General
- Target www.mxh4h.com_sample.bin
- Size 2.8MB
- Sample261024-m7fvjsbt4n
- SHA256 60262d98b5fe74f3e8e9ee815d0e20894d43b7f38b27af490acf75e03785f80e
- MD5 31504d25dc73cc2c0778ad4f77ad3f6c
- SHA1 9b92916f79b0eea93c47eab13427e4b620b8b2ed
- SHA512 69d76fac9d0b7ff5687fdf9df8dc57182410b7c7d60122ac5eb4cd815e6d9c7630943bf10211c73849d5461c92be98de990820fdd9bd67a290f3dac566f9ce29
- SSDEEP 49152:eQdk+gL00Zawjix/KqRzlKgWLbf3P3JVOup7BbpdrfC5izGAr8DhGqvPmHWch:eQu32Ky/KqjKRLz3hVV79pdrdGAqUA+d
- TLSH T11ED53397CA671794FB3490F85F1AEB50FF36918E502A90485CA603C1887704E9F79AF7
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
install.2.0.04.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
install.2.0.04.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target install.2.0.04.exe
- Size 30.5MB
- SHA256 5775a02a5bf2e150f808a0179045136a3e03085289f05da3ba8ebc77f3fd1080
- MD5 8a74c738a949f6f3269b3c9a544646f4
- SHA1 10e1181463409ca6a900ff8bffed2b5b8f90d84a
- SHA512 872ea17c073d8f4fc7703dc463e78dd11dd6f70f53f7bb32de36a9cdb00b399bad194a45e2b762ee275ed6d0c0afe0421d3072be47591b0e6ebd962346c039f6
- SSDEEP 196608:sZKC/p+HINcZBAwLYhuR9lfn+OfIwYooiJiGD5y4IIYCYH:TC/p+HuPOc4+
- TLSH T1D767181BFA809EB7F546963548DB4BA07372E9761752078F70B0B32DBFAE3802E81545
- MD5 SHA1 SHA512 SSDEEP TLSH
-
UAC bypass
-
Windows security bypass
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Drops file in Drivers directory
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Modifies RDP port number used by Windows
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Possible privilege escalation attempt
-
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Disables service(s)
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Adds Run key to start application
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Indicator Removal: Clear Persistence
Clear artifacts associated with previously established persistence like scheduletasks on a host.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
2Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
1Service Execution
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Screensaver
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Screensaver
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1File and Directory Permissions Modification
1Impair Defenses
2Disable or Modify Tools
2Indicator Removal
1Clear Persistence
1Modify Registry
4