General
- Target DCRatBuildмщй.exe
- Size 1.1MB
- Sample240714-rtjrhawfqa
- SHA256 ef0ae9f94fe4bee89cbc48896b03e8040bead8789039f434151caa8df01b6d52
- MD5 baa98be8c9eadea500c27b1067046aab
- SHA1 bbc5d68213c6693871c4759e0c3790de367a1ae5
- SHA512 cb4d93f85c0a96fc6657c87d20067380d8c732c7ffbb1aa7076ec36214570b9d6c3c32a6490faa97223c661051ae8d15b003f0e35aabb8190cb3413a5a8c0fdd
- SSDEEP 24576:U2G/nvxW3Ww0tqUIElndz0cCYenFF1hbTpzlj:UbA30qM4meFF/H
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Behavioral task
behavioral1
Sample
DCRatBuildмщй.exe
Resource
win7-20240705-en
16 signatures
150 seconds
Behavioral task
behavioral2
Sample
DCRatBuildмщй.exe
Resource
win10v2004-20240709-en
16 signatures
150 seconds
Malware Config
Targets
-
- Target DCRatBuildмщй.exe
- Size 1.1MB
- SHA256 ef0ae9f94fe4bee89cbc48896b03e8040bead8789039f434151caa8df01b6d52
- MD5 baa98be8c9eadea500c27b1067046aab
- SHA1 bbc5d68213c6693871c4759e0c3790de367a1ae5
- SHA512 cb4d93f85c0a96fc6657c87d20067380d8c732c7ffbb1aa7076ec36214570b9d6c3c32a6490faa97223c661051ae8d15b003f0e35aabb8190cb3413a5a8c0fdd
- SSDEEP 24576:U2G/nvxW3Ww0tqUIElndz0cCYenFF1hbTpzlj:UbA30qM4meFF/H
- MD5 SHA1 SHA512 SSDEEP
Score10/10DcRat
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
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.