Overview

overview

10

Static

static

526f83cfa2...e0.dll

windows7-x64

10

526f83cfa2...e0.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    526f83cfa2794470c0b323518daf0de0

  • Size

    5.0MB

  • Sample

    220908-yaxbtacfem

  • MD5

    526f83cfa2794470c0b323518daf0de0

  • SHA1

    959e822a1d78eb6c48a7cd6f4f979e97b8eb27db

  • SHA256

    f04d3056f82bae71b9e809c5c620f4f2d08857a1dbf0866a13269203cef171ac

  • SHA512

    b25b06ee50ca1aeb3a45de6a8ac777888532bec41b4266e4766a704ef3d7e0f15e91af832170ed6a1ccd28a491be7d0e35f7aaea1ec09182ed2d03adedfddef4

  • SSDEEP

    98304:TDqPoBhz1aRxcSUDk36SAEdhv8P593R8yAVp2H:TDqPe1Cxcxk3ZAEyzR8yc4H

Score
10/10
wannacrydiscoveryransomwareworm

Malware Config

Targets

    • Target

      526f83cfa2794470c0b323518daf0de0

    • Size

      5.0MB

    • MD5

      526f83cfa2794470c0b323518daf0de0

    • SHA1

      959e822a1d78eb6c48a7cd6f4f979e97b8eb27db

    • SHA256

      f04d3056f82bae71b9e809c5c620f4f2d08857a1dbf0866a13269203cef171ac

    • SHA512

      b25b06ee50ca1aeb3a45de6a8ac777888532bec41b4266e4766a704ef3d7e0f15e91af832170ed6a1ccd28a491be7d0e35f7aaea1ec09182ed2d03adedfddef4

    • SSDEEP

      98304:TDqPoBhz1aRxcSUDk36SAEdhv8P593R8yAVp2H:TDqPe1Cxcxk3ZAEyzR8yc4H

    Score
    10/10
    wannacrydiscoveryransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Contacts a large (3049) amount of remote hosts

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

      discovery

    • Contacts a large (1283) amount of remote hosts

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

      discovery

    • Executes dropped EXE

    • 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 Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Scanning

3
T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks