The creators of widespread malware programs often employ various tools that hinder code detection and analysis, and Android malware is no exception.
As an example of this, droppers, such as Badpack and Hqwar, designed for stealthily delivering Trojan bankers or spyware to smartphones, are very popular among malicious actors who attack mobile devices. That said, we recently discovered a new banker, SoumniBot, which targets Korean users and is notable for an unconventional approach to evading analysis and detection, namely obfuscation of the Android manifest.
Read more…
Source: Kaspersky
Related:
- FIN7 Capitalizes on Windows 11 Release in Latest Gambit
September 3, 2021
The FIN7 financial cybercrime gang is back, delivering JavaScript backdoors using Word documents themed around the next version of Windows. That’s according to researchers at Anomali, who observed a recent campaign from the group that leveraged six different docs, all referencing “Windows 11 Alpha” – the “Insider Preview” version of the upcoming Windows 11 operating system ...
- QakBot technical analysis
September 2, 2021
QakBot, also known as QBot, QuackBot and Pinkslipbot, is a banking Trojan that has existed for over a decade. It was found in the wild in 2007 and since then it has been continually maintained and developed. In recent years, QakBot has become one of the leading banking Trojans around the globe. Its main purpose is ...
- Cloudflare says it stopped the largest DDoS attack ever reported
August 27, 2021
Cloudflare said it’s system managed to stop the largest reported DDoS attack in July, explaining in a blog post that the attack was 17.2 million requests-per-second, three times larger than any previous one they recorded. Cloudflare’s Omer Yoachimik explained in a blog post that the company serves over 25 million HTTP requests per second on average ...
- Pakistan: Neglect caused Federal Board of Revenue cyber-attack
August 22, 2021
Despite knowing that its information technology equipment is obsolete and some of its software is outdated, the Federal Board of Revenue (FBR) did not make any serious effort to upgrade them, which resulted into hacking of the data centres. The systems were not improved even though the World Bank approved an $80 million loan two years ...
- Nearly one million credit cards offered on underground forum
August 10, 2021
Researchers with D3Lab have discovered the data of almost one million credit card holders being sold on an underground forum, according to a blog post released this week. In a sample of 980,930 files acquired by D3Lab analysts on Monday, the batch contained names, addresses, credit card numbers, expirations and CVVs. Read more… Source: ZDNet
- Cinobi Banking Trojan Targets Cryptocurrency Exchange Users via Malvertising
August 9, 2021
In a previous blog entry, we reported on a campaign, which we labeled “Operation Overtrap,” that targeted Japan with a new banking trojan called Cinobi. The campaign, which was perpetrated by a group we named “Water Kappa,” delivered Cinobi via spam. It also delivered the trojan using the Bottle exploit kit, which included newer Internet ...