Analysis
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max time kernel
27s -
max time network
31s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
01-03-2023 04:50
Behavioral task
behavioral1
Sample
95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exe
Resource
win10v2004-20230220-en
General
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Target
95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exe
-
Size
5.1MB
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MD5
467f80e4842358e7cb53e9c547fbe139
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SHA1
44b8d1c267756809085be8595573ea27d9089c92
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SHA256
95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67
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SHA512
6dfbcc116998abf2553d798a833d26346bc7a9c35b6002d6484903b57be528ecad482c600ca19d8314dfaeeb3559c6d3b021f4810b00af9e2753b24f93222d88
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SSDEEP
98304:MvZtI7HoRF+3InQ7YrZ0BcMiwnesPNjEuEIEHQa:gg7YQ7gOcdYj
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
Processes:
YShow3D.exepid process 1400 YShow3D.exe -
Loads dropped DLL 2 IoCs
Processes:
95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exepid process 1948 95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exe 1948 95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
YShow3D.exepid process 1400 YShow3D.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exedescription pid process target process PID 1948 wrote to memory of 1400 1948 95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exe YShow3D.exe PID 1948 wrote to memory of 1400 1948 95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exe YShow3D.exe PID 1948 wrote to memory of 1400 1948 95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exe YShow3D.exe PID 1948 wrote to memory of 1400 1948 95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exe YShow3D.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exe"C:\Users\Admin\AppData\Local\Temp\95ca7ff24c657168360e61c48943307a77831b1a35e2946947e1ca678bc1ba67.exe"1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\YShow3D.exeC:\Users\Admin\AppData\Local\Temp\\YShow3D.exe /i Á¬½Óʧ°Ü£¬Ã»ÓÐÕÒµ½·þÎñÆ÷¼ÓÃܹ·£¡ /t ÌáʾÐÅÏ¢£º /k 162⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\YShow3D.exeFilesize
60KB
MD5c35d485156928ccc9561d056e1e146ee
SHA17901dd46d231a741e65d105c22e7f289fc35169a
SHA2560d9d9a9165bc551263f83309fee109b6da5ab1977ab0941166c934f96965b5b9
SHA512dcf3c60e3cd64a8023dc219a919c5ff430920ac85dca80802adb4b91d4cafe98b39c207d0e394a2535aa9f4c194e0f3ff1a4fd8b7a69e0c3c51b15fb0d796175
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C:\Users\Admin\AppData\Local\Temp\YShow3D.exeFilesize
60KB
MD5c35d485156928ccc9561d056e1e146ee
SHA17901dd46d231a741e65d105c22e7f289fc35169a
SHA2560d9d9a9165bc551263f83309fee109b6da5ab1977ab0941166c934f96965b5b9
SHA512dcf3c60e3cd64a8023dc219a919c5ff430920ac85dca80802adb4b91d4cafe98b39c207d0e394a2535aa9f4c194e0f3ff1a4fd8b7a69e0c3c51b15fb0d796175
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\Users\Admin\AppData\Local\Temp\YShow3D.exeFilesize
60KB
MD5c35d485156928ccc9561d056e1e146ee
SHA17901dd46d231a741e65d105c22e7f289fc35169a
SHA2560d9d9a9165bc551263f83309fee109b6da5ab1977ab0941166c934f96965b5b9
SHA512dcf3c60e3cd64a8023dc219a919c5ff430920ac85dca80802adb4b91d4cafe98b39c207d0e394a2535aa9f4c194e0f3ff1a4fd8b7a69e0c3c51b15fb0d796175
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\Users\Admin\AppData\Local\Temp\YShow3D.exeFilesize
60KB
MD5c35d485156928ccc9561d056e1e146ee
SHA17901dd46d231a741e65d105c22e7f289fc35169a
SHA2560d9d9a9165bc551263f83309fee109b6da5ab1977ab0941166c934f96965b5b9
SHA512dcf3c60e3cd64a8023dc219a919c5ff430920ac85dca80802adb4b91d4cafe98b39c207d0e394a2535aa9f4c194e0f3ff1a4fd8b7a69e0c3c51b15fb0d796175
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memory/1948-62-0x0000000000400000-0x0000000000972000-memory.dmpFilesize
5.4MB
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memory/1948-63-0x0000000000320000-0x000000000037A000-memory.dmpFilesize
360KB