General
- Target file
- Size 326KB
- Sample260822-e87qnavydt
- SHA256 fb98c3a152cc3e1c73c94c6b03c0611ed5c111c6d629fc8f608c192175aebf8e
- MD5 7a3449ceda5ba6a552e450525d626cd0
- SHA1 e3c83263eaaf6685febeca108745bfd090614d54
- SHA512 b425d5b75f3fba79a93c010856e8a8a1cb699f29070b127fbdb786e703476f383abba574380dcf78aa7762134494a76bcb0ee89f1b8392efba7f49ad4c2ae68c
- SSDEEP 3072:XYigAkHnjzxQ6KSAiToH788aW+LN7uxRLlzglKrf250l:xgAkHnjzxQBSAVb88CN78Brf250l
- TLSH T1EE643C25E5D2607F682B8033F27F3318B73FA483A101C929BA1CC5D5AFD19866177B99
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
file.html
Resource
win10v2004-20260513-uk
Malware Config
Targets
-
- Target file
- Size 326KB
- SHA256 fb98c3a152cc3e1c73c94c6b03c0611ed5c111c6d629fc8f608c192175aebf8e
- MD5 7a3449ceda5ba6a552e450525d626cd0
- SHA1 e3c83263eaaf6685febeca108745bfd090614d54
- SHA512 b425d5b75f3fba79a93c010856e8a8a1cb699f29070b127fbdb786e703476f383abba574380dcf78aa7762134494a76bcb0ee89f1b8392efba7f49ad4c2ae68c
- SSDEEP 3072:XYigAkHnjzxQ6KSAiToH788aW+LN7uxRLlzglKrf250l:xgAkHnjzxQBSAVb88CN78Brf250l
- TLSH T1EE643C25E5D2607F682B8033F27F3318B73FA483A101C929BA1CC5D5AFD19866177B99
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Windows security bypass
-
Looks for VMWare Tools registry key
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Prevents Microsoft Defender from scanning certain paths by adding an exclusion.
Uses the Powershell Add-MpPreference cmdlet to exclude paths from being scanned by Microsoft Defender.
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System Binary Proxy Execution: Rundll32
Abuse Rundll32 to proxy execution of malicious code.
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Hide Artifacts: Hidden Window
Windows that would typically be displayed when an application carries out an operation can be hidden.
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Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
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Executes a VBScript file via the Windows Script Host.
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
1Visual Basic
1Windows Command Shell
1Defense Evasion
Hide Artifacts
3File/Path Exclusions
1Hidden Window
1Ignore Process Interrupts
1Impair Defenses
2Disable or Modify Tools
2Modify Registry
1Obfuscated Files or Information
1Command Obfuscation
1System Binary Proxy Execution
1Rundll32
1Virtualization/Sandbox Evasion
1