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Analysis
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max time kernel
147s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
04/03/2024, 13:50
Behavioral task
behavioral1
Sample
b2492bdc843d49836c7e0fa80254293d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b2492bdc843d49836c7e0fa80254293d.exe
Resource
win10v2004-20240226-en
General
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Target
b2492bdc843d49836c7e0fa80254293d.exe
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Size
16KB
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MD5
b2492bdc843d49836c7e0fa80254293d
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SHA1
cb59e26714088aed0c5aed506c1f0a58a619e3dd
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SHA256
851b07389dbd01277c3dbfd07f2a4614b61f22f73579f5a2620a8d153d829dc2
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SHA512
e8c11238611743e3fcdd4affa4bfe6def37049a01e438d0648cc475f51909851e5ecb05448f8061d6a967f72806ce573a9667fa5edb18678a4ed3d31ffd73be6
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SSDEEP
384:bHP9EQrk5dUrUnCByWuN9tGi1vhqT864qJHMd98:bnAsUnCAt6T864YW
Malware Config
Signatures
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Modifies firewall policy service 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" b2492bdc843d49836c7e0fa80254293d.exe -
resource yara_rule behavioral2/memory/2804-0-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral2/memory/2804-1-0x0000000000400000-0x000000000040E000-memory.dmp upx behavioral2/memory/2804-3-0x0000000000400000-0x000000000040E000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WindowsAPI32 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b2492bdc843d49836c7e0fa80254293d.exe" b2492bdc843d49836c7e0fa80254293d.exe -
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2727153400-192325109-1870347593-1000\SOFTWARE\Microsoft\Internet Explorer\Main\DNS b2492bdc843d49836c7e0fa80254293d.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1