General
-
Target
4297f03e1e56360f38907c166b6ebb681b7546a4296b8bf774b6c2e33e427b7f
-
Size
488KB
-
Sample
220708-cfkpbaegg9
-
MD5
47ad4b07e1f70a187edbe3fe4d39e8a5
-
SHA1
faec5a208c4e96d6b925bb05a0c43749606f5cee
-
SHA256
4297f03e1e56360f38907c166b6ebb681b7546a4296b8bf774b6c2e33e427b7f
-
SHA512
0f8e7d7a345a67a38fec7806507934b871395a4cc36549c2b20cb2034def2a4d55bfde72847d077dda4e63c817ba93357688d66c70b2cfdbd56e4a1ec30e9a2f
Static task
static1
Behavioral task
behavioral1
Sample
4297f03e1e56360f38907c166b6ebb681b7546a4296b8bf774b6c2e33e427b7f.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
4297f03e1e56360f38907c166b6ebb681b7546a4296b8bf774b6c2e33e427b7f.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
C:\$Recycle.Bin\S-1-5-21-790309383-526510583-3802439154-1000\_ReCoVeRy_+hsgmo.txt
teslacrypt
http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/8C20749EC337712C
http://gfkuwflbhsjdabnu4nfukerfqwlfwr4rw.ringbalor.com/8C20749EC337712C
http://oehknf74ohqlfnpq9rhfgcq93g.hateflux.com/8C20749EC337712C
http://xlowfznrg4wf7dli.ONION/8C20749EC337712C
Extracted
C:\$Recycle.Bin\S-1-5-21-790309383-526510583-3802439154-1000\_ReCoVeRy_+hsgmo.html
Extracted
C:\$Recycle.Bin\S-1-5-21-1081944012-3634099177-1681222835-1000\_ReCoVeRy_+tllhk.txt
teslacrypt
http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/AC3862329070A46D
http://gfkuwflbhsjdabnu4nfukerfqwlfwr4rw.ringbalor.com/AC3862329070A46D
http://oehknf74ohqlfnpq9rhfgcq93g.hateflux.com/AC3862329070A46D
http://xlowfznrg4wf7dli.ONION/AC3862329070A46D
Extracted
C:\$Recycle.Bin\S-1-5-21-1081944012-3634099177-1681222835-1000\_ReCoVeRy_+tllhk.html
Targets
-
-
Target
4297f03e1e56360f38907c166b6ebb681b7546a4296b8bf774b6c2e33e427b7f
-
Size
488KB
-
MD5
47ad4b07e1f70a187edbe3fe4d39e8a5
-
SHA1
faec5a208c4e96d6b925bb05a0c43749606f5cee
-
SHA256
4297f03e1e56360f38907c166b6ebb681b7546a4296b8bf774b6c2e33e427b7f
-
SHA512
0f8e7d7a345a67a38fec7806507934b871395a4cc36549c2b20cb2034def2a4d55bfde72847d077dda4e63c817ba93357688d66c70b2cfdbd56e4a1ec30e9a2f
Score10/10-
TeslaCrypt, AlphaCrypt
Ransomware based on CryptoLocker. Shut down by the developers in 2016.
-
suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
suricata: ET MALWARE Alphacrypt/TeslaCrypt Ransomware CnC Beacon
-
Executes dropped EXE
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Deletes itself
-
Adds Run key to start application
-