Analysis
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max time kernel
15s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-12-2024 10:14
Static task
static1
Behavioral task
behavioral1
Sample
0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe
Resource
win7-20240903-en
General
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Target
0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe
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Size
655KB
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MD5
56ed508215118c71f2949db070e60ef0
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SHA1
d10ead22285b616a0b81d2578dce4e4dcf2396c4
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SHA256
0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505
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SHA512
1bf468f2df2107c1e76befd1bec9788b99155fbc040f0b68bcd11ec9c91e16c9dfab04451834c37d15ae7372dbbeb74926b0d5be8d35237979d9351ee2a2a38e
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SSDEEP
12288:hGdfJDRM8SmKrBh69VpmSi6AxOzaO9TsnD98A7xH5zbgbWlIzkJ:gdhDRYmKi9XiZYzZ9TSD9J7xH5zsbWlJ
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" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe -
resource yara_rule behavioral1/memory/2536-1-0x0000000001D40000-0x0000000002DFA000-memory.dmp upx behavioral1/memory/2536-3-0x0000000001D40000-0x0000000002DFA000-memory.dmp upx behavioral1/memory/2536-7-0x0000000001D40000-0x0000000002DFA000-memory.dmp upx behavioral1/memory/2536-8-0x0000000001D40000-0x0000000002DFA000-memory.dmp upx behavioral1/memory/2536-9-0x0000000001D40000-0x0000000002DFA000-memory.dmp upx behavioral1/memory/2536-4-0x0000000001D40000-0x0000000002DFA000-memory.dmp upx behavioral1/memory/2536-11-0x0000000001D40000-0x0000000002DFA000-memory.dmp upx behavioral1/memory/2536-5-0x0000000001D40000-0x0000000002DFA000-memory.dmp upx behavioral1/memory/2536-6-0x0000000001D40000-0x0000000002DFA000-memory.dmp upx behavioral1/memory/2536-13-0x0000000001D40000-0x0000000002DFA000-memory.dmp upx behavioral1/memory/2536-10-0x0000000001D40000-0x0000000002DFA000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f76ab6c 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe File opened for modification C:\Windows\SYSTEM.INI 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.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 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.exe"C:\Users\Admin\AppData\Local\Temp\0bde688b29f61359035ed50d47321ce147c1de189700aafe66f4b4661f2de505N.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:2536
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