Overview

overview

10

Static

static

494d19f02b...96.dll

windows7_x64

10

494d19f02b...96.dll

windows10-2004_x64

10

Sharing

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General

  • Target

    494d19f02baf2f2a9b6eb3de088c8911b8a11fac6c960850110313b46d3bfe96

  • Size

    5.0MB

  • Sample

    220714-ah91wadcdm

  • MD5

    87dc62e9d0c0e82a6f495204aa970a47

  • SHA1

    9aad87c88e51124e25764d3bb5432262ee059a8a

  • SHA256

    494d19f02baf2f2a9b6eb3de088c8911b8a11fac6c960850110313b46d3bfe96

  • SHA512

    d47f2b03c4641825bf87bf91e02a9ff72b2a4b8777261d69291908085d92da57fd06768221093fa7f34d217a95088e4caac383907fe289698a80ca41771d6337

Score
10/10
wannacrydiscoveryransomwaresuricataworm

Malware Config

Targets

    • Target

      494d19f02baf2f2a9b6eb3de088c8911b8a11fac6c960850110313b46d3bfe96

    • Size

      5.0MB

    • MD5

      87dc62e9d0c0e82a6f495204aa970a47

    • SHA1

      9aad87c88e51124e25764d3bb5432262ee059a8a

    • SHA256

      494d19f02baf2f2a9b6eb3de088c8911b8a11fac6c960850110313b46d3bfe96

    • SHA512

      d47f2b03c4641825bf87bf91e02a9ff72b2a4b8777261d69291908085d92da57fd06768221093fa7f34d217a95088e4caac383907fe289698a80ca41771d6337

    Score
    10/10
    wannacrydiscoveryransomwaresuricataworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • suricata: ET MALWARE Known Sinkhole Response Kryptos Logic

      suricata: ET MALWARE Known Sinkhole Response Kryptos Logic

      suricata

    • suricata: ET MALWARE W32/WannaCry.Ransomware Killswitch Domain HTTP Request 1

      suricata: ET MALWARE W32/WannaCry.Ransomware Killswitch Domain HTTP Request 1

      suricata

    • Contacts a large (3325) amount of remote hosts

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

      discovery

    • Contacts a large (1312) 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