Analysis
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max time kernel
26s -
max time network
30s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
27-03-2023 17:27
Behavioral task
behavioral1
Sample
BE63CE4CB1E1971703A0CA76E22CB7D9.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
BE63CE4CB1E1971703A0CA76E22CB7D9.exe
Resource
win10v2004-20230221-en
General
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Target
BE63CE4CB1E1971703A0CA76E22CB7D9.exe
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Size
382.7MB
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MD5
be63ce4cb1e1971703a0ca76e22cb7d9
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SHA1
a4b171295350288b8a5e24839e935c2ee0e632ed
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SHA256
08d07528c86624226a1faf469eb7b933dc008cc0481d58ea54e01701f20ea083
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SHA512
0b017c7987334fd6cb8deadf076767194cb59b5e08683420624cff6e8683957d7c31b7de1db3349d3a72bf25f786fa4fe90ff19199d6fc26e2e7da093c95ebb6
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SSDEEP
98304:5pZaUiri4dpdDVvCmFjXmFgxIjfOd2QQjawas074kmcXB56rPABPjRW:5ervTVai8TOhQjA4v46rPCRW
Malware Config
Extracted
raccoon
beb318f98fe6babad403e7374a09cbb5
http://185.234.247.68/
http://193.38.54.165/
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
BE63CE4CB1E1971703A0CA76E22CB7D9.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ BE63CE4CB1E1971703A0CA76E22CB7D9.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
BE63CE4CB1E1971703A0CA76E22CB7D9.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion BE63CE4CB1E1971703A0CA76E22CB7D9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion BE63CE4CB1E1971703A0CA76E22CB7D9.exe -
Processes:
resource yara_rule behavioral1/memory/1376-54-0x0000000001350000-0x0000000001C1C000-memory.dmp themida behavioral1/memory/1376-55-0x0000000001350000-0x0000000001C1C000-memory.dmp themida behavioral1/memory/1376-56-0x0000000001350000-0x0000000001C1C000-memory.dmp themida behavioral1/memory/1376-57-0x0000000001350000-0x0000000001C1C000-memory.dmp themida -
Processes:
BE63CE4CB1E1971703A0CA76E22CB7D9.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA BE63CE4CB1E1971703A0CA76E22CB7D9.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
BE63CE4CB1E1971703A0CA76E22CB7D9.exepid process 1376 BE63CE4CB1E1971703A0CA76E22CB7D9.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
BE63CE4CB1E1971703A0CA76E22CB7D9.exepid process 1376 BE63CE4CB1E1971703A0CA76E22CB7D9.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\BE63CE4CB1E1971703A0CA76E22CB7D9.exe"C:\Users\Admin\AppData\Local\Temp\BE63CE4CB1E1971703A0CA76E22CB7D9.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1376-54-0x0000000001350000-0x0000000001C1C000-memory.dmpFilesize
8.8MB
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memory/1376-55-0x0000000001350000-0x0000000001C1C000-memory.dmpFilesize
8.8MB
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memory/1376-56-0x0000000001350000-0x0000000001C1C000-memory.dmpFilesize
8.8MB
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memory/1376-57-0x0000000001350000-0x0000000001C1C000-memory.dmpFilesize
8.8MB