Analysis
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max time kernel
147s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10/04/2024, 12:20
Static task
static1
Behavioral task
behavioral1
Sample
85007a9921ef08cae11e27944fcf0a1897c78dd9f26b6801f17b3b2f80d8f794.docx
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
85007a9921ef08cae11e27944fcf0a1897c78dd9f26b6801f17b3b2f80d8f794.docx
Resource
win10v2004-20240226-en
General
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Target
85007a9921ef08cae11e27944fcf0a1897c78dd9f26b6801f17b3b2f80d8f794.docx
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Size
268KB
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MD5
d2602800fbec3fa453ca0392016b0fb9
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SHA1
178de0afc3a0feb31b1fa89e5beb2f48b5302a5a
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SHA256
85007a9921ef08cae11e27944fcf0a1897c78dd9f26b6801f17b3b2f80d8f794
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SHA512
a044481299e7b90585b1d8bf8b4c15dea8853b262abe26bd6906c0d93cd699062cce8d488ba59055545f4ee9544c699228e82a30095ec0454abfdc22587328e3
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SSDEEP
3072:CEvFwJEhsFgDWnhI8N0hSWkjzuV4j2sAaCXcgRDy9J6HusdkGy6c5IUF/1Ngdddo:CEvFw6gnhMhSWozu7l1MgRDySk+Un8of
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.
description 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
description 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 -
NTFS ADS 17 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\20.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\7.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\16.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\9.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\1.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\19.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\5.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\15.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\17.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\12.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\14.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\2.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\4.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\13.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\18.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\10.doc WINWORD.EXE File opened for modification C:\Users\Admin\AppData\Local\Temp\https:\www.hotelconchadomar.com.br\booking\3.doc WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2100 WINWORD.EXE 2100 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 2100 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 2100 WINWORD.EXE 2100 WINWORD.EXE 2100 WINWORD.EXE 2100 WINWORD.EXE 2100 WINWORD.EXE 2100 WINWORD.EXE 2100 WINWORD.EXE 2100 WINWORD.EXE 2100 WINWORD.EXE 2100 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\85007a9921ef08cae11e27944fcf0a1897c78dd9f26b6801f17b3b2f80d8f794.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- NTFS ADS
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2100
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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=1420 --field-trial-handle=3136,i,3192284747741020952,1225278682167953346,262144 --variations-seed-version /prefetch:81⤵PID:4240
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
MD50883b14d505d36e13792850b71ee77c5
SHA1dc2803113e86703f34e86f6f973641f202cc0b0c
SHA256d9e1f561b4bd24984c68b55df6d6fd8133cf8e9e8651671df059edd9f4a36c72
SHA5128292825be23ffa84b31487128361473d858c9015c291696811a21104b3459106e0758ca2ad4b97bd960e49b54642d5e350d1ee0c5411754a02bfda7369eabe2a