General
- Target 969d42da5633a10945126b80e43b89c86d536f8438f9c6143e446e46a0ded408
- Size 1.1MB
- Sample260918-bba4msfg93
- SHA256 969d42da5633a10945126b80e43b89c86d536f8438f9c6143e446e46a0ded408
- MD5 90e315f1d2c6bc61d364beb796028dc2
- SHA1 f83e12e14254d8b47bf1e3a580a6bf8714540536
- SHA512 d6c919ba020299e531e146604252a9c09ceb14297bff1a2db4e0ab9ae88e74b7f2236f6fae104ff5825999cd3b619a6c0eff9035c7badfb9b7cd4c15acd79c58
- SSDEEP 12288:AONE5hAaGrTydXJj5Sv3wVGGJPzhb0hY3km8hos7PP9aMAI8NSPlVKI3+z59qAn6:AONYpdXJjtTF9fg4NSdqqA4pZCzvORr
- TLSH T1F94541342EEA502AF173EF7D8AE47596DA5EBAA33707985D00B103C60723A42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
969d42da5633a10945126b80e43b89c86d536f8438f9c6143e446e46a0ded408.exe
Resource
win10v2004-20260911-en
19 signatures
150 seconds
Malware Config
Targets
-
- Target 969d42da5633a10945126b80e43b89c86d536f8438f9c6143e446e46a0ded408
- Size 1.1MB
- SHA256 969d42da5633a10945126b80e43b89c86d536f8438f9c6143e446e46a0ded408
- MD5 90e315f1d2c6bc61d364beb796028dc2
- SHA1 f83e12e14254d8b47bf1e3a580a6bf8714540536
- SHA512 d6c919ba020299e531e146604252a9c09ceb14297bff1a2db4e0ab9ae88e74b7f2236f6fae104ff5825999cd3b619a6c0eff9035c7badfb9b7cd4c15acd79c58
- SSDEEP 12288:AONE5hAaGrTydXJj5Sv3wVGGJPzhb0hY3km8hos7PP9aMAI8NSPlVKI3+z59qAn6:AONYpdXJjtTF9fg4NSdqqA4pZCzvORr
- TLSH T1F94541342EEA502AF173EF7D8AE47596DA5EBAA33707985D00B103C60723A42DDD153E
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Family: 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.
-
UAC bypass
-
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
-
Checks whether UAC is enabled
-
SmartAssembly .NET packer
Detects SmartAssembly .NET packer.
MITRE ATT&CK Enterprise v16
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