General
- Target d81696057642cc78e14200a492460c4b18c6eedb1dca115a66894424b03c455e
- Size 6.7MB
- Sample260803-ewxd6aybqf
- SHA256 d81696057642cc78e14200a492460c4b18c6eedb1dca115a66894424b03c455e
- MD5 2ef2285aa1ac6b6b8ec045b07908b1b3
- SHA1 b8bea384318385a6af193000252ec40b7bcd9840
- SHA512 4b485d1d9a699226b2e5dc82c98f88f91df6ffcf89bd8db2177920d58304ab2ffa1dea285e09196baebcae23476799925ee5fe1972879eeede92ee450732278e
- SSDEEP 196608:KjXTDAIQNxiE6Yk9PP55MuA3OHZapZJyWk88:KLfAvNSNieHZap6188
- TLSH T1DA6633385727AF41CFB0F9923DCEB90C9467EF2178229FCAF876F10949506257AA7610
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
install_upr010.msi
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
install_upr010.msi
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target install_upr010.msi
- Size 6.8MB
- SHA256 29affaa5fc4c41df6b2a6c4a00a842a3df060e2b9f2ebb787c2c524d84ac08a4
- MD5 ac52df2766aeb709d4d9cd22cc4157a9
- SHA1 83972c03b9eac99305cf05453634755753b8091d
- SHA512 fc2ca6e05b3661fb69afd3b0346ece51dd5f5ab7100683ea75adc1137639c66f83a2c908914c7bedbe4da4424c0fcdadbeed7dcc451c4a63c9014a0df95f39ab
- SSDEEP 196608:+jh5lxqmIN1qEjEjWBS6kVsPRGVLZ8Widf:urqLNPEcuSPRGVi1df
- TLSH T1D27633D179CB2BB1C59BDBB16147B86D3C2A7FC67D224D8A75AC76042E723292273340
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Windows security 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
-
Loads dropped DLL
-
Adds Run key to start application
-
Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
-
Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Indicator Removal
1Clear Persistence
1Modify Registry
2System Binary Proxy Execution
1Msiexec
1