Analysis
- max time kernel
133s - max time network
113s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 08:28
Static task
static1
Behavioral task
behavioral1
Sample
Tmbank___Tuesday_May_2024..rtf
Resource
win7-20240221-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
Tmbank___Tuesday_May_2024..rtf
Resource
win10v2004-20240611-en
4 signatures
150 seconds
General
- Target Tmbank___Tuesday_May_2024..rtf
- Size 820B
- Sample240613-kcy2ja1crd
- SHA256 dc14c93433a903389ba59db618c6806595c50431350fbeba9130bf900aa1afe9
- MD5 3f24e2cd261ab888eb7fcd4c10ad946c
- SHA1 dd13590701119697df31f993fd121187ac5757db
- SHA512 73a5b0445ab30d73ba7b147bed6ae64b3ec45573327cbefb4d8056e2494e116eb34c0d4b38a00515c5a93bc31d943af275459786c95a71fffb64373c85c9d318
- MD5 SHA1 SHA512
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 1420 WINWORD.EXE 1420 WINWORD.EXE - Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1420 WINWORD.EXE 1420 WINWORD.EXE 1420 WINWORD.EXE 1420 WINWORD.EXE 1420 WINWORD.EXE 1420 WINWORD.EXE 1420 WINWORD.EXE 1420 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\Tmbank___Tuesday_May_2024..rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1420
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCD7D0E.tmp\sist02.xsl
- Size 245KB
- SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
- MD5 f883b260a8d67082ea895c14bf56dd56
- SHA1 7954565c1f243d46ad3b1e2f1baf3281451fc14b
- SHA512 d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
- SSDEEP 6144:JwprA6OS95vtfb8p4bgWPzkhUh9I5/oBRSifJeg/yQzvapSiQhHZeruvoXMUw3im:uP
- MD5 SHA1 SHA512 SSDEEP