Analysis
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max time kernel
92s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
29-12-2024 14:44
Static task
static1
Behavioral task
behavioral1
Sample
0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe
Resource
win7-20240903-en
General
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Target
0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe
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Size
1.2MB
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MD5
06596105be1303206200640e42bd18f8
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SHA1
b90af1ccaac96ce652de1a267f06b697c593d022
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SHA256
0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36
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SHA512
14f99e9b86af1f5dfa34fa35d9140a4c12fb9483a193e5c5580f404b7ea51a2854dca8edf79a7db9233354f1215bdf3cd8abafda6b6b8e7a0b11467dcfa03f4d
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SSDEEP
24576:cTU/7tn/l/355bnZglm5wp/vESOxiQLU3pinPbCQwdb0RTfrkQ6qwGBoGQKkdSFW:vZ/l/35R0mK1v6xiMceMV0RTDkQ6MoGa
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
Signatures
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Modifies firewall policy service 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\Svc 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe -
resource yara_rule behavioral2/memory/772-4-0x0000000002450000-0x000000000350A000-memory.dmp upx behavioral2/memory/772-8-0x0000000002450000-0x000000000350A000-memory.dmp upx behavioral2/memory/772-3-0x0000000002450000-0x000000000350A000-memory.dmp upx behavioral2/memory/772-1-0x0000000002450000-0x000000000350A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\e57a98e 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe File opened for modification C:\Windows\SYSTEM.INI 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe"C:\Users\Admin\AppData\Local\Temp\0f49ef3c53c4d21127bd140bc3abc9229c7279149f29526dd0793adee2546f36.exe"1⤵
- Modifies firewall policy service
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- System policy modification
PID:772
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
5