Analysis
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max time kernel
147s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
19-03-2023 13:25
Static task
static1
Behavioral task
behavioral1
Sample
8c87a306-55f9-4225-acb6-27c90d4d4987.one
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
8c87a306-55f9-4225-acb6-27c90d4d4987.one
Resource
win10v2004-20230220-en
General
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Target
8c87a306-55f9-4225-acb6-27c90d4d4987.one
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Size
130KB
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MD5
74d6902f1cf868324af2b18aaafc8826
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SHA1
ef69c9ca82fe21e33f7bea6aa86b299bb9cd3b61
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SHA256
1c08517e05b8e34db847876020e03cbca20ec0cb71ed7e2be9ee2bad2a402d6d
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SHA512
012a5d37107873045e1ba9bed2b58d1037c045c2a1f768cf96ce58c1716411d7e854c537c522acbc2028052115521d42613560cc958b0b78333a6561c66783d1
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SSDEEP
3072:PrfWMINYf3K19kzCnEEQvSMVnte8ZP1Y6J0cTgGE:d6nInM8TXJ5E
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:
ONENOTE.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString ONENOTE.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
ONENOTE.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU ONENOTE.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS ONENOTE.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
ONENOTE.EXEpid process 1712 ONENOTE.EXE 1712 ONENOTE.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
ONENOTE.EXEpid process 1712 ONENOTE.EXE 1712 ONENOTE.EXE -
Suspicious use of SetWindowsHookEx 14 IoCs
Processes:
ONENOTE.EXEpid process 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE 1712 ONENOTE.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\ONENOTE.EXE"C:\Program Files\Microsoft Office\Root\Office16\ONENOTE.EXE" "C:\Users\Admin\AppData\Local\Temp\8c87a306-55f9-4225-acb6-27c90d4d4987.one"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\cache\tmp\000000BM.binFilesize
48KB
MD5b7fc313714edd7866f4c76527282c2b5
SHA1c86217b46956933fae4a30483a63b33f34b8c503
SHA256b6d25f5eb52d5c24ef6c325bd25f18e413f3e23d20413a3693749275ba4b192c
SHA512038a73b7a69dd976c964f1538f5b4f7c6c64721e4f2f1a831815598faae84cac53305c03f5cea6e66acdc110a9a5117eee191345ea004b9576c752122f8d88f7
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C:\Users\Admin\AppData\Local\Microsoft\OneNote\16.0\cache\tmp\000000BN.binFilesize
567B
MD5d055ce625528e448c61315eaaef5bb71
SHA1029df4c872b1c154f32e7fe94f434547c3ba6192
SHA25685bf1e672b4e86e9af0c7874681ec9620dfdc78e0335b83eef38c17d813b6705
SHA512705b6b729e967fa946469571109aa892f5cb55a01c74d40ae02140d10cbf9b65dd5e511c06ebfe494e407742f8c6f4fbbe88664b78b37abfb2f19db1f66f4247
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C:\Users\Admin\AppData\Local\Temp\{D66DC467-71A2-45DA-855F-69164BA556AD}Filesize
61KB
MD545282862aeb428ffb5d4986704a8f4d5
SHA1fa2b0a82f3ca6bc7c00704556c9494b303613972
SHA256af0c7d355bb6a495d038fd05217209054107d31aa6199c491b74ae3d24b11c7e
SHA512db6457af502f45665ce4cc6573c5746607d8ffc661f0dcb224beceed93886f6c6194561cacc0efa543f0b2f62db976742f42c6c8102c5b11b65329757110b1db
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memory/1712-133-0x00007FF85D670000-0x00007FF85D680000-memory.dmpFilesize
64KB
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memory/1712-134-0x00007FF85D670000-0x00007FF85D680000-memory.dmpFilesize
64KB
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memory/1712-135-0x00007FF85D670000-0x00007FF85D680000-memory.dmpFilesize
64KB
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memory/1712-136-0x00007FF85D670000-0x00007FF85D680000-memory.dmpFilesize
64KB
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memory/1712-137-0x00007FF85D670000-0x00007FF85D680000-memory.dmpFilesize
64KB
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memory/1712-138-0x00007FF85B190000-0x00007FF85B1A0000-memory.dmpFilesize
64KB
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memory/1712-139-0x00007FF85B190000-0x00007FF85B1A0000-memory.dmpFilesize
64KB