General
-
Target
dc47650efb70b2f8645308d72e062e3a2131c3ff941743f02a8e6524d7042fb8
-
Size
1.3MB
-
Sample
241221-tskcrasqfq
-
MD5
a7cad598b5b545def2c1593a969158dc
-
SHA1
5ebf1950ef5a9f479f1391cbf6e1239d27e918df
-
SHA256
dc47650efb70b2f8645308d72e062e3a2131c3ff941743f02a8e6524d7042fb8
-
SHA512
2c978dbeb914574b5d7c85d73ea3b8ae23a2aa53fa73d29c644229f240d3381527d9ca61244361f85c227a79621ac28bcd07f319fc156ca40ba4e89c73284f77
-
SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Malware Config
Targets
-
-
Target
dc47650efb70b2f8645308d72e062e3a2131c3ff941743f02a8e6524d7042fb8
-
Size
1.3MB
-
MD5
a7cad598b5b545def2c1593a969158dc
-
SHA1
5ebf1950ef5a9f479f1391cbf6e1239d27e918df
-
SHA256
dc47650efb70b2f8645308d72e062e3a2131c3ff941743f02a8e6524d7042fb8
-
SHA512
2c978dbeb914574b5d7c85d73ea3b8ae23a2aa53fa73d29c644229f240d3381527d9ca61244361f85c227a79621ac28bcd07f319fc156ca40ba4e89c73284f77
-
SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Score10/10-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Dcrat family
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
DCRat payload
Detects payload of DCRat, commonly dropped by NSIS installers.
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-
Legitimate hosting services abused for malware hosting/C2
-