Analysis
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max time kernel
116s -
max time network
169s -
platform
windows10-2004_x64 -
resource
win10v2004-20220310-en -
submitted
24-03-2022 22:25
Behavioral task
behavioral1
Sample
65ff97c752b8343d0bc9663b4cd05d3f017ff199a40c12c7461f5fc2eb0aeb37.pdf
Resource
win7-20220311-en
Behavioral task
behavioral2
Sample
65ff97c752b8343d0bc9663b4cd05d3f017ff199a40c12c7461f5fc2eb0aeb37.pdf
Resource
win10v2004-20220310-en
General
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Target
65ff97c752b8343d0bc9663b4cd05d3f017ff199a40c12c7461f5fc2eb0aeb37.pdf
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Size
43KB
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MD5
013e4bd1ad2cd9790a2be8e240754439
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SHA1
acf568e2a87bf1e8e89b4a4590fe3d1eb2569eaf
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SHA256
65ff97c752b8343d0bc9663b4cd05d3f017ff199a40c12c7461f5fc2eb0aeb37
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SHA512
de6193c8df0d92b80100b234aa5caa612bacf9655f72ac9492c7a17caacfb8ad775cbd95811bac84ff743fe2158cbfa873550e9b44694bcd108d04f4fca0dd20
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
AcroRd32.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 AcroRd32.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz AcroRd32.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
AcroRd32.exepid process 1264 AcroRd32.exe 1264 AcroRd32.exe 1264 AcroRd32.exe 1264 AcroRd32.exe
Processes
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C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\65ff97c752b8343d0bc9663b4cd05d3f017ff199a40c12c7461f5fc2eb0aeb37.pdf"1⤵
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx