Analysis
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max time kernel
140s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 01:25
Static task
static1
Behavioral task
behavioral1
Sample
Melbourne _ Tuesday May 2024..rtf
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
Melbourne _ Tuesday May 2024..rtf
Resource
win10v2004-20240226-en
General
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Target
Melbourne _ Tuesday May 2024..rtf
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Size
846B
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MD5
2779cfcf0950f232da3a0c827f5392f9
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SHA1
31c375ab1b04ebfdb36f8b96c2a00943badc234a
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SHA256
f1adbe7898b11ccd4cde7f1c4639f637ce24a9a50c0aa1a7059d71f7c11e5780
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SHA512
86e85ef9694544c8f5a92997ed4465ef5af9f46b114331cd3a49f12eb4ced5a8ce3109567d195222e2679ec1da178d1de7efdcf0f33cdd9329af524bd1f10a69
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 3296 WINWORD.EXE 3296 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
WINWORD.EXEpid process 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 WINWORD.EXE 3296 WINWORD.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Melbourne _ Tuesday May 2024..rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3996 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3296-0-0x00007FFD62A90000-0x00007FFD62AA0000-memory.dmpFilesize
64KB
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memory/3296-3-0x00007FFD62A90000-0x00007FFD62AA0000-memory.dmpFilesize
64KB
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memory/3296-2-0x00007FFD62A90000-0x00007FFD62AA0000-memory.dmpFilesize
64KB
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memory/3296-1-0x00007FFDA2AAD000-0x00007FFDA2AAE000-memory.dmpFilesize
4KB
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memory/3296-4-0x00007FFD62A90000-0x00007FFD62AA0000-memory.dmpFilesize
64KB
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memory/3296-5-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB
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memory/3296-6-0x00007FFD62A90000-0x00007FFD62AA0000-memory.dmpFilesize
64KB
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memory/3296-7-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB
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memory/3296-8-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB
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memory/3296-9-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB
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memory/3296-10-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB
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memory/3296-11-0x00007FFD60A30000-0x00007FFD60A40000-memory.dmpFilesize
64KB
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memory/3296-12-0x00007FFD60A30000-0x00007FFD60A40000-memory.dmpFilesize
64KB
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memory/3296-24-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB
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memory/3296-27-0x00007FFDA2AAD000-0x00007FFDA2AAE000-memory.dmpFilesize
4KB
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memory/3296-28-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB
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memory/3296-29-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB
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memory/3296-31-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB
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memory/3296-30-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB
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memory/3296-32-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB
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memory/3296-53-0x00007FFD62A90000-0x00007FFD62AA0000-memory.dmpFilesize
64KB
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memory/3296-54-0x00007FFD62A90000-0x00007FFD62AA0000-memory.dmpFilesize
64KB
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memory/3296-56-0x00007FFD62A90000-0x00007FFD62AA0000-memory.dmpFilesize
64KB
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memory/3296-55-0x00007FFD62A90000-0x00007FFD62AA0000-memory.dmpFilesize
64KB
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memory/3296-57-0x00007FFDA2A10000-0x00007FFDA2C05000-memory.dmpFilesize
2.0MB