General
-
Target
dc3e4b5f3090d65605a258aedc5efb370422742939d29bc527f00544415ea67d
-
Size
171KB
-
Sample
220220-bsn2tsgccj
-
MD5
f15d9ff2e55afd39db70878776e3600a
-
SHA1
5302667a32efa278f6e019787acfe0f405e0e74e
-
SHA256
dc3e4b5f3090d65605a258aedc5efb370422742939d29bc527f00544415ea67d
-
SHA512
58e723f590118de70c7208fa18cdbb2c632a4761f1f674c061f34e36fa4b2f1b7dd8e315e9ce0be989ed61d561dae0b82b95edf4a83982095db8582db183da5b
Static task
static1
Behavioral task
behavioral1
Sample
dc3e4b5f3090d65605a258aedc5efb370422742939d29bc527f00544415ea67d.exe
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
dc3e4b5f3090d65605a258aedc5efb370422742939d29bc527f00544415ea67d.exe
Resource
win10v2004-en-20220113
Malware Config
Extracted
C:\RyukReadMe.txt
ryuk
17v2cu8RDXhAxufQ1YKiauBq6GGAZzfnFw
Targets
-
-
Target
dc3e4b5f3090d65605a258aedc5efb370422742939d29bc527f00544415ea67d
-
Size
171KB
-
MD5
f15d9ff2e55afd39db70878776e3600a
-
SHA1
5302667a32efa278f6e019787acfe0f405e0e74e
-
SHA256
dc3e4b5f3090d65605a258aedc5efb370422742939d29bc527f00544415ea67d
-
SHA512
58e723f590118de70c7208fa18cdbb2c632a4761f1f674c061f34e36fa4b2f1b7dd8e315e9ce0be989ed61d561dae0b82b95edf4a83982095db8582db183da5b
Score10/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Adds Run key to start application
-