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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
22/11/2024, 20:55
Static task
static1
Behavioral task
behavioral1
Sample
cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe
Resource
win7-20240903-en
General
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Target
cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe
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Size
277KB
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MD5
a5370ea9dce9572ca19a542a85d3f490
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SHA1
fa487463efd188aa0a32d509a74ac509f3ba7967
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SHA256
cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706
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SHA512
91f648f508efe8e8c976acf8d4cc95034deccf92b19c1b60cf866b7a9f66af0cd7adb505bf8315764ec22506a44b9ff30085e32bae08b2bbeb71be0323e1df40
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SSDEEP
6144:A+1zYEa9Vr8URL4FbiBWYC2wwbSQSRYPDWJb:AOzRML4FbiQYC7wbSH
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral1/memory/2336-1-0x0000000004530000-0x000000000454A000-memory.dmp healer behavioral1/memory/2336-2-0x0000000004570000-0x0000000004588000-memory.dmp healer behavioral1/memory/2336-30-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-32-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-28-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-26-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-24-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-20-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-18-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-16-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-14-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-12-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-10-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-8-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-6-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-5-0x0000000004570000-0x0000000004582000-memory.dmp healer behavioral1/memory/2336-22-0x0000000004570000-0x0000000004582000-memory.dmp healer -
Healer family
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.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 cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2336 cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe 2336 cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2336 cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.exe"C:\Users\Admin\AppData\Local\Temp\cb44da3500d5072c21f48c2024b8059c26c177359578fe899e83a05fca26f706N.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:2336