Analysis
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max time kernel
141s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17/11/2024, 14:45
Static task
static1
Behavioral task
behavioral1
Sample
c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe
Resource
win7-20241010-en
General
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Target
c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe
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Size
2.7MB
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MD5
39307db79b786d76d1b6070fec77bc0b
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SHA1
54546d19873479cff3fc1ba00a77c9433612c8d6
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SHA256
c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b
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SHA512
0da1eee41b9dd08c85f8809427e30bff86da2f811f5be29d0aefb951b377408b0a4899b25efd6d9f24d3c69be193a8adc465d18590d6f81a8df865fc68a75125
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SSDEEP
49152:4g9pZRGteDLtFJ8R1X5EHEDnX2htiTQr:48pZktiLWRMkDXdQr
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2196 c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 4008 sc.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2196 c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe 2196 c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe 2196 c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe 2196 c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2196 c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe"C:\Users\Admin\AppData\Local\Temp\c6051a76f472b570bf9eb2a80faa638d370e415f0c7904ba4c4c044d673db69b.exe"1⤵
- Modifies Windows Defender Real-time Protection settings
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Windows security modification
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2196
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C:\Windows\system32\sc.exeC:\Windows\system32\sc.exe start wuauserv1⤵
- Launches sc.exe
PID:4008
Network
MITRE ATT&CK Enterprise v15
Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
2Virtualization/Sandbox Evasion
2