Analysis
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max time kernel
141s -
max time network
94s -
platform
windows11-21h2_x64 -
resource
win11-20240426-en -
resource tags
arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system -
submitted
27-04-2024 22:29
Static task
static1
Behavioral task
behavioral1
Sample
977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exe
Resource
win10v2004-20240426-en
General
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Target
977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exe
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Size
2.3MB
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MD5
053de86f83763e92259e6920c9302354
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SHA1
1db48a41223fb3d91056d8c11ab89e6cf87ee709
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SHA256
977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d
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SHA512
bd0e33596aefc1f58c21ade2d733904126250ab2cdcba406302f2d3edc286c6b74321ee20edd5dd7319879d438dff740fcbb0b406767e77fcd7ff258ce5d95f0
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SSDEEP
49152:pg69SebPPiKgYyMFYqSZue+PjjiA49SC54pIMC9lB:pg69SebiKYqSYjeSAF
Malware Config
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.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.
Processes:
977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3938118698-2964058152-2337880935-1000\Software\Wine 977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
Processes:
977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exepid process 332 977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exepid process 332 977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exe 332 977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exe"C:\Users\Admin\AppData\Local\Temp\977d3844e5f7cec27f9dd08ca94c72f29fac94550040a84db2b4526d0f71cf6d.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/332-0-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-1-0x0000000077416000-0x0000000077418000-memory.dmpFilesize
8KB
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memory/332-4-0x0000000004B40000-0x0000000004B41000-memory.dmpFilesize
4KB
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memory/332-5-0x0000000004AC0000-0x0000000004AC1000-memory.dmpFilesize
4KB
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memory/332-3-0x0000000004AD0000-0x0000000004AD1000-memory.dmpFilesize
4KB
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memory/332-2-0x0000000004B00000-0x0000000004B01000-memory.dmpFilesize
4KB
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memory/332-6-0x0000000004AB0000-0x0000000004AB1000-memory.dmpFilesize
4KB
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memory/332-7-0x0000000004B10000-0x0000000004B11000-memory.dmpFilesize
4KB
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memory/332-8-0x0000000004B30000-0x0000000004B31000-memory.dmpFilesize
4KB
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memory/332-9-0x0000000004B50000-0x0000000004B51000-memory.dmpFilesize
4KB
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memory/332-11-0x0000000004AA0000-0x0000000004AA1000-memory.dmpFilesize
4KB
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memory/332-10-0x0000000004AF0000-0x0000000004AF1000-memory.dmpFilesize
4KB
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memory/332-12-0x0000000004B80000-0x0000000004B82000-memory.dmpFilesize
8KB
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memory/332-13-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-14-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-15-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-16-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-17-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-18-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-19-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-20-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-21-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-22-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-23-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-24-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-25-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-26-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB
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memory/332-27-0x0000000000C40000-0x0000000001234000-memory.dmpFilesize
6.0MB