Analysis
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max time kernel
91s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
30-12-2024 08:56
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe
Resource
win7-20240729-en
General
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Target
2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe
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Size
516KB
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MD5
7f2848fcb8a551429c34cdf932bed1e7
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SHA1
a5cf943257807137bf9cbb2a8329552367b03bdd
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SHA256
e483d25a1d3db8688ed5a6c1c7a4c8259da1814dafc7c2a0e9df5cb18db46824
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SHA512
37055e57a504b3c5dbd93333f6d0e75fca4982b26f4144013fe083d185cead6e9fe44b589660c83bc96d9485255009547d3fa57c1ef256dabc009040b1af38c5
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SSDEEP
12288:GjFRIX8qDmc1N/8QsNDhqiB177Fn8s8tzAp6HY7Ra/++Naw/HCdaw9VV:SFCNmcrXsNVR7Fn/8tzu3FM++swdw9f
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" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe -
Sality family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe -
resource yara_rule behavioral1/memory/2636-4-0x0000000001EE0000-0x0000000002F9A000-memory.dmp upx behavioral1/memory/2636-7-0x0000000001EE0000-0x0000000002F9A000-memory.dmp upx behavioral1/memory/2636-11-0x0000000001EE0000-0x0000000002F9A000-memory.dmp upx behavioral1/memory/2636-3-0x0000000001EE0000-0x0000000002F9A000-memory.dmp upx behavioral1/memory/2636-5-0x0000000001EE0000-0x0000000002F9A000-memory.dmp upx behavioral1/memory/2636-13-0x0000000001EE0000-0x0000000002F9A000-memory.dmp upx behavioral1/memory/2636-8-0x0000000001EE0000-0x0000000002F9A000-memory.dmp upx behavioral1/memory/2636-6-0x0000000001EE0000-0x0000000002F9A000-memory.dmp upx -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\f77558f 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe File opened for modification C:\Windows\SYSTEM.INI 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.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 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2636 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-12-30_7f2848fcb8a551429c34cdf932bed1e7_icedid.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
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:2636
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