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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
19/11/2024, 09:07
Static task
static1
Behavioral task
behavioral1
Sample
8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe
Resource
win7-20241010-en
General
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Target
8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe
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Size
277KB
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MD5
9a379e5d8ac9b50be5ababbb818737e7
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SHA1
b074ce72faf7b40297a895de01a3161d14de0eb4
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SHA256
8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029
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SHA512
dfaff60b85c5283fa73053ca49527b17159648132994eadd2f05a6b50fce2664d43019d233b9ddebb31f4e66dac01cddfcfeb886cff8f61aad1bd64b05f798a0
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SSDEEP
3072:dh+tAUHXSwntx7nmciFYMI8mU90fy2ME0n/gJCYbBUlvWN5/sBOwYPDpJKJRfyIu:+xSeMFYtMz/ghU52sBXYPDWJg
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral2/memory/3904-3-0x0000000004950000-0x000000000496A000-memory.dmp healer behavioral2/memory/3904-5-0x0000000004D80000-0x0000000004D98000-memory.dmp healer behavioral2/memory/3904-34-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-32-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-30-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-28-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-26-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-24-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-22-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-20-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-18-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-16-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-14-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-12-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-10-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-8-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/3904-7-0x0000000004D80000-0x0000000004D92000-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\DisableRealtimeMonitoring = "1" 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2692 3904 WerFault.exe 82 -
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 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3904 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe 3904 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3904 8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.exe"C:\Users\Admin\AppData\Local\Temp\8f5089379e4621d531c795298d801d5ae670df5f6e4310f84031becfc2d88029.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:3904 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3904 -s 9522⤵
- Program crash
PID:2692
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3904 -ip 39041⤵PID:828