Analysis
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max time kernel
93s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
11-05-2024 21:33
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe
Resource
win7-20240508-en
windows7-x64
7 signatures
150 seconds
General
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Target
4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe
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Size
180KB
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MD5
b4a4c6e6401ce4043ed5f212555de317
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SHA1
c6f6c6513769019907b51ff23d0683a5bd197f2a
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SHA256
4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447
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SHA512
68b9fd346cddae31abd19022f854ce9b77f48a37cbb8b852ffcab4b3550011e27f1859f33ac2f4745f4838b8084f2a8e9674cd43dfbd18b945f395946b2b3974
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SSDEEP
3072:pDKW1LgppLRHMY0TBfJvjcTp5XZpa8nqeo7Qbeues6Y:pDKW1Lgbdl0TBBvjc/S81Sues
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral2/memory/4324-1-0x00000000024A0000-0x00000000024BA000-memory.dmp healer behavioral2/memory/4324-4-0x0000000004AC0000-0x0000000004AD8000-memory.dmp healer behavioral2/memory/4324-17-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-33-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-31-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-29-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-27-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-25-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-23-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-21-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-19-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-15-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-11-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-7-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-6-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-13-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer behavioral2/memory/4324-9-0x0000000004AC0000-0x0000000004AD2000-memory.dmp healer -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection 4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe -
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features 17 IoCs
resource yara_rule behavioral2/memory/4324-1-0x00000000024A0000-0x00000000024BA000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-4-0x0000000004AC0000-0x0000000004AD8000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-17-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-33-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-31-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-29-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-27-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-25-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-23-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-21-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-19-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-15-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-11-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-7-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-6-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-13-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender behavioral2/memory/4324-9-0x0000000004AC0000-0x0000000004AD2000-memory.dmp INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features 4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4324 4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe 4324 4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4324 4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe"C:\Users\Admin\AppData\Local\Temp\4c411c6600d1f65ea9a585a5f125792c5f74ca5e41d63fc2bd70c60d3b9e7447.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4324