General
-
Target
a39cf9c0099f1c91e2d6c420a095fe92b7b8d5130f3269a0536d00d69885d187
-
Size
1.3MB
-
Sample
241221-wmax8svpb1
-
MD5
97d8f84cd7262853c17b38b0bc81f768
-
SHA1
600fd7020c6eaf0a63231bdb002d5b95d1c376e8
-
SHA256
a39cf9c0099f1c91e2d6c420a095fe92b7b8d5130f3269a0536d00d69885d187
-
SHA512
a83e6c78d795fb09e8357e5b0430952400d2c8be559c9f348aa109a020e7ae7ac5d4e2b86e179724f50a0cc6189fbe4b6935cf2c08ffeb54c9d70d3cb3307747
-
SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Malware Config
Targets
-
-
Target
a39cf9c0099f1c91e2d6c420a095fe92b7b8d5130f3269a0536d00d69885d187
-
Size
1.3MB
-
MD5
97d8f84cd7262853c17b38b0bc81f768
-
SHA1
600fd7020c6eaf0a63231bdb002d5b95d1c376e8
-
SHA256
a39cf9c0099f1c91e2d6c420a095fe92b7b8d5130f3269a0536d00d69885d187
-
SHA512
a83e6c78d795fb09e8357e5b0430952400d2c8be559c9f348aa109a020e7ae7ac5d4e2b86e179724f50a0cc6189fbe4b6935cf2c08ffeb54c9d70d3cb3307747
-
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
-