General
-
Target
DCRatBuild.exe
-
Size
1.5MB
-
Sample
241003-vjhcgazdja
-
MD5
e78270f2dd7fff838367ef6f21dd66b8
-
SHA1
65f4ce35b3b6ce4ffb0b58c52eaaba0eaee0d967
-
SHA256
50a2309f0bcc23f11df0aeced7d31f59fd063fe620f463760fbd81cbaff7892b
-
SHA512
2a952d7b54680be7fbd0e101bae4cc97016f210a0730885e4ed23d21bc06e8722a4210b9050764d42ad73ac53bd6181c591a8fe68ce110556395d62b56f10bd0
-
SSDEEP
24576:U2G/nvxW3Ww0tvpnEL55c6t87/6Li9lfOaJt6gD5hNjoHTqwGcy8oQzhcL/H:UbA30vpn8P8PTmaPFEHTqw3y8oQ1i/
Behavioral task
behavioral1
Sample
DCRatBuild.exe
Resource
win7-20240708-en
Malware Config
Targets
-
-
Target
DCRatBuild.exe
-
Size
1.5MB
-
MD5
e78270f2dd7fff838367ef6f21dd66b8
-
SHA1
65f4ce35b3b6ce4ffb0b58c52eaaba0eaee0d967
-
SHA256
50a2309f0bcc23f11df0aeced7d31f59fd063fe620f463760fbd81cbaff7892b
-
SHA512
2a952d7b54680be7fbd0e101bae4cc97016f210a0730885e4ed23d21bc06e8722a4210b9050764d42ad73ac53bd6181c591a8fe68ce110556395d62b56f10bd0
-
SSDEEP
24576:U2G/nvxW3Ww0tvpnEL55c6t87/6Li9lfOaJt6gD5hNjoHTqwGcy8oQzhcL/H:UbA30vpn8P8PTmaPFEHTqw3y8oQ1i/
-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
-
Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Loads dropped DLL
-