Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
18-05-2024 16:36
Static task
static1
Behavioral task
behavioral1
Sample
eda1c0b605038654023f73f0956f3790.exe.bin.exe
Resource
win7-20240508-en
General
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Target
eda1c0b605038654023f73f0956f3790.exe.bin.exe
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Size
384KB
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MD5
eda1c0b605038654023f73f0956f3790
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SHA1
3a8034cc8e59abe1932ec8a8ff327ac27113f649
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SHA256
9a79d7d966b8c7ad7e3c3dd8303a821197ddee0ee8b481e0461e72370721f7c0
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SHA512
9bcaaf53f8c4dec3cd58e0f9b4098178684b6a7bf50e4c67dd6bf8462f840a746585f1eb0ad01e3df51d79523fcd308cd4b0ffea3576824a3bcc645bcb3f951b
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SSDEEP
6144:dcLYfNP/QZmz33CuOgaYpHVb234vVbgOOUWEPdCQQed7UhDfao8:Z9r3CuOgaY9ViovVbgOUEPFQeuS
Malware Config
Extracted
sality
http://89.119.67.154/testo5/
http://kukutrustnet777.info/home.gif
http://kukutrustnet888.info/home.gif
http://kukutrustnet987.info/home.gif
http://www.klkjwre9fqwieluoi.info/
http://kukutrustnet777888.info/
Signatures
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Modifies firewall policy service 2 TTPs 3 IoCs
Processes:
eda1c0b605038654023f73f0956f3790.exe.bin.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe -
Processes:
eda1c0b605038654023f73f0956f3790.exe.bin.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" eda1c0b605038654023f73f0956f3790.exe.bin.exe -
Processes:
eda1c0b605038654023f73f0956f3790.exe.bin.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe -
Processes:
resource yara_rule behavioral1/memory/1088-4-0x0000000002490000-0x000000000351E000-memory.dmp upx behavioral1/memory/1088-6-0x0000000002490000-0x000000000351E000-memory.dmp upx behavioral1/memory/1088-8-0x0000000002490000-0x000000000351E000-memory.dmp upx behavioral1/memory/1088-2-0x0000000002490000-0x000000000351E000-memory.dmp upx behavioral1/memory/1088-9-0x0000000002490000-0x000000000351E000-memory.dmp upx behavioral1/memory/1088-7-0x0000000002490000-0x000000000351E000-memory.dmp upx behavioral1/memory/1088-5-0x0000000002490000-0x000000000351E000-memory.dmp upx behavioral1/memory/1088-19-0x0000000002490000-0x000000000351E000-memory.dmp upx -
Processes:
eda1c0b605038654023f73f0956f3790.exe.bin.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" eda1c0b605038654023f73f0956f3790.exe.bin.exe -
Processes:
eda1c0b605038654023f73f0956f3790.exe.bin.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" eda1c0b605038654023f73f0956f3790.exe.bin.exe -
Drops file in Windows directory 1 IoCs
Processes:
eda1c0b605038654023f73f0956f3790.exe.bin.exedescription ioc process File opened for modification C:\Windows\SYSTEM.INI eda1c0b605038654023f73f0956f3790.exe.bin.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
eda1c0b605038654023f73f0956f3790.exe.bin.exepid process 1088 eda1c0b605038654023f73f0956f3790.exe.bin.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
eda1c0b605038654023f73f0956f3790.exe.bin.exepid process 1088 eda1c0b605038654023f73f0956f3790.exe.bin.exe -
System policy modification 1 TTPs 1 IoCs
Processes:
eda1c0b605038654023f73f0956f3790.exe.bin.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" eda1c0b605038654023f73f0956f3790.exe.bin.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe"C:\Users\Admin\AppData\Local\Temp\eda1c0b605038654023f73f0956f3790.exe.bin.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:1088
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1