Analysis
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max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12/11/2024, 20:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe
Resource
win7-20241010-en
8 signatures
150 seconds
General
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Target
2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe
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Size
399KB
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MD5
01c5cb081beacff9b987b890106624a3
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SHA1
be8129c98d5b7625785fec23a8daed54851070ac
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SHA256
2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77
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SHA512
eeaf0135514587d27e457a69f99df1256d550c482ece8592b849134bfa06c0597b5bbc19692ace108b0501125c478e30dee4719371a13cb5b5dda5f0805bce92
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SSDEEP
6144:WVs4fLSb/XeVxYdCbaSw8veBqlzDuYDJW/XJdhWZA:F4fWbPoYuaSw8vTlzDVDJWRWZ
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral2/memory/2028-5-0x0000000002490000-0x00000000024AA000-memory.dmp healer behavioral2/memory/2028-7-0x0000000002840000-0x0000000002858000-memory.dmp healer behavioral2/memory/2028-19-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-35-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-33-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-31-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-29-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-27-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-25-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-23-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-21-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-17-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-16-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-13-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-11-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-9-0x0000000002840000-0x0000000002852000-memory.dmp healer behavioral2/memory/2028-8-0x0000000002840000-0x0000000002852000-memory.dmp healer -
Healer family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4768 2028 WerFault.exe 84 -
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 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2028 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe 2028 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2028 2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.exe"C:\Users\Admin\AppData\Local\Temp\2bb3a6e6d2511884f79655ec132ca752cd9d7e3be86c71ecd7614dbccbc24a77.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:2028 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2028 -s 9522⤵
- Program crash
PID:4768
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 2028 -ip 20281⤵PID:832