General
-
Target
54c52e6462d9cfd1a54b3c84fa21a9a2e2132b38af9ea6e6dc7a82a6fb3e4ace
-
Size
1.3MB
-
Sample
241221-vqqmestqgj
-
MD5
38d5a8797e4da3916824a02eb0a22254
-
SHA1
9865952c57da319285a9e254d4bb49a192f86479
-
SHA256
54c52e6462d9cfd1a54b3c84fa21a9a2e2132b38af9ea6e6dc7a82a6fb3e4ace
-
SHA512
221bb02d0b95c36192b083f992edd826334c43620482367718f1f09bee1073bb06ab2b3bb09d72d4de6ebfd7af2134d38a6e83b23bcd10d22f062d5cdd5bd865
-
SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Behavioral task
behavioral1
Sample
54c52e6462d9cfd1a54b3c84fa21a9a2e2132b38af9ea6e6dc7a82a6fb3e4ace.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
54c52e6462d9cfd1a54b3c84fa21a9a2e2132b38af9ea6e6dc7a82a6fb3e4ace.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
-
-
Target
54c52e6462d9cfd1a54b3c84fa21a9a2e2132b38af9ea6e6dc7a82a6fb3e4ace
-
Size
1.3MB
-
MD5
38d5a8797e4da3916824a02eb0a22254
-
SHA1
9865952c57da319285a9e254d4bb49a192f86479
-
SHA256
54c52e6462d9cfd1a54b3c84fa21a9a2e2132b38af9ea6e6dc7a82a6fb3e4ace
-
SHA512
221bb02d0b95c36192b083f992edd826334c43620482367718f1f09bee1073bb06ab2b3bb09d72d4de6ebfd7af2134d38a6e83b23bcd10d22f062d5cdd5bd865
-
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.
-
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
-