Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04/11/2024, 02:35
Static task
static1
Behavioral task
behavioral1
Sample
80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe
Resource
win7-20240903-en
General
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Target
80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe
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Size
2.7MB
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MD5
d13fe0bec2add397a6fb653b5cf59ec6
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SHA1
ad36a6e9b123d3f5b36e7d1bc091fed3a32b9a59
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SHA256
80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e
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SHA512
a4dcf203a93b7e63cab3f778be94bd2ce119ba7e47d3f456073ebe5b186573d0ea104c91e053753dcc3de61f7a574a4065f41f99d8ca33f21fef629508437a53
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SSDEEP
49152:n1pAZ+2tpUHcS6hzyBw6Gaj18N6Ont66Pj+p+NoJrbdAS:n1GZjtpUHcthzyBNBj18fncUKvd
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.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__ 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.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\VideoBiosVersion 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.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-1-5-21-3063565911-2056067323-3330884624-1000\Software\Wine 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2128 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.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 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2128 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe 2128 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe 2128 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2128 80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.exe"C:\Users\Admin\AppData\Local\Temp\80c5ab32be7afa1120b2d9b87901c5056f4a3455e408e1a9d46977d1e3a5206e.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:2128
Network
MITRE ATT&CK Enterprise v15
Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
2Virtualization/Sandbox Evasion
2