Analysis
- max time kernel
113s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
28/05/2024, 14:55
Static task
static1
Behavioral task
behavioral1
Sample
QTE000021674.rtf
Resource
win7-20240221-en
22 signatures
150 seconds
Behavioral task
behavioral2
Sample
QTE000021674.rtf
Resource
win10v2004-20240426-en
4 signatures
150 seconds
General
- Target QTE000021674.rtf
- Size 432KB
- Sample240528-saffeahe7y
- SHA256 d5f9868247128595477ac9fb6a5af781853986c05adf9d111b10b59e7fbe962e
- MD5 520c787857586063238e4684770f9f51
- SHA1 bcc10a912754c22eccfc20f8840dd83bbbc40770
- SHA512 32bbf81e48a8c71876a9b1ded27245d45ade4ce563b80a168149e1499fd6cb260ab717e304b81b2beb1d056df215713d65feb47094e93fa94707525489cf4d8c
- SSDEEP 6144:4wAYwAYwAYwAYwAYwAYwAYwAYwAYwABKeeIeqW:6
- MD5 SHA1 SHA512 SSDEEP
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2584 WINWORD.EXE 2584 WINWORD.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2584 WINWORD.EXE 2584 WINWORD.EXE 2584 WINWORD.EXE 2584 WINWORD.EXE 2584 WINWORD.EXE 2584 WINWORD.EXE 2584 WINWORD.EXE 2584 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\QTE000021674.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2584
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCDB6AB.tmp\sist02.xsl
- Size 245KB
- SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
- MD5 f883b260a8d67082ea895c14bf56dd56
- SHA1 7954565c1f243d46ad3b1e2f1baf3281451fc14b
- SHA512 d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
- SSDEEP 6144:JwprA6OS95vtfb8p4bgWPzkhUh9I5/oBRSifJeg/yQzvapSiQhHZeruvoXMUw3im:uP
- MD5 SHA1 SHA512 SSDEEP