Threat Outbreak Alert RuleID27453: Email Messages Distributing Malicious Software on January 25, 2017

2017-01-25T19:31:55
ID CISCO-THREAT-52419
Type ciscothreats
Reporter Cisco
Modified 2017-01-25T19:31:55

Description

Medium

Alert ID:

52419

First Published:

2017 January 25 19:31 GMT

Version:

1

Summary

  • Cisco Security has detected significant activity related to spam email messages distributing malicious software.

Email messages that are related to this threat (RuleID27453) may contain the following files:

Name | Size in Bytes | MD5 Checksum
---|---|---
isbank_dekont_1.js
| 14,786
| 0x087B4CC09CBC521B7D9367B3EC7BEA4D

The following text is a sample of the email message that is associated with this threat outbreak:

> Subject: Talimatsiz E.F.T. Islemi Dekontu

Message Body:

TÜRKIYE IS BANKASI A.S.
Büyük Mükellefler V.D.Baskanligi Vergi Kimlik No 481 005 8590 Ticaret Sicil No:431112 Sirket Merkezi: Istanbul DEKONT
Talimatsiz E.F.T. Islemi
Internet Subesi Islem Dekontu
Islem Tarihi Islem Zamani Sira No Fis Sira No
25/01/2017 16:18:27 000420 3616 1827
Dekont'u görmek için lütfen ekteki dosyayi indirin
Aktarilan Tutar(TL) EFT Ücreti(TL) + Vergi Sorgu No.
4,500.00 6.00 00167988
Açiklama OCAK VADELI - HESABA AKTARILAN
Isbu dekont Bankamiz kayitlari çerçevesinde Bankamizca iletildigi hali ile geçerli olup, dekont üzerindeki bilgiler ile Bankamiz kayitlarinin uyusmamasi veya Bankamizca gönderilen hali ile farklilik arz etmesi halinde, Bankamiz kayitlari esas alinacaktir. Dekonta konu isleme dair iddialarin ispatinda banka kayitlari asildir.
Vergi Türkiye'de BSMV, K.K.T.C'de BSIV olarak tahsil edilmektedir.
www.isbank.com.tr - 0 850 724 0 724

Cisco security appliances can help protect customers during the critical period between the first exploit of a virus outbreak and the release of vendor antivirus signatures. Cisco Web Security Appliances help secure and control web and email traffic by offering layers of malware protection. Cisco security appliances are automatically updated to help prevent both spam email and hostile web URLs from being passed to the end user.

Revision History

  • Version | Description | Section | Date
    ---|---|---|---
    1 | Initial release to report significant activity detected by Cisco Security on January 25, 2017. | — | 2017-January-25
    Show Less

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