Analysis
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max time kernel
93s -
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 14:55
Static task
static1
Behavioral task
behavioral1
Sample
d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
Resource
win7-20240729-en
General
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Target
d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
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Size
277KB
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MD5
98f1ccfeedb7a7800047c1e1815bcd30
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SHA1
9e01dc11f40e281d1405c493b0e409e4e43a564a
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SHA256
d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14e
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SHA512
62b3dec0c2479c01e37ecc9471de2571089ca1045021a6ca8c6b8b5545c30568c6fd9d8bb7d46d4848751108178bdb99b6bc8716894baa591326f30e87211b96
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SSDEEP
3072:dh+tAUHXSwntx7nmciFYMI8mU90fy2ME0n/gJCYbBUlvWN5/sBOwYPDpJKJRfyI:+xSeMFYtMz/ghU52sBXYPDWJ
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral2/memory/440-3-0x0000000004B50000-0x0000000004B6A000-memory.dmp healer behavioral2/memory/440-6-0x0000000004D80000-0x0000000004D98000-memory.dmp healer behavioral2/memory/440-16-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-34-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-32-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-30-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-28-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-26-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-24-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-22-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-20-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-18-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-7-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-14-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-12-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-10-0x0000000004D80000-0x0000000004D92000-memory.dmp healer behavioral2/memory/440-8-0x0000000004D80000-0x0000000004D92000-memory.dmp healer -
Healer family
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4652 440 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 d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 440 d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe 440 d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 440 d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.exe"C:\Users\Admin\AppData\Local\Temp\d0b0f69b05d5ef31e18b5c609c51f1981898923b52d31e0169ad5bdcd882c14eN.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:440 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 440 -s 9522⤵
- Program crash
PID:4652
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 440 -ip 4401⤵PID:5056