General
-
Target
2ab2189b0bcba41a5d6ee741120965d4f4f733274ea20f34fa2393d4b17f557c
-
Size
356KB
-
Sample
220615-fcmlaaheh5
-
MD5
6349d74802c9a87d8b798344558355c0
-
SHA1
8fe58fe060ca902a2d75d94a5c30738d5094490a
-
SHA256
2ab2189b0bcba41a5d6ee741120965d4f4f733274ea20f34fa2393d4b17f557c
-
SHA512
672dd0ad4614df36a15eee13878372d6b0dbe6fd948f0549258ae4bbb31e35c1d50822fa6e5d25f646691553fe1c631093d6025acf9bd6b5dd97b71b35a04541
Static task
static1
Behavioral task
behavioral1
Sample
2ab2189b0bcba41a5d6ee741120965d4f4f733274ea20f34fa2393d4b17f557c.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
2ab2189b0bcba41a5d6ee741120965d4f4f733274ea20f34fa2393d4b17f557c.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
C:\$Recycle.Bin\S-1-5-21-790309383-526510583-3802439154-1000\_ReCoVeRy_+cydga.txt
teslacrypt
http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/CFCFE080CC372A30
http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/CFCFE080CC372A30
http://yyre45dbvn2nhbefbmh.begumvelic.at/CFCFE080CC372A30
http://xlowfznrg4wf7dli.ONION/CFCFE080CC372A30
Extracted
C:\$Recycle.Bin\S-1-5-21-790309383-526510583-3802439154-1000\_ReCoVeRy_+cydga.html
Extracted
C:\$Recycle.Bin\S-1-5-21-1081944012-3634099177-1681222835-1000\_ReCoVeRy_+fsgen.txt
teslacrypt
http://sondr5344ygfweyjbfkw4fhsefv.heliofetch.at/7F90D4C97E8B8B
http://pts764gt354fder34fsqw45gdfsavadfgsfg.kraskula.com/7F90D4C97E8B8B
http://yyre45dbvn2nhbefbmh.begumvelic.at/7F90D4C97E8B8B
http://xlowfznrg4wf7dli.ONION/7F90D4C97E8B8B
Extracted
C:\$Recycle.Bin\S-1-5-21-1081944012-3634099177-1681222835-1000\_ReCoVeRy_+fsgen.html
Targets
-
-
Target
2ab2189b0bcba41a5d6ee741120965d4f4f733274ea20f34fa2393d4b17f557c
-
Size
356KB
-
MD5
6349d74802c9a87d8b798344558355c0
-
SHA1
8fe58fe060ca902a2d75d94a5c30738d5094490a
-
SHA256
2ab2189b0bcba41a5d6ee741120965d4f4f733274ea20f34fa2393d4b17f557c
-
SHA512
672dd0ad4614df36a15eee13878372d6b0dbe6fd948f0549258ae4bbb31e35c1d50822fa6e5d25f646691553fe1c631093d6025acf9bd6b5dd97b71b35a04541
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
-
Suspicious use of SetThreadContext
-