Analysis
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max time kernel
151s -
max time network
111s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 11:13
Static task
static1
Behavioral task
behavioral1
Sample
27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe
Resource
win10v2004-20220812-en
General
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Target
27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe
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Size
468KB
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MD5
db33c602f6d632fc0f0fb6cdf3b97ecd
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SHA1
fde39e76f192116b498dfc1985db87f4e6ca373f
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SHA256
27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b
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SHA512
9e4901e47a87eef5de02a057ff58ea4ea73472db26f3cec257059fe3eb1817a7990ed3db65be1a1d22e4b508f70c987e08c0871ea7f63b7875dd4abf2ae51e91
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SSDEEP
12288:kHYiU6hkZAHnNWx5ZU2ntbwhw5dLV5hq6HX:k4n6h4AHNajUUshwHLV5063
Malware Config
Signatures
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Processes:
27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exeF4D55F6500014973000C7881B4EB2331.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" F4D55F6500014973000C7881B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" F4D55F6500014973000C7881B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" F4D55F6500014973000C7881B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" F4D55F6500014973000C7881B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" F4D55F6500014973000C7881B4EB2331.exe -
Disables taskbar notifications via registry modification
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Executes dropped EXE 1 IoCs
Processes:
F4D55F6500014973000C7881B4EB2331.exepid process 1080 F4D55F6500014973000C7881B4EB2331.exe -
Deletes itself 1 IoCs
Processes:
F4D55F6500014973000C7881B4EB2331.exepid process 1080 F4D55F6500014973000C7881B4EB2331.exe -
Loads dropped DLL 2 IoCs
Processes:
27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exepid process 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe -
Processes:
F4D55F6500014973000C7881B4EB2331.exe27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" F4D55F6500014973000C7881B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" F4D55F6500014973000C7881B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" F4D55F6500014973000C7881B4EB2331.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc F4D55F6500014973000C7881B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" F4D55F6500014973000C7881B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" F4D55F6500014973000C7881B4EB2331.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc F4D55F6500014973000C7881B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
F4D55F6500014973000C7881B4EB2331.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\F4D55F6500014973000C7881B4EB2331 = "C:\\ProgramData\\F4D55F6500014973000C7881B4EB2331\\F4D55F6500014973000C7881B4EB2331.exe" F4D55F6500014973000C7881B4EB2331.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exeF4D55F6500014973000C7881B4EB2331.exepid process 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
F4D55F6500014973000C7881B4EB2331.exepid process 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe -
Suspicious use of SendNotifyMessage 3 IoCs
Processes:
F4D55F6500014973000C7881B4EB2331.exepid process 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
F4D55F6500014973000C7881B4EB2331.exepid process 1080 F4D55F6500014973000C7881B4EB2331.exe 1080 F4D55F6500014973000C7881B4EB2331.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exedescription pid process target process PID 1284 wrote to memory of 1080 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe F4D55F6500014973000C7881B4EB2331.exe PID 1284 wrote to memory of 1080 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe F4D55F6500014973000C7881B4EB2331.exe PID 1284 wrote to memory of 1080 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe F4D55F6500014973000C7881B4EB2331.exe PID 1284 wrote to memory of 1080 1284 27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe F4D55F6500014973000C7881B4EB2331.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe"C:\Users\Admin\AppData\Local\Temp\27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe"1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exe"C:\ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\27517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b.exe"2⤵
- Windows security bypass
- Executes dropped EXE
- Deletes itself
- Windows security modification
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exeFilesize
468KB
MD5db33c602f6d632fc0f0fb6cdf3b97ecd
SHA1fde39e76f192116b498dfc1985db87f4e6ca373f
SHA25627517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b
SHA5129e4901e47a87eef5de02a057ff58ea4ea73472db26f3cec257059fe3eb1817a7990ed3db65be1a1d22e4b508f70c987e08c0871ea7f63b7875dd4abf2ae51e91
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C:\ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exeFilesize
468KB
MD5db33c602f6d632fc0f0fb6cdf3b97ecd
SHA1fde39e76f192116b498dfc1985db87f4e6ca373f
SHA25627517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b
SHA5129e4901e47a87eef5de02a057ff58ea4ea73472db26f3cec257059fe3eb1817a7990ed3db65be1a1d22e4b508f70c987e08c0871ea7f63b7875dd4abf2ae51e91
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\ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exeFilesize
468KB
MD5db33c602f6d632fc0f0fb6cdf3b97ecd
SHA1fde39e76f192116b498dfc1985db87f4e6ca373f
SHA25627517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b
SHA5129e4901e47a87eef5de02a057ff58ea4ea73472db26f3cec257059fe3eb1817a7990ed3db65be1a1d22e4b508f70c987e08c0871ea7f63b7875dd4abf2ae51e91
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\ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exeFilesize
468KB
MD5db33c602f6d632fc0f0fb6cdf3b97ecd
SHA1fde39e76f192116b498dfc1985db87f4e6ca373f
SHA25627517e3560cffeae7a965bacc3f3618928243609b2ae5fe524c397ca86f59a1b
SHA5129e4901e47a87eef5de02a057ff58ea4ea73472db26f3cec257059fe3eb1817a7990ed3db65be1a1d22e4b508f70c987e08c0871ea7f63b7875dd4abf2ae51e91
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memory/1080-57-0x0000000000000000-mapping.dmp
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memory/1080-62-0x0000000000410000-0x00000000004D8000-memory.dmpFilesize
800KB
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memory/1080-63-0x0000000000410000-0x00000000004D8000-memory.dmpFilesize
800KB
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memory/1284-54-0x00000000762E1000-0x00000000762E3000-memory.dmpFilesize
8KB
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memory/1284-59-0x0000000000410000-0x00000000004D8000-memory.dmpFilesize
800KB
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memory/1284-64-0x0000000000410000-0x00000000004D8000-memory.dmpFilesize
800KB