Statistics

ASEC Weekly Malware Statistics (May 31st, 2021 – June 6th, 2021)

The ASEC analysis team is using the ASEC automatic analysis system RAPIT to categorize and respond to known malware. This post will list weekly statistics collected from May 31st, 2021 (Monday) to June 6th, 2021 (Sunday). For the main category, info-stealer ranked top with 82.5%, followed by RAT (Remote Administration Tool) malware with 16.0%, and downloader with 1.5%. Banking malware and ransomware were excluded due to decrease in the number of cases. Top 1 –  AgentTesla AgentTesla was ranked first place…

ASEC Weekly Malware Statistics (May 24th, 2021 – May 30th, 2021)

The ASEC analysis team is using the ASEC automatic analysis system RAPIT to categorize and respond to known malware. This post will list weekly statistics collected from May 24th, 2021 (Monday) to May 30th, 2021 (Sunday). For the main category, info-stealer ranked top with 79.4%, followed by RAT (Remote Administration Tool) malware with 19.0%, downloader with 1.1%, ransomware with 0.4%, and CoinMiner with 0.2%. Top 1 –  AgentTesla AgentTesla was ranked first place with 30.0%. It is an info-stealer malware that leaks…

ASEC Weekly Malware Statistics (May 17th, 2021 – May 23rd, 2021)

The ASEC analysis team is using the ASEC automatic analysis system RAPIT to categorize and respond to known malware. This post will list weekly statistics collected from May 17th, 2021 (Monday) to May 23rd, 2021 (Sunday). For the main category, info-stealer ranked top with 75%, followed by RAT (Remote Administration Tool) malware with 19.3%, downloader with 3.6%, and ransomware with 2.1%. Top 1 – AgentTesla AgentTesla was ranked first place with 27.9%. It is an info-stealer malware that leaks user…

ASEC Weekly Malware Statistics (May 10th, 2021 – May 16th, 2021)

The ASEC analysis team is using the ASEC automatic analysis system RAPIT to categorize and respond to known malware. This post will list weekly statistics collected from May 10th, 2021 (Monday) to May 16th, 2021 (Sunday). For the main category, info-stealer ranked top with 71.2%, followed by RAT (Remote Administration Tool) malware with 19.9%, CoinMiner with 3.7%, ransomware with 2.8%, and downloader with 2.0%. Backdoor and banking malware each accounted for 0.2%. Top 1 – AgentTesla AgentTesla was ranked first…

ASEC Weekly Malware Statistics (May 3rd, 2021 – May 9th, 2021)

The ASEC analysis team is using the ASEC automatic analysis system RAPIT to categorize and respond to known malware. This post will list weekly statistics collected from May 3rd, 2021 (Monday) to May 9th, 2021 (Sunday). For the main category, info-stealer ranked top with 72.7%, followed by RAT (Remote Administration Tool) malware with 16.0%, CoinMiner with 8.2%, Ransomware with 1.7%, and downloader with 1.3%. Top 1 – AgentTesla AgentTesla was ranked first place with 25.1%. It is an info-stealer malware…