Analysis
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max time kernel
150s -
max time network
261s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
22-09-2024 13:15
Static task
static1
Behavioral task
behavioral1
Sample
22092024_1315_21092024_NO7367027738832_789257820.rtf
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
22092024_1315_21092024_NO7367027738832_789257820.rtf
Resource
win10v2004-20240802-en
General
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Target
22092024_1315_21092024_NO7367027738832_789257820.rtf
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Size
642KB
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MD5
b16595c7c02434cb4e95e46eaa864262
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SHA1
d9ed513e1cc6a3538c12fb404ff576c32028a3bd
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SHA256
3e1ba9d9fae253f1cebc7ddaafbc893f10cd8fd9b644e4b18f4e4f06f3cb62b0
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SHA512
9b362dab6d79482201b789eb12335f3a9cc0e30663e63cd40ff169084ec4284cf957914f40b5e15f75215e19194dc84c3a24462bc39383e79dc626dcb11a1e9e
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SSDEEP
6144:ewAYwAYwAg+bU29khgINRyJT8cai2+QurA0nI:n9
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 3604 WINWORD.EXE 3604 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3604 WINWORD.EXE 3604 WINWORD.EXE 3604 WINWORD.EXE 3604 WINWORD.EXE 3604 WINWORD.EXE 3604 WINWORD.EXE 3604 WINWORD.EXE 3604 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\22092024_1315_21092024_NO7367027738832_789257820.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3604
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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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84