General
- Target a672a4a994c11d3a840736cea2c069a029a409c25048c5cd68d07bcb5ad6410b
- Size 5.4MB
- Sample260805-d8lyhsvwbs
- SHA256 a672a4a994c11d3a840736cea2c069a029a409c25048c5cd68d07bcb5ad6410b
- MD5 0a7a50322dc6966e8565d30d55d88342
- SHA1 bcd459b05e92518a59dbd824f642f22670aadd5c
- SHA512 37f960cd444d4d68b39d4b9cdbfd9a3cbbc33a704959d8d2db54637ae300003131392b9e881251cf39b7c033ae4080ff9aac5ae79576b9fc4c49733a56b3e0bc
- SSDEEP 98304:R56VYJIUpmuEAKrgYJ6AMJW4q7AZnYiv309U72EdZOVO7astL/VrZ3eH/of8DnyU:sYu05ir5MJW3AZnYgEwzXUCtNrJeAUDz
- TLSH T104463356F4A7D1BEF8CE06307C914EE65B104234DC201E8B09E7A65EDCE5F96BBA0748
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
inst_smt010.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
inst_smt010.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Targets
-
- Target inst_smt010.exe
- Size 55.2MB
- SHA256 6e9aecb1806c49d307a4e00ae0f029a614019c0ac8f2b72fe6ca9a60c5471be6
- MD5 77d3890bb403f4f14045347305056b2f
- SHA1 af70e1d07c8dc407e95b41db509c7f100a75bba8
- SHA512 377baa5836d17467a29ad3c48696cd683059b90236e7c17e117b10015db735cfb9c8b6bd2dd2bf0181f6ab5704f7848c77666c1e34fb8c5a579c1b49b1173c6e
- SSDEEP 196608:9nnmbV2qWwRNTc+u1aZfO8pP+QDhb6Z/LzEnSQ5Ps61:FSRe9QDV
- TLSH T1F9C78406F702899AD4799338488B4F91B372ECF14AB6972323B8733D2EFA35C5E91545
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
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
-
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
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1