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Malware

VIGILANT CLEANER

aka VIGILANT CHECKER

Wiper malware discovered by Japanese security firm Mitsui Bussan Secure Directions (MBSD), which is assumed to target Japan, the host country of the 2021 Summer Olympics.

Wiper malware discovered by Japanese security firm Mitsui Bussan Secure Directions (MBSD), which is assumed to target Japan, the host country of the 2021 Summer Olympics. In addition to targeting common file Office-related files, it specifically targets file types associated with the Japanese word processor Ichitaro.

Family metadata imported from Malpedia (Fraunhofer FKIE).