Analysis
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max time kernel
139s -
max time network
142s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
30-07-2024 03:40
Static task
static1
Behavioral task
behavioral1
Sample
692201af11c88bd4609ca5476b5aa8fb.rtf
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
692201af11c88bd4609ca5476b5aa8fb.rtf
Resource
win10v2004-20240709-en
General
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Target
692201af11c88bd4609ca5476b5aa8fb.rtf
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Size
87KB
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MD5
692201af11c88bd4609ca5476b5aa8fb
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SHA1
4d40bb5f52dab9183165c75495361eda687fd5e0
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SHA256
a9c933f65d72dfa02fb0b94476c360777cea47f0bcb36c2ec696135ca5ddad9e
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SHA512
c17e3a5c1efb435fa1abb4800e6026eaee9e088618d327458294e9652c7ceb662589a203c43d224ae2fb254374fde6aaa76cf892412e854c71bf0f306661d32c
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SSDEEP
384:1qgLPI5lpTS/GNZV+wrm+iECwgrRQI3YL2jheM:1qgQlFGhwrdurRQjKj
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 3804 WINWORD.EXE 3804 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
WINWORD.EXEpid process 3804 WINWORD.EXE 3804 WINWORD.EXE 3804 WINWORD.EXE 3804 WINWORD.EXE 3804 WINWORD.EXE 3804 WINWORD.EXE 3804 WINWORD.EXE 3804 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\692201af11c88bd4609ca5476b5aa8fb.rtf" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3804
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
245KB
MD5f883b260a8d67082ea895c14bf56dd56
SHA17954565c1f243d46ad3b1e2f1baf3281451fc14b
SHA256ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
SHA512d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD5e942bd0afe88b96e4770dd020644ac1c
SHA1967befaf8acc577b86179ec645764ae2a5231050
SHA25614a044116662079dc01eb81d795d7c14d3b384c84888f951ef322eba84c8ac39
SHA512af75c662f3176770e1a853528232420acecabcd95bfa59c875a1a952d05a376a5952ca5c7e35a36ae55f19b364fbe4129631180318af6350a589c06b639c2731