Analysis
-
max time kernel
108s -
max time network
166s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
19/04/2024, 12:35
Static task
static1
Behavioral task
behavioral1
Sample
ebc3a54de6d50f07d4ffbd0462c928c634f50d9951c9cb1b672bfa15e81b46af.docx
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ebc3a54de6d50f07d4ffbd0462c928c634f50d9951c9cb1b672bfa15e81b46af.docx
Resource
win10v2004-20240412-en
General
-
Target
ebc3a54de6d50f07d4ffbd0462c928c634f50d9951c9cb1b672bfa15e81b46af.docx
-
Size
13KB
-
MD5
94c742bf29f8b18dc21492cbe1e4de8f
-
SHA1
36882e30ceebdff05fc77d58f116285addd18c3b
-
SHA256
ebc3a54de6d50f07d4ffbd0462c928c634f50d9951c9cb1b672bfa15e81b46af
-
SHA512
aeb38a59605fdd17b49547f6d23d2537a1f75fb540b106a074796cfcd0cf563234eeb69e3d061acbe1183a868175cf57d1bd565032bded36a0ad18080e7dc91e
-
SSDEEP
384:aJQQDyTUozF/dJcZhf63MrV1E8q5CMRPoqI:KctdJcH63Mr3Eu
Malware Config
Signatures
-
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 3968 WINWORD.EXE 3968 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 3968 WINWORD.EXE 3968 WINWORD.EXE 3968 WINWORD.EXE 3968 WINWORD.EXE 3968 WINWORD.EXE 3968 WINWORD.EXE 3968 WINWORD.EXE
Processes
-
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\ebc3a54de6d50f07d4ffbd0462c928c634f50d9951c9cb1b672bfa15e81b46af.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3968
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
-
Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84