Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13/11/2024, 14:08
Static task
static1
Behavioral task
behavioral1
Sample
3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe
Resource
win7-20240903-en
General
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Target
3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe
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Size
260KB
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MD5
ee58c9b11809f1edfe1c35643bfd5050
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SHA1
45e5b465743c82a38e9166948cb7e71e31de7a5d
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SHA256
3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480
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SHA512
ff2fb921165cdb99a950396504777da031c5d63ea8ecce4ac88366c6dd517f451661982b2feab1530f68a90ae4e42fafd13c156cdc8a6b52ec56c198c970c0df
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SSDEEP
3072:YkZynGHvGYx5TVl0WyHb1DpkgB4DxRlfGMqSvi7kcU5HRc1qwlekc3j5gnoO:B35TVlLIxpkZXfGMXUkcU5HR+leLmoO
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral1/memory/1924-4-0x0000000000320000-0x000000000033A000-memory.dmp healer behavioral1/memory/1924-5-0x0000000000600000-0x0000000000618000-memory.dmp healer behavioral1/memory/1924-6-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-31-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-33-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-29-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-25-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-23-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-21-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-19-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-17-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-15-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-13-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-11-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-9-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-7-0x0000000000600000-0x0000000000612000-memory.dmp healer behavioral1/memory/1924-27-0x0000000000600000-0x0000000000612000-memory.dmp healer -
Healer family
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.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 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1924 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe 1924 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1924 3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe"C:\Users\Admin\AppData\Local\Temp\3e1917923317859c4bd30bd8d40a536de3832d41b8bed452dd620236b9d55480.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1924