Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
20-04-2024 15:54
Static task
static1
Behavioral task
behavioral1
Sample
2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe
Resource
win7-20240220-en
General
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Target
2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe
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Size
2.2MB
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MD5
5cc2fdea80f0a91e6c949bd5aa35f428
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SHA1
2a8b4f5a117c6da417570c5c0ac1987c421b8bfb
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SHA256
de142d591484c9fc0238f9da4b3a486ee217fa3f25dfb97f8a98666872b0b133
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SHA512
8d48f6b5ca53dc1dbee9b8547015dbf95366454ec9ded59aa1c8a6767de06343a210d7ba008d6d7b927e8b02e33591b1e516f775d9a653a9dee6d0a7588f376a
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SSDEEP
49152:czOwTFgYtXT5Lv0WVBxj0FuZ4RrWMrIukN54cyc/7nddCssNaZuzs530dWab7CX/:YT5z0WVBFMSVgcyc/7ddCsskZuzs5EdE
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
description ioc Process Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DisableNotifications = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\EnableFirewall = "0" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe -
Detects executables packed with Sality Polymorphic Code Generator or Simple Poly Engine or Sality 2 IoCs
resource yara_rule behavioral1/memory/1708-1-0x00000000023B0000-0x000000000343E000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine behavioral1/memory/1708-3-0x00000000023B0000-0x000000000343E000-memory.dmp INDICATOR_EXE_Packed_SimplePolyEngine -
UPX dump on OEP (original entry point) 3 IoCs
resource yara_rule behavioral1/memory/1708-1-0x00000000023B0000-0x000000000343E000-memory.dmp UPX behavioral1/memory/1708-3-0x00000000023B0000-0x000000000343E000-memory.dmp UPX behavioral1/memory/1708-5-0x0000000000400000-0x0000000000944000-memory.dmp UPX -
resource yara_rule behavioral1/memory/1708-1-0x00000000023B0000-0x000000000343E000-memory.dmp upx behavioral1/memory/1708-3-0x00000000023B0000-0x000000000343E000-memory.dmp upx -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\Svc 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UacDisableNotify = "1" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SYSTEM.INI 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1708 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe 1708 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_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" 2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_icedid.exe"C:\Users\Admin\AppData\Local\Temp\2024-04-20_5cc2fdea80f0a91e6c949bd5aa35f428_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
- Suspicious use of SetWindowsHookEx
- System policy modification
PID:1708
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Create or Modify System Process
1Windows Service
1