General
- Target BuilderV2.exe
- Size 36.3MB
- Sample260420-vxtyesa17m
- SHA256 d1e4bd97a42eae39d54f3e40c9ea33f7857db2173b2d7ab9842e21040dd4cfe4
- MD5 323a4d04b63840f2f1612fe178d55e68
- SHA1 1473b82ca86760507fe8962a2537653725203ca9
- SHA512 f509f2a1857ac5742583a2b31d0a97f732a4ab4f60826d3bea9a6562359d7c354ff3c589d467b01e30b3525283254fa732a436ccc9d2c3c03089803c1c44858f
- SSDEEP 786432:LtrhiJxZ1yUg1vM5uUi5cWVgVw+Sa5gnbxsyHph7jS/z+S3mp:OJxZ1sE5hocWVsqaGeyHrmr+Cmp
- TLSH T19387338940D055F3D4A6F13A49098474D2B2E526B920EE2F7759ABE73E0B6E34F31B31
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
BuilderV2.exe
Resource
win11-20260130-en
25 signatures
150 seconds
Malware Config
Targets
-
- Target BuilderV2.exe
- Size 36.3MB
- SHA256 d1e4bd97a42eae39d54f3e40c9ea33f7857db2173b2d7ab9842e21040dd4cfe4
- MD5 323a4d04b63840f2f1612fe178d55e68
- SHA1 1473b82ca86760507fe8962a2537653725203ca9
- SHA512 f509f2a1857ac5742583a2b31d0a97f732a4ab4f60826d3bea9a6562359d7c354ff3c589d467b01e30b3525283254fa732a436ccc9d2c3c03089803c1c44858f
- SSDEEP 786432:LtrhiJxZ1yUg1vM5uUi5cWVgVw+Sa5gnbxsyHph7jS/z+S3mp:OJxZ1sE5hocWVsqaGeyHrmr+Cmp
- TLSH T19387338940D055F3D4A6F13A49098474D2B2E526B920EE2F7759ABE73E0B6E34F31B31
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies Windows Firewall
-
Creates new service(s)
-
Executes dropped EXE
-
Loads dropped DLL
-
Stops running service(s)
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
4Windows Service
4Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1