General
- Target NitroRansomware.exe
- Size 1.0MB
- Sample230701-mc171agf63
- SHA256 6d65adceb3723db328eac3601cbb540d40bcad7289e98804e977fe24a22d747f
- MD5 67158b9c2184e40339161fddffa9e850
- SHA1 5715c4610d84a077de42b5d031ec70ad77a8433e
- SHA512 617cecfee0d7ad0002cd1fb6782bbadc0642b4513d0b4b195fa94475d774acf8e7a943128ca448bd451573b1642c665b36035adfa12e5ec02cbbdbe4474777a1
- SSDEEP 24576:0rYGGjodngwtlaHxN8KUWVe6tw2wvKhLnTU:0rYG2odngwwHv5VbtHw
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
NitroRansomware.exe
Resource
win10v2004-20230621-en
13 signatures
1800 seconds
Malware Config
Targets
-
- Target NitroRansomware.exe
- Size 1.0MB
- SHA256 6d65adceb3723db328eac3601cbb540d40bcad7289e98804e977fe24a22d747f
- MD5 67158b9c2184e40339161fddffa9e850
- SHA1 5715c4610d84a077de42b5d031ec70ad77a8433e
- SHA512 617cecfee0d7ad0002cd1fb6782bbadc0642b4513d0b4b195fa94475d774acf8e7a943128ca448bd451573b1642c665b36035adfa12e5ec02cbbdbe4474777a1
- SSDEEP 24576:0rYGGjodngwtlaHxN8KUWVe6tw2wvKhLnTU:0rYG2odngwwHv5VbtHw
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Modifies extensions of user files
Ransomware generally changes the extension on encrypted files.
-
Adds Run key to start application
-
Drops desktop.ini file(s)
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Sets desktop wallpaper using registry