Analysis
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max time kernel
101s -
max time network
102s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
09/08/2024, 03:06
Static task
static1
Behavioral task
behavioral1
Sample
bonus-payout.docx
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
bonus-payout.docx
Resource
win10v2004-20240802-en
General
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Target
bonus-payout.docx
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Size
70KB
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MD5
739f99a4230fd1d797b42ea7e3cd8396
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SHA1
f2ba81978cbd32cfb67ba604f27e271829cd4a51
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SHA256
8390bbfdbfb0c8b24b125298b209e1d6f242deb305f368bb3473e462ef09e2f6
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SHA512
4d98359562dec5d62ccfa2393423045cb663c1f313585573676aa1b25740560d7c38552a9c5d527ade257dfb8364eecbf9ef1e5b7d9c7a840e50c4da1ec7358a
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SSDEEP
1536:I/m7rZHI3r/CGD5uLmdU9od9rl4xhfUZ2zkbbRFmfQ+58ZJPS26r:I/m7rZHsCTmSmd9rlMKdRYfQ+58ZJPSN
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 3708 WINWORD.EXE 3708 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3708 WINWORD.EXE 3708 WINWORD.EXE 3708 WINWORD.EXE 3708 WINWORD.EXE 3708 WINWORD.EXE 3708 WINWORD.EXE 3708 WINWORD.EXE 3708 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\bonus-payout.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3708
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize2KB
MD5459979b567264b22b636f7b900e6b2ab
SHA12520ee670e708f09e812f09743b9b6fa58d1274f
SHA2563b992f647d74c9602f0366e62e7b54612e187d63912ccbb21f5cafd3f897640e
SHA512b5b89a0a10e8f2185ed8d99dfe0e93b83229aa1986cc0d21d7f1594549b8085af4030e1498fb5a87c11978a5d94eaa594e435599c6d2062f7012c63b7ee33ab3