Analysis
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max time kernel
148s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26/12/2023, 14:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
75d9367b171e896358fca0bbf0c9c328.exe
Resource
win7-20231215-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
75d9367b171e896358fca0bbf0c9c328.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
75d9367b171e896358fca0bbf0c9c328.exe
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Size
444KB
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MD5
75d9367b171e896358fca0bbf0c9c328
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SHA1
987b22c54c7b06419c33690945b921b9ae33f47d
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SHA256
720bc3d92824c9f54e0408682d2f11d865f5e0030ef5d7ddf6bbc33bfa0cbc9e
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SHA512
f03172fe7b5bf59208dc60209d54a3a8a4a6a1e7590cc061f225ea7cc8a7c125f777a7540caad789394e12043697823fd124c0833cc03c06d3d65b57da0467ab
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SSDEEP
12288:pw0rgeJH9fmVOxAVSt9LICaqwSFtZy3D3K:xrgeJdfEVS3ELqwSFtZy3D
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 75d9367b171e896358fca0bbf0c9c328.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 75d9367b171e896358fca0bbf0c9c328.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 75d9367b171e896358fca0bbf0c9c328.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 75d9367b171e896358fca0bbf0c9c328.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 75d9367b171e896358fca0bbf0c9c328.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 043A6A5B00014973000C0C69B4EB2331.exe -
Disables taskbar notifications via registry modification
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Deletes itself 1 IoCs
pid Process 2360 043A6A5B00014973000C0C69B4EB2331.exe -
Executes dropped EXE 1 IoCs
pid Process 2360 043A6A5B00014973000C0C69B4EB2331.exe -
Loads dropped DLL 2 IoCs
pid Process 2204 75d9367b171e896358fca0bbf0c9c328.exe 2204 75d9367b171e896358fca0bbf0c9c328.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 75d9367b171e896358fca0bbf0c9c328.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 043A6A5B00014973000C0C69B4EB2331.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc 043A6A5B00014973000C0C69B4EB2331.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 75d9367b171e896358fca0bbf0c9c328.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 75d9367b171e896358fca0bbf0c9c328.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 75d9367b171e896358fca0bbf0c9c328.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc 75d9367b171e896358fca0bbf0c9c328.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 75d9367b171e896358fca0bbf0c9c328.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc 75d9367b171e896358fca0bbf0c9c328.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 043A6A5B00014973000C0C69B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 043A6A5B00014973000C0C69B4EB2331.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000C0C69B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000C0C69B4EB2331\\043A6A5B00014973000C0C69B4EB2331.exe" 043A6A5B00014973000C0C69B4EB2331.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2204 75d9367b171e896358fca0bbf0c9c328.exe 2204 75d9367b171e896358fca0bbf0c9c328.exe 2204 75d9367b171e896358fca0bbf0c9c328.exe 2204 75d9367b171e896358fca0bbf0c9c328.exe 2204 75d9367b171e896358fca0bbf0c9c328.exe 2204 75d9367b171e896358fca0bbf0c9c328.exe 2204 75d9367b171e896358fca0bbf0c9c328.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe -
Suspicious use of SendNotifyMessage 3 IoCs
pid Process 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2360 043A6A5B00014973000C0C69B4EB2331.exe 2360 043A6A5B00014973000C0C69B4EB2331.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2204 wrote to memory of 2360 2204 75d9367b171e896358fca0bbf0c9c328.exe 20 PID 2204 wrote to memory of 2360 2204 75d9367b171e896358fca0bbf0c9c328.exe 20 PID 2204 wrote to memory of 2360 2204 75d9367b171e896358fca0bbf0c9c328.exe 20 PID 2204 wrote to memory of 2360 2204 75d9367b171e896358fca0bbf0c9c328.exe 20
Processes
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C:\Users\Admin\AppData\Local\Temp\75d9367b171e896358fca0bbf0c9c328.exe"C:\Users\Admin\AppData\Local\Temp\75d9367b171e896358fca0bbf0c9c328.exe"1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\ProgramData\043A6A5B00014973000C0C69B4EB2331\043A6A5B00014973000C0C69B4EB2331.exe"C:\ProgramData\043A6A5B00014973000C0C69B4EB2331\043A6A5B00014973000C0C69B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\75d9367b171e896358fca0bbf0c9c328.exe"2⤵
- Windows security bypass
- Deletes itself
- Executes dropped EXE
- Windows security modification
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2360
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
444KB
MD575d9367b171e896358fca0bbf0c9c328
SHA1987b22c54c7b06419c33690945b921b9ae33f47d
SHA256720bc3d92824c9f54e0408682d2f11d865f5e0030ef5d7ddf6bbc33bfa0cbc9e
SHA512f03172fe7b5bf59208dc60209d54a3a8a4a6a1e7590cc061f225ea7cc8a7c125f777a7540caad789394e12043697823fd124c0833cc03c06d3d65b57da0467ab