Analysis
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max time kernel
176s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 13:53
Static task
static1
Behavioral task
behavioral1
Sample
7d45ce95974a4862c0a7bb6e5b0b1744452d627c6ca75f5ea77c2e8e46c82d84.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
7d45ce95974a4862c0a7bb6e5b0b1744452d627c6ca75f5ea77c2e8e46c82d84.exe
Resource
win10v2004-20221111-en
General
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Target
7d45ce95974a4862c0a7bb6e5b0b1744452d627c6ca75f5ea77c2e8e46c82d84.exe
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Size
58KB
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MD5
c937085ab627d4a88dc87cd4e9a7c916
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SHA1
4f29316905c894b1042d3826a3a65acce931d0ba
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SHA256
7d45ce95974a4862c0a7bb6e5b0b1744452d627c6ca75f5ea77c2e8e46c82d84
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SHA512
60f06ddc21a3478911480fc6df0e6116200ef0133b19419c1f7efce45d566f21c21a1a429154528954f13fed7fb8466d32bd9547a66f4c7bb2a27cd82b4cd827
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SSDEEP
768:C9id8zWWIJ5xJn98+DqljcqvNBe0s5IAnXxujpjIOjF7jXHx:C9PqWIJl98+DqlFNI0whXxujRIUF
Malware Config
Signatures
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Modifies WinLogon for persistence 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "explorer.exe,C:\\Users\\Admin\\AppData\\Roaming\\skype.dat" svchost.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
Processes:
7d45ce95974a4862c0a7bb6e5b0b1744452d627c6ca75f5ea77c2e8e46c82d84.exesvchost.exepid process 1668 7d45ce95974a4862c0a7bb6e5b0b1744452d627c6ca75f5ea77c2e8e46c82d84.exe 1640 svchost.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
Processes:
7d45ce95974a4862c0a7bb6e5b0b1744452d627c6ca75f5ea77c2e8e46c82d84.exepid process 1668 7d45ce95974a4862c0a7bb6e5b0b1744452d627c6ca75f5ea77c2e8e46c82d84.exe 1668 7d45ce95974a4862c0a7bb6e5b0b1744452d627c6ca75f5ea77c2e8e46c82d84.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7d45ce95974a4862c0a7bb6e5b0b1744452d627c6ca75f5ea77c2e8e46c82d84.exe"C:\Users\Admin\AppData\Local\Temp\7d45ce95974a4862c0a7bb6e5b0b1744452d627c6ca75f5ea77c2e8e46c82d84.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: MapViewOfSection
PID:1668
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C:\Windows\syswow64\svchost.exe"C:\Windows\syswow64\svchost.exe"1⤵
- Modifies WinLogon for persistence
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:1640