Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
26-01-2024 17:12
Behavioral task
behavioral1
Sample
0912898105816c5db83e754e8a0eb0e9727949698ef5acbc7e8d4c76c7f5f4f2.pdf
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0912898105816c5db83e754e8a0eb0e9727949698ef5acbc7e8d4c76c7f5f4f2.pdf
Resource
win10v2004-20231215-en
General
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Target
0912898105816c5db83e754e8a0eb0e9727949698ef5acbc7e8d4c76c7f5f4f2.pdf
-
Size
30KB
-
MD5
70c02964c27aa47e31555005023e4a79
-
SHA1
272062572245a5a2af628f4c6e7c63ac5463460b
-
SHA256
0912898105816c5db83e754e8a0eb0e9727949698ef5acbc7e8d4c76c7f5f4f2
-
SHA512
d7e21b909fd1ec1befb61f8df2fca9b280fcb742ca704202e12750d8a849cd0bf0c655531fd2921edb67ee80b710302bcb20c171b0e10a1a142623c6df8e2a52
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SSDEEP
768:eLjupQdpZd2zpmVzT/YL1hDSHR0qdq2/dxH5Xp3enk6xDD9bi8zY+:IdIvBqLDunk6bbB
Malware Config
Signatures
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2732 1804 WerFault.exe AcroRd32.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
Processes:
AcroRd32.exepid process 1804 AcroRd32.exe 1804 AcroRd32.exe 1804 AcroRd32.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
AcroRd32.exedescription pid process target process PID 1804 wrote to memory of 2732 1804 AcroRd32.exe WerFault.exe PID 1804 wrote to memory of 2732 1804 AcroRd32.exe WerFault.exe PID 1804 wrote to memory of 2732 1804 AcroRd32.exe WerFault.exe PID 1804 wrote to memory of 2732 1804 AcroRd32.exe WerFault.exe
Processes
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C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe"C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\0912898105816c5db83e754e8a0eb0e9727949698ef5acbc7e8d4c76c7f5f4f2.pdf"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1804 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 7682⤵
- Program crash
PID:2732