General
-
Target
aa2108fe86426295731eb3694298cbc94ae8afda23dbe0360e2f2031b8bb11d6N
-
Size
2.9MB
-
Sample
241106-rb4c7asarm
-
MD5
c417e0907ae7dc4abf1909739e415470
-
SHA1
0c03481d34a1d4c48ab816395b180c741033b9f8
-
SHA256
aa2108fe86426295731eb3694298cbc94ae8afda23dbe0360e2f2031b8bb11d6
-
SHA512
4c766dcc28ff26e9523bc349ca23e425affe171a76969b7a7e98d21adf4e447f77959f9aba733c5e88305146c74b52e7c360fc0ea3c50dbd8eb6a5fb3c44ab66
-
SSDEEP
49152:lfTBVuy0VtNUBslYt04P0GliFkO6Uo67iX0bCLuI9+E8D:l7nL0jCB6q0goyUonuI998D
Behavioral task
behavioral1
Sample
aa2108fe86426295731eb3694298cbc94ae8afda23dbe0360e2f2031b8bb11d6N.exe
Resource
win7-20240903-en
Malware Config
Targets
-
-
Target
aa2108fe86426295731eb3694298cbc94ae8afda23dbe0360e2f2031b8bb11d6N
-
Size
2.9MB
-
MD5
c417e0907ae7dc4abf1909739e415470
-
SHA1
0c03481d34a1d4c48ab816395b180c741033b9f8
-
SHA256
aa2108fe86426295731eb3694298cbc94ae8afda23dbe0360e2f2031b8bb11d6
-
SHA512
4c766dcc28ff26e9523bc349ca23e425affe171a76969b7a7e98d21adf4e447f77959f9aba733c5e88305146c74b52e7c360fc0ea3c50dbd8eb6a5fb3c44ab66
-
SSDEEP
49152:lfTBVuy0VtNUBslYt04P0GliFkO6Uo67iX0bCLuI9+E8D:l7nL0jCB6q0goyUonuI998D
-
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
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Scheduled Task/Job
1Scheduled Task
1