Analysis
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max time kernel
142s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
23-04-2024 19:06
Static task
static1
Behavioral task
behavioral1
Sample
4lgeug.rtf
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
4lgeug.rtf
Resource
win10v2004-20240412-en
General
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Target
4lgeug.rtf
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Size
68KB
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MD5
fff188bebcf8468642229428227ef8ff
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SHA1
ec26be493066bcbc12abcf9d4ba374309d3ded83
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SHA256
e3986c9a3d1d24b0cff99c78bd92d594eeb6d2a438f14ec6a44e3ef74c86c517
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SHA512
264cbbfab0e8b4bb669f2999ced07a3bdf7312601422ff8caae3a45aca1e99b5013221b99f57135169d3824b906bcbe9edcea44db879366e957c1e224648b1a0
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SSDEEP
1536:eeAlB6opE4g6RP3efl4+fRfcTxaxzUMcsBbOQNqOWpx6zl+03kaOAh/zRdAe+nhM:fAlB6opE4g6R84+fRfcTEbOQYOWpxo3V
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:
WINWORD.EXEdescription 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
Processes:
WINWORD.EXEdescription 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
Processes:
WINWORD.EXEpid process 3532 WINWORD.EXE 3532 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
WINWORD.EXEpid process 3532 WINWORD.EXE 3532 WINWORD.EXE 3532 WINWORD.EXE 3532 WINWORD.EXE 3532 WINWORD.EXE 3532 WINWORD.EXE 3532 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\4lgeug.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3532
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\TCDD967.tmp\iso690.xslFilesize
263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
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memory/3532-13-0x00007FFC24350000-0x00007FFC24360000-memory.dmpFilesize
64KB
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memory/3532-8-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-4-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-17-0x00007FFC24350000-0x00007FFC24360000-memory.dmpFilesize
64KB
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memory/3532-5-0x00007FFC26510000-0x00007FFC26520000-memory.dmpFilesize
64KB
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memory/3532-6-0x00007FFC26510000-0x00007FFC26520000-memory.dmpFilesize
64KB
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memory/3532-7-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-19-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-9-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-10-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-11-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-12-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-14-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-20-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-16-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-0-0x00007FFC26510000-0x00007FFC26520000-memory.dmpFilesize
64KB
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memory/3532-3-0x00007FFC26510000-0x00007FFC26520000-memory.dmpFilesize
64KB
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memory/3532-2-0x00007FFC26510000-0x00007FFC26520000-memory.dmpFilesize
64KB
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memory/3532-15-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-18-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-21-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-23-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-22-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-40-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-41-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-42-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-1-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-543-0x00007FFC26510000-0x00007FFC26520000-memory.dmpFilesize
64KB
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memory/3532-544-0x00007FFC26510000-0x00007FFC26520000-memory.dmpFilesize
64KB
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memory/3532-545-0x00007FFC26510000-0x00007FFC26520000-memory.dmpFilesize
64KB
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memory/3532-546-0x00007FFC26510000-0x00007FFC26520000-memory.dmpFilesize
64KB
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memory/3532-547-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB
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memory/3532-548-0x00007FFC66490000-0x00007FFC66685000-memory.dmpFilesize
2.0MB