Analysis
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max time kernel
149s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
10-01-2023 01:39
Static task
static1
Behavioral task
behavioral1
Sample
504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe
Resource
win7-20220812-en
windows7-x64
12 signatures
150 seconds
Behavioral task
behavioral2
Sample
504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
0 signatures
150 seconds
General
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Target
504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe
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Size
342KB
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MD5
63b85e78c43839db533b8323847e81ca
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SHA1
504a5192c444ca4f2ecc5d6bf98a0e1e777244be
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SHA256
3def3bcb827bdf34a3145e55ea994c4999cdf0797216f713f8da821a3ed23a5a
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SHA512
d345c845ee71b8a04f375336fbd750741308c32ef0e6c4385a8632e72c48d066920706d77e7ee55cd219e9832566b444f3f09101c24d4252c02bb9348f7e115e
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SSDEEP
6144:yNtNYveIk44ai9PakfDYtlUKS2pf/xYLcu5NC9wXMq0jKI/gvMs4VN:AYvDsakbClM2pxYB3CuM/x2M
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe -
Disables taskbar notifications via registry modification
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Executes dropped EXE 1 IoCs
pid Process 988 F4D55F6500014973000CA680B4EB2331.exe -
Deletes itself 1 IoCs
pid Process 988 F4D55F6500014973000CA680B4EB2331.exe -
Loads dropped DLL 2 IoCs
pid Process 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Security Center\svc F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" F4D55F6500014973000CA680B4EB2331.exe Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\svc F4D55F6500014973000CA680B4EB2331.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" F4D55F6500014973000CA680B4EB2331.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\F4D55F6500014973000CA680B4EB2331 = "C:\\ProgramData\\F4D55F6500014973000CA680B4EB2331\\F4D55F6500014973000CA680B4EB2331.exe" F4D55F6500014973000CA680B4EB2331.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 988 F4D55F6500014973000CA680B4EB2331.exe 988 F4D55F6500014973000CA680B4EB2331.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1496 wrote to memory of 988 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 27 PID 1496 wrote to memory of 988 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 27 PID 1496 wrote to memory of 988 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 27 PID 1496 wrote to memory of 988 1496 504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe"C:\Users\Admin\AppData\Local\Temp\504a5192c444ca4f2ecc5d6bf98a0e1e777244be.exe"1⤵
- Windows security bypass
- Loads dropped DLL
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1496 -
C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe"C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\504a5192c444ca4f2ecc5d6bf98a0e1e777244be.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
PID:988
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
342KB
MD563b85e78c43839db533b8323847e81ca
SHA1504a5192c444ca4f2ecc5d6bf98a0e1e777244be
SHA2563def3bcb827bdf34a3145e55ea994c4999cdf0797216f713f8da821a3ed23a5a
SHA512d345c845ee71b8a04f375336fbd750741308c32ef0e6c4385a8632e72c48d066920706d77e7ee55cd219e9832566b444f3f09101c24d4252c02bb9348f7e115e
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Filesize
342KB
MD563b85e78c43839db533b8323847e81ca
SHA1504a5192c444ca4f2ecc5d6bf98a0e1e777244be
SHA2563def3bcb827bdf34a3145e55ea994c4999cdf0797216f713f8da821a3ed23a5a
SHA512d345c845ee71b8a04f375336fbd750741308c32ef0e6c4385a8632e72c48d066920706d77e7ee55cd219e9832566b444f3f09101c24d4252c02bb9348f7e115e
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Filesize
342KB
MD563b85e78c43839db533b8323847e81ca
SHA1504a5192c444ca4f2ecc5d6bf98a0e1e777244be
SHA2563def3bcb827bdf34a3145e55ea994c4999cdf0797216f713f8da821a3ed23a5a
SHA512d345c845ee71b8a04f375336fbd750741308c32ef0e6c4385a8632e72c48d066920706d77e7ee55cd219e9832566b444f3f09101c24d4252c02bb9348f7e115e
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Filesize
342KB
MD563b85e78c43839db533b8323847e81ca
SHA1504a5192c444ca4f2ecc5d6bf98a0e1e777244be
SHA2563def3bcb827bdf34a3145e55ea994c4999cdf0797216f713f8da821a3ed23a5a
SHA512d345c845ee71b8a04f375336fbd750741308c32ef0e6c4385a8632e72c48d066920706d77e7ee55cd219e9832566b444f3f09101c24d4252c02bb9348f7e115e