eSecurity Planet

DECEMBER 3, 2021

Krebs wrote for The Washington Post between 1995 and 2009 before launching his current blog KrebsOnSecurity.com. ICYMI, Equifax forced to pull offline a huge database of consumer data guarded only by credentials "admin/admin" [link] — briankrebs (@briankrebs) September 13, 2017. Bruce Schneier | @schneierblog.

Accountability 139

Accountability Cybersecurity Penetration Testing InfoSec 139

Security Affairs

JANUARY 29, 2021

Attackers used Twitter profiles for sharing links to a blog under their control ( br0vvnn[.]io The attackers published a blog post titled “DOS2RCE: A New Technique To Exploit V8 NULL Pointer Dereference Bug ” and shared it via Twitter. “If you visited the referenced ZINC-owned blog (br0vvnn[.]io),

Malware 111

Malware Antivirus Hacking Accountability 111

The Last Watchdog

FEBRUARY 28, 2021

Ransomware programs gain access to a computer’s file system and execute a payload to encrypt all data. WannaCry 2017 is well-known for the stir and panic it caused in May 2017 by affecting thousands of NHS hospitals, delaying critical medical procedures, and rerouting ambulances. NotPetya shook the entire world in June 2017.

Cyber threats 113

Cyber threats Computers and Electronics Adware Spyware 113

Security Affairs

OCTOBER 17, 2018

At a first sight, the office document had an encrypted content available on OleObj.1 Those objects are real Encrypted Ole Objects where the Encrypted payload sits on “EncryptedPackage” section and information on how to decrypt it are available on “EncryptionInfo” xml descriptor. Stage1: Encrypted Content.

Malware 87

Malware Computers and Electronics Encryption Penetration Testing 87

SecureList

MARCH 28, 2023

Although we have written about a similar malware attack in 2017 in one of our blogposts , the technique is still very relevant today as it doesn’t have any perfect solution from the perspective of operating system design. So does encrypting ransomware. It doesn’t protect the malware from sandbox-based detection.

Cryptocurrency 107

Cryptocurrency Malware Banking Passwords 107

Security Affairs

MAY 23, 2019

Sha256 e2f931207a217983c8608253b137b7874f5b402b15039b3788e5fa2e8fc040da Threat cve-2017-0199 document Brief Description Document Dropper exploiting cve-2017-0199 Ssdeep 96:Hd4+dGCbidUEd9IUfPLIuSdFpMcuGg5mLWStWiWrVMd92c SCedL0m03mbRTiqhrr:C+bcyucyMtWNYk0mqQTnhr5OARQT6. The Broken Doc. Sample information. biz/js/Oj1/smile.doc”.

Antivirus 81

Antivirus Malware Advertising Cyber Attacks 81

The Last Watchdog

AUGUST 15, 2019

A survey of local media reports by Recorded Future tallied 38 ransomware attacks against cities in 2017, rising to 53 attacks in 2018. While reporting for USA Today in 2009, I wrote about how fraudsters launched scareware campaigns to lock up computer screens as a means to extract $80 for worthless antivirus protection. Talk more soon.

Ransomware 196

Ransomware Internet Internet Hacking 196

eSecurity Planet

FEBRUARY 8, 2021

According to security firm Gemini Advisory, the Fin7 hacker group stole data on more than five million credit and debit cards that had been used at HBC credit card terminals beginning in May 2017. Point-to-point encryption: P2PE and tokenization, Miles said, are the one-two punch of an approach to card data security called data devaluation.

Retail 52

Retail Encryption Malware Artificial Intelligence 52

Spinone

DECEMBER 16, 2019

Crypto ransomware encrypts the data on your computer or in the cloud. However, you can not use encrypted data. Encrypting ransomware is much harder to deal with, as you can not get access to your data simply by switching devices or finding a way to pass a screen lock. Petya was a reason behind many attacks during 2016 and 2017.

Ransomware 52

Ransomware Cybersecurity Backups Social Engineering 52

Security Boulevard

AUGUST 18, 2022

After completing the anti-analysis checks, the malware decrypts a URL by passing an encrypted string to the string decryption routine. iv) Antivirus - Retrieves the Antivirus Program installed on the machine via a WMI query shown below in the screenshot. Fetches Antivirus. Fetches ComputerName. Fetches OS and its version.

Banking 52

Banking Phishing Malware Antivirus 52

Security Affairs

APRIL 9, 2019

The installed payload actually is a Base64 encoded PE32 file, file-lessly stored within the registry hive to avoid antivirus detection. com”, is well known: this email appears in another AdWind/JRat malicious campaign dated back in 2017, suggesting this malicious actor is active for a long time. The Payload. Static payload data.

Malware 69

Malware Advertising DNS Antivirus 69

SecureList

AUGUST 12, 2021

Web antivirus recognized 675,832,360 unique URLs as malicious. Our file antivirus detected 68,294,298 unique malicious and potentially unwanted objects. In their blog, DarkSide’s creators heaped the blame on third-party operators. Ransomware attacks were defeated on the computers of 97,451 unique users.

Adware 97

Adware Malware Ransomware IoT 97

SecureList

FEBRUARY 15, 2021

The email antivirus was triggered most frequently by email messages containing members of the Trojan.Win32.Agentb Attacks blocked by the email antivirus in 2020 ( download ). Equation Editor vulnerability exploits, Exploit.MSOffice.CVE-2017-11882 , dropped to third place with 6.55 Most spam (21.27%) originated in Russia.

Phishing 139

Phishing Malware Scams Accountability 139

SecureList

APRIL 27, 2021

Further investigation of the Sunburst backdoor revealed several features that overlap with a previously identified backdoor known as Kazuar , a.NET backdoor first reported in 2017 and tentatively linked to the Turla APT group. In November and December 2020, two public blog posts were published about this campaign.

Malware 142

Malware Spyware Government Social Engineering 142

Fox IT

MAY 4, 2021

In 2017, yet another new version was detected in the wild with a number of major modifications compared to the previous main variant: Rebranded RM loader (called RM3 ) Used exotic PE file format exclusively designed for this banking malware Modular architecture Network communication reworked New modules. The encrypted.bss section.

Banking 98

Banking Malware Encryption Architecture 98