General
- Target 2024-09-22_5dcc0d306aeb694d6c7631fc50a6a6d0_blackcat_maui_nokoyawa_venus-locker_wannacry
- Size 14.2MB
- Sample240922-3pmhdazdmg
- SHA256 0da309cc4f0d21c76c26d7b4f1c65bb1659908f191edb01d76ff22c8dabef0b1
- MD5 5dcc0d306aeb694d6c7631fc50a6a6d0
- SHA1 6ae810e89b0dd7e961f81e6163f600006d219fb5
- SHA512 5334063dc47b501c66c2a5adf6fcfd41046e86116a15b1938928121142868d02968851b5031442448472b51bef122b785a5a406b21656bbbada0bdf9121b85ac
- SSDEEP 196608:aMygJ9edfbhSo5Kp8qPKlL8QgYVhqhOM8U:7XJ9e1wo548qSV5VhKOY
- MD5 SHA1 SHA512 SSDEEP
Behavioral task
behavioral1
Sample
2024-09-22_5dcc0d306aeb694d6c7631fc50a6a6d0_blackcat_maui_nokoyawa_venus-locker_wannacry.exe
Resource
win7-20240704-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
2024-09-22_5dcc0d306aeb694d6c7631fc50a6a6d0_blackcat_maui_nokoyawa_venus-locker_wannacry.exe
Resource
win10v2004-20240802-en
6 signatures
150 seconds
Malware Config
Targets
-
- Target 2024-09-22_5dcc0d306aeb694d6c7631fc50a6a6d0_blackcat_maui_nokoyawa_venus-locker_wannacry
- Size 14.2MB
- SHA256 0da309cc4f0d21c76c26d7b4f1c65bb1659908f191edb01d76ff22c8dabef0b1
- MD5 5dcc0d306aeb694d6c7631fc50a6a6d0
- SHA1 6ae810e89b0dd7e961f81e6163f600006d219fb5
- SHA512 5334063dc47b501c66c2a5adf6fcfd41046e86116a15b1938928121142868d02968851b5031442448472b51bef122b785a5a406b21656bbbada0bdf9121b85ac
- SSDEEP 196608:aMygJ9edfbhSo5Kp8qPKlL8QgYVhqhOM8U:7XJ9e1wo548qSV5VhKOY
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Renames multiple (842) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.