SoumniBot: the new Android banker’s unique techniques


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


Sign up for our Newsletter


Related:

  • U.S. arm of China mega-lender ICBC hit by ransomware attack

    November 10, 2023

    The U.S. arm of China’s largest bank said Thursday that it was hit by a ransomware attack, forcing clients to reroute trades and disrupting the U.S. Treasury market. Ransomware attacks typically access vulnerable computer systems and encrypt or steal data, before sending a ransom note demanding payment in exchange for decrypting the data or not releasing ...

  • Mortgage and loan giant Mr. Cooper blames cyberattack for ongoing outage

    November 2, 2023

    Mortgage and loan giant Mr. Cooper says a “cybersecurity incident” earlier this week was the cause of an ongoing outage, adding that the company is “working to resolve the issue.” The Texas-based company said in a statement on its website that on October 31, Mr. Cooper “became the target of a cyber security incident and took ...

  • SolarWinds and its CISO accused of misleading investors before major cyberattack

    November 1, 2023

    The Securities and Exchange Commission (SEC) has announced charges against software company SolarWinds Corporation and its chief information security officer (CISO), Timothy G. Brown, for “fraud and internal control failures relating to allegedly known cybersecurity risks and vulnerabilities.” In 2020, SolarWinds announced it had been hacked and that its compromised software channel was used to push ...

  • ING CISO says data sharing is key to financial cybersecurity

    October 30, 2023

    Compliance has been the traditional focus of IT departments in financial institutions, but as cyber threats continue to evolve, the financial industry needs to look to each other to help protect the wider ecosystem. Finextra spoke with Beate Zwijnenberg, chief information security officer at ING, about some of the challenges the bank is facing across ...

  • Octo Tempest crosses boundaries to facilitate extortion, encryption, and destruction

    October 25, 2023

    Microsoft has been tracking activity related to the financially motivated threat actor Octo Tempest, whose evolving campaigns represent a growing concern for organizations across multiple industries. Octo Tempest leverages broad social engineering campaigns to compromise organizations across the globe with the goal of financial extortion. With their extensive range of tactics, techniques, and procedures (TTPs), ...

  • Stealer for PIX payment system, new Lumar stealer and Rhysida ransomware

    October 24, 2023

    In Brazil the PIX payment system is becoming more and more popular. Unsurprisingly, cybercriminals are jumping on the bandwagon, trying to abuse the system for their profit. A good example of this is GoPIX, a malware campaign that has been active since December 2022. The attack cycle begins when a potential victim searches for “WhatsApp web”. ...