088662bf0d08b3e35045acf73d1

  • SHA1

    934e412d80ad21609773534ea340ae9b4434c1f9

  • SHA256

    d890d18330633c58ed654ad28cf81660c6a318cb1b86ec3398264ce869c0974a

  • SHA512

    d5cd71fdc32b9d2b8659106f647bb26a3a59b59c758ddb2888e9fd561e2a9072c4d1cc253ea97f17c57b23cec948b221614590afab020aae99d367c932b668c2

  • SSDEEP

    98304:4DqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2Hvbx4uR:4DqPe1Cxcxk3ZAEUadzR8yc4Hv2

Score
10/10
wannacrydiscoveryransomwarespywarestealerworm

Malware Config

Targets

    • Target

      2025-01-01_63d71088662bf0d08b3e35045acf73d1_wannacry

    • Size

      4.1MB

    • MD5

      63d71088662bf0d08b3e35045acf73d1

    • SHA1

      934e412d80ad21609773534ea340ae9b4434c1f9

    • SHA256

      d890d18330633c58ed654ad28cf81660c6a318cb1b86ec3398264ce869c0974a

    • SHA512

      d5cd71fdc32b9d2b8659106f647bb26a3a59b59c758ddb2888e9fd561e2a9072c4d1cc253ea97f17c57b23cec948b221614590afab020aae99d367c932b668c2

    • SSDEEP

      98304:4DqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2Hvbx4uR:4DqPe1Cxcxk3ZAEUadzR8yc4Hv2

    Score
    10/10
    wannacrydiscoveryransomwarespywarestealerworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Wannacry family

      wannacry

    • Contacts a large (3095) 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