Overview

overview

10

Static

static

379d7d15f7...2f.exe

windows7_x64

10

379d7d15f7...2f.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    379d7d15f7031bc529fb5dd06cfb4db861036231705a340f3a7ee89cc88ef02f

  • Size

    2.2MB

  • Sample

    220625-2n6n7ahae6

  • MD5

    2f28fe47a262ab5dd12dded7d5926a93

  • SHA1

    f0e53cec9a92bac70667e30cc3b43cfe3899c03f

  • SHA256

    379d7d15f7031bc529fb5dd06cfb4db861036231705a340f3a7ee89cc88ef02f

  • SHA512

    301ca1adaac5c5e168b01047204cac8315ff425036d7a19c3bd33c87e92a731645b55c22ef16b2c90af1f4ea4cb02c3a3cd05dcf2a6debe9498ab2c57aa89019

Score
10/10
wannacrydiscoveryransomwaresuricataworm

Malware Config

Targets

    • Target

      379d7d15f7031bc529fb5dd06cfb4db861036231705a340f3a7ee89cc88ef02f

    • Size

      2.2MB

    • MD5

      2f28fe47a262ab5dd12dded7d5926a93

    • SHA1

      f0e53cec9a92bac70667e30cc3b43cfe3899c03f

    • SHA256

      379d7d15f7031bc529fb5dd06cfb4db861036231705a340f3a7ee89cc88ef02f

    • SHA512

      301ca1adaac5c5e168b01047204cac8315ff425036d7a19c3bd33c87e92a731645b55c22ef16b2c90af1f4ea4cb02c3a3cd05dcf2a6debe9498ab2c57aa89019

    Score
    10/10
    wannacryransomwaresuricatawormdiscovery

    • 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 (2979) amount of remote hosts

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

      discovery

    • 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

2
T1046

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks