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Revue de presse francophone :
- Appaloosa AppDome nouent un partenariat pour accompagner les entreprises dans le déploiement et la protection des applications mobiles
- D-Link offre une avec un routeur VPN sans fil AC
- 19 mai Paris Petit-Déjeuner Coreye Développer son business à l'abri des cyberattaques
- POYNTING PRESENTE LA NOUVELLE ANTENNE OMNI-291, SPECIALE MILIEU MARITIME, CÔTIER ET MILIEU HUMIDE
- Flexera Software Les utilisateurs français de PC progressent dans l'application de correctifs logiciels, mais des défis de tailles subsistent
- Riverbed lance SD-WAN basé sur le cloud
- Fujitsu multi-récompensé VMware lui décerne plusieurs Partner Innovation Awards à l'occasion du Partner Leadership Summit
- Zscaler Private Access sécuriser l'accès à distance en supprimant les risques inhérents aux réseaux privés virtuels
- QNAP annonce la sortie de QTS 4.2.1
- Une enquête réalisée par la société de cyber sécurité F-Secure a décelé des milliers de vulnérabilités graves, potentiellement utilisables par des cyber criminels pour infiltrer l'infrastru
- Trouver le juste équilibre entre une infrastructure dédiée et cloud le dilemme de la distribution numérique
- 3 juin - Fleurance - Cybersécurité Territoires
- Cyber-assurances Seules 40 pourcents des entreprises françaises sont couvertes contre les violations de sécurité et les pertes de données
- Des étudiants de l'ESIEA inventent CheckMyHTTPS un logiciel qui vérifie que vos connexions WEB sécurisées ne sont pas interceptées
- Les produits OmniSwitch d'Alcatel-Lucent Enterprise ALE gagnent en sécurité pour lutter contre les cyber-attaques modernes

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- DIP, solution de partage d'informations automatisée
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- Renaud Bidou (Deny All): "L'innovation dans le domaine des WAFs s'oriente vers plus de bon sens et d'intelligence, plus de flexibilité et plus d'ergonomie"
- Mises à jour en perspective pour le système Vigik
- Les russes ont-ils pwn le système AEGIS ?
- Le ministère de l'intérieur censure une conférence au Canada
- Saut d'air gap, audit de firmware et (in)sécurité mobile au programme de Cansecwest 2014
- GCHQ: Le JTRIG torpille Anonymous qui torpille le JTRIG (ou pas)
- #FIC2014: Entrée en territoire inconnu
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Revue de presse internationale :
- VEHICLE CYBERSECURITY DOT and Industry Have Efforts Under Way, but DOT Needs to Define Its Role in Responding to a Real-world Attack
- Demand letter served on poll body over disastrous Comeleak breach
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- 2016 Hack Miami Conference May 13-15, 2016
- 8-bit Video Wall Made From 160 Gaming Keyboards
- In An Era Of Decline, News Sites Can t Afford Poor Web Performance
- BeautifulPeople.com experiences data breach 1m affected
- Swedish Air Space Infringed, Aircraft Not Required
- Why cybercriminals attack healthcare more than any other industry
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Annuaire des videos
- FUZZING ON LINE PART THREE
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- install zeus botnet
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- RSA Todd Schomburg talks about Roundup Ready lines available in 2013
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Revue Twitter
- RT @fpalumbo: Cisco consistently leading the way ? buys vCider to boost its distributed cloud vision #CiscoONE
- @mckeay Looks odd... not much to go on (prob some slideshow/vid app under Linux)
- [SuggestedReading] Using the HTML5 Fullscreen API for Phishing Attacks
- RT @BrianHonan: Our problems are not technical but cultural. OWASP top 10 has not changed over the years @joshcorman #RSAC
- RT @mikko: Wow. Apple kernels actually have a function called PE_i_can_has_debugger:
- [Blog Spam] Metasploit and PowerShell payloads
- PinkiePie Strikes Again, Compromises Google Chrome in Pwnium Contest at Hack in the Box: For the second time thi...
- @mikko @fslabs y'all wldn't happen to have lat/long data sets for other botnets, wld you? Doing some research (free/open info rls when done)
- RT @nickhacks: Want to crash a remote host running Snow Leopard? Just use: nmap -P0 -6 --script=targets-ipv6-multicast-mld #wishiwaskidding
- An inexpensive proxy service called is actually a front for #malware distribution -

