General
- Target 144.exe
- Size 4.1MB
- Sample260626-an5ncags4y
- SHA256 fedb3e1b92e1e5c1e588df34157b5000d041018b6b0c7b1c3ea91ffadb08e014
- MD5 f46090e2c24806461230ab31672458f7
- SHA1 4f8b00abccd2c64f1abaa96197969493f5d9cc31
- SHA512 2c09f6a01c5fb1e4df7731f7fb179485be2140eccb4d80a195d4426ef7f8c773bf7908aaea6020a1f48d6040248edc584899c84c201e90968c60b262160db2b8
- SSDEEP 98304:bo/WMa598O0QPhQCgTPVFpSnMEZ9NO8i2sHKYgc0SIUYn:84+OhhQrPVFEnMg9uqYgAIUYn
- TLSH T1BB1633AF24F06D8BD777A6F3EA036815040AAA049B969B18D10FDFD409C65CCCFD5B68
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
144.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
144.exe
Resource
win11ltsc2024-20260618-en
Malware Config
Targets
-
- Target 144.exe
- Size 4.1MB
- SHA256 fedb3e1b92e1e5c1e588df34157b5000d041018b6b0c7b1c3ea91ffadb08e014
- MD5 f46090e2c24806461230ab31672458f7
- SHA1 4f8b00abccd2c64f1abaa96197969493f5d9cc31
- SHA512 2c09f6a01c5fb1e4df7731f7fb179485be2140eccb4d80a195d4426ef7f8c773bf7908aaea6020a1f48d6040248edc584899c84c201e90968c60b262160db2b8
- SSDEEP 98304:bo/WMa598O0QPhQCgTPVFpSnMEZ9NO8i2sHKYgc0SIUYn:84+OhhQrPVFEnMg9uqYgAIUYn
- TLSH T1BB1633AF24F06D8BD777A6F3EA036815040AAA049B969B18D10FDFD409C65CCCFD5B68
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Modifies Windows Defender Real-time Protection settings
-
Modifies Windows Defender notification settings
-
Modifies security service
-
Suspicious use of NtCreateUserProcessOtherParentProcess
-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
-
XMRig Miner payload
-
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
-
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.
-
Creates new service(s)
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Executes dropped EXE
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Stops running service(s)
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
-
Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
-
Checks whether UAC is enabled
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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
-
Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
6Windows Service
6Power Settings
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
6Windows Service
6Defense Evasion
Impair Defenses
5Disable or Modify Tools
3Modify Registry
6Virtualization/Sandbox Evasion
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
3