Analysis
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max time kernel
144s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
19-07-2023 06:45
Static task
static1
Behavioral task
behavioral1
Sample
scan-75748595.docx
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
scan-75748595.docx
Resource
win10v2004-20230703-en
General
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Target
scan-75748595.docx
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Size
10KB
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MD5
e539fd8fa4abe006c864acfb5018a463
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SHA1
d3b2dbb022a2ae4ac1cf9dc9eeca770c180ae6e4
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SHA256
8594206acf3c9774c30220d3d9c3bb9f2e2e26faab7b7e8faff25d2087bcfcb1
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SHA512
5fb3cabf2e428445ca6191fcb6219b6f582f1825733dbfa34e98014cb9cc9b534aa8626d03d2568b2cf33263e6c8b503ce95bc4325b244d6d1b375a61cf68522
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SSDEEP
192:yya0NqsreWwARgZVPCK44AG9xXSJ+Ej7uJYcKwRKmfSWYKcWemF9cY:yyXqsreWwANK4499xXSJf7uJYcjxYKdX
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 opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3460 WINWORD.EXE 3460 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 3460 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 WINWORD.EXE 3460 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\scan-75748595.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3460
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84