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- RT @secureideas: I believe that all the XSS flaws announced are fixed in CVS. Will test again tomorrow if so, release 1.4.3. #BASESnort
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Opportunity Knows No Boundary A Case Study of Acquisition

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Opportunity Knows No Boundary A Case Study of Acquisition

Par Security Labs
Le [2015-04-24] à 20:01:13



Présentation : On Monday, April 20, Raytheon and Websense announced a new venture, outlining the defense industry contractor s planned acquisition of 80pourcents of the internet security firm. By Thursday, April 23, an ambitious attack was unleashed and directed at Websense employees in the guise of a welcoming, if grammatically questionable, message. Emails with the subject Welcome to join Raytheon were seen, containing a malicious file slyly tucked away inside a fake Kaspersky installation program. Strike while the iron is hot - the maxim serves many bad actors well. Breaking news of any kind spurs threat actors and scammers into action. From capitalizing on good will and subverting charitable intentions after a humanitarian crisis, to getting ahead of legitimate communication in the wake of corporate announcements, the race to exploit, extort, and elicit is a sprint and not a marathon. In corporations, a time of transition such as a merger, sale, or acquisition is often one of interest. It takes chutzpah to target an internet security company, but when opportunity knocks, you answer. The announcement of a corporate acquisition presented threat actors with just such an opportunity. DLL Side-Loading An Anti-Virus Loophole The threat actors in this case used a method known as DLL side-loading or pre-loading , which is known to present a loophole to AV scanners. The main thrust of this attack is that a trusted security product is surreptitiously packaged with a malicious library file, and the install itself loads the malware. Advanced persistent threats APT such as Deep Panda have used this technique successfully, breaching Anthem BlueCross at the beginning of this year. In that attack as well as an attack on a US defense contractor in 2014, links to China were identified. The attackers attached a zip file to a simple but suspicious welcome message. Inside the zip file was a self-extracting rar file containing 3 files signed binary using a now invalid Kaspersky certificate dynamic-link library msi.dll Windows installer .msi highly obfuscated The Kaspersky file setup.exe is legit and non-malicious, but uses an .msi.dll file, and it is here that the attack levels up. The malware extracts itself to a TempFolder, which is then copied to C ProgramData McAfeeOEM, changing attributes to hidden system files in the process and creating a new .dll. The malware then performs the following actions changes the registry to autostart itself every time sends DNS queries to fanuc dot gre6gbuf4f dot com once resolved to 49.254.211.25, communicates on port 80 using an encrypted non-HTTP channel removes the original .exe file This sleight of hand works due to the fact that, in Windows, the dynamic libraries will be loaded from the current working directory CWD first. If the .dll is not found in the CWD, other system directories will be checked until it is located. Normally, the Kaspersky setup.exe would load the legitimate msi.dll from the system and install Kaspersky AV. However, this malware is a self-extracting archive that places an msi.dll in the same directory, which the non-malicious Kaspersky setup.exe loads. In turn, the malicious library file executes setup.msi, which sends DNS queries and communicates over port 80. Warning signs of the Lure In the rush to establish a foothold and attract as many targets as possible, the emails were a bit unpolished and contained some very obvious clues as to their lack of provenance. The discerning reader would have noticed several of the following traits The subject was grammatically incorrect, Welcome to join Raytheon There was no footer, formatting, or branding introduction to key personnel or the sender The body of the email consisted of two short phrases, one of which was a password A zip file attachment There was also no information about the company, its leadership, benefits changes, or the announced joint venture, nor anything one might expect of a letter welcoming new employees to a defense industry leader on the S P 500.More astute observers might have also noticed The from addresses displayed in the headers P1 and P2 were from Raytheon, but the Message-ID and received were from a Japanese domain, exsv01 dot all dot fanuc dot co dot jp Since the envelope sender P1 was pertaining to be raytheon.com a simple Sender Policy Framework test revealed that the email was spoofed. Mitigation and Caution Fortunately our employees are protected from such threats. The recommendation is to always remain cautious of attachments and links in email and ensure a raised level of alertness during times of acquisition. The attackers will not pass up any opportunity, and it only takes one click to get infected. Contributors Cristina Houle, Abel Toro, Ran Mosessco with inputs from Shiyu Bai, Ulysses Wang, Rajiv Motwani and others.




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