{"id": "CISCO-THREAT-33663", "type": "ciscothreats", "bulletinFamily": "info", "title": "Threat Outbreak Alert: Fake Malicious Attachment Notification Email Messages on April 4, 2014", "description": "Medium\n\nAlert ID: \n\n33663\n\nFirst Published:\n\n2014 April 7 14:39 GMT\n\nVersion: \n\n1\n\n## \n\nSummary \n\n * Cisco Security has detected significant activity related to spam email messages that claims to contain a malicious attachment for the recipient. The email message attempts to convince the recipient to open the attachment and view the details. However, the _.zip_ attachment contains a malicious _.scr_ file that, when executed, attempts to infect the system with malicious code. \n \nEmail messages that are related to this threat (RuleID9498) may contain the following files: \n\n\n> _OutlookSettings.zip \nOutlookSettings.scr _\n\nThe _OutlookSettings.scr_ in the _OutlookSettings.zip_ file has a file size of 17,920 bytes. The MD5 checksum, which is a unique identifier of the executable, is the following string: 0x52B110AF2AF8EC3F61B624A03A0D2A64 \n \nThe following text is a sample of the email message that is associated with this threat outbreak: \n\n\n> Message Body: \n \n**Please carefully read the attached instructions before updating settings.** \n** This email and / or any attachment(s) is intended solely for the above-mentioned recipient(s) and it may contain confidential or privileged information. If you have received it in error, please notify us immediately at helpdesk@hvcomputer.com and delete the email. You must not copy it, distribute it, disclose it or take any action in reliance on it.**\n\n** ** Cisco Security analysts examine real-world email traffic data that is collected from over 100,000 contributing organizations worldwide. This data helps provide a range of information about and analysis of global email security threats and trends. Cisco will continue to monitor this threat and automatically adapt systems to protect customers. This report will be updated if there are significant changes or if the risk to end users increases. \n \nCisco security appliances protect customers during the critical period between the first exploit of a virus outbreak and the release of vendor antivirus signatures. Email that is managed by Cisco and end users who are protected by Cisco Web Security Appliances will not be impacted by these attacks. Cisco security appliances are automatically updated to prevent both spam email and hostile web URLs from being passed to the end user. \n \n**Related Links** \n[Cisco Security](<http://www.cisco.com/security>) \n[Cisco SenderBase Security Network](<http://www.senderbase.org/>)\n\n## \n\nRevision History \n\n * Version | Description | Section | Date \n---|---|---|--- \n1 | Initial Release | | 2014-April-07 14:39 GMT \nShow Less\n\n* * *\n\n## \n\nLegal Disclaimer \n\n * THIS DOCUMENT IS PROVIDED ON AN \"AS IS\" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE ALERTS AT ANY TIME. \n\nA standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products \n", "published": "2014-04-07T14:39:51", "modified": "2014-04-07T14:39:51", "cvss": {"score": 0.0, "vector": "NONE"}, "href": "http://tools.cisco.com/security/center/viewThreatOutbreakAlert.x?alertId=33663", "reporter": "Cisco", "references": [], "cvelist": [], "lastseen": "2018-07-26T12:03:57", "viewCount": 1, "enchantments": {"score": {"value": 0.9, "vector": "NONE"}, "dependencies": {}, "backreferences": {}, "exploitation": null, "vulnersScore": 0.9}, "ciscoThreat": {"md5": null, "subject": null, "messageBody": "Please carefully read the attached instructions before updating settings.\n\nThis email and / or any attachment(s) is intended solely for the above-mentioned recipient(s) and it may contain confidential or privileged information. If you have received it in error, please notify us immediately at helpdesk@hvcomputer.com and delete the email. You must not copy it, distribute it, disclose it or take any action in reliance on it.", "files": null, "size": null}, "immutableFields": [], "cvss2": {}, "cvss3": {}, "_state": {"dependencies": 1645258905}}

{}