Analysis
-
max time kernel
134s -
max time network
131s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
14-07-2023 10:16
Behavioral task
behavioral1
Sample
Epica_Invite.doc
Resource
win7-20230712-en
windows7-x64
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
Epica_Invite.doc
Resource
win10v2004-20230703-en
windows10-2004-x64
4 signatures
150 seconds
General
-
Target
Epica_Invite.doc
-
Size
76KB
-
MD5
a539b1a18cc5d49335c2b58161441c15
-
SHA1
51850bbffe7c62f35aa7a46b4c7d416208dc32c7
-
SHA256
8f1afe442426683d0d187727ea06e086485546f0f076de94018d48d8ef564959
-
SHA512
160cd52eadb413e5362badb384d25595ba7314ed2b2d9e9330f5b3d05152513a3f6b0934c2256072b41deb48e617d55476eb50ef73ac74411221e7e196b6b569
-
SSDEEP
768:v3NIxz+qsub8ZPKCBvwSdBNqhUkJTSmQBvfPxRfSJF0YwUAKcKzf45l:v3NIt+qspgIogD2UihQBn2KRKj45l
Score
1/10
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 4052 WINWORD.EXE 4052 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4052 WINWORD.EXE 4052 WINWORD.EXE 4052 WINWORD.EXE 4052 WINWORD.EXE 4052 WINWORD.EXE 4052 WINWORD.EXE 4052 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\Epica_Invite.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4052