Analysis
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max time kernel
203s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
24-11-2022 22:28
Behavioral task
behavioral1
Sample
8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe
Resource
win10v2004-20220812-en
General
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Target
8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe
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Size
436KB
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MD5
8922011568d1eca6b138a6301e68d54e
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SHA1
08b7d1aeb1cd55f8020de9f554251c8cf06dbb7f
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SHA256
8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d
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SHA512
1b1067d3b08f2a216c84af4865ddd820f2a098b1a3fc4b4ee86cac579466bb092c0645af275635caa8e71b353ac08d722d5dd3cc914386952c22a9334ba6151d
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SSDEEP
12288:tai67JggI2VZezapDPOYBspas9kN1Qb7BOcujLI+7e7E:ta37JgH1zOzmN9y6AjjL/C7E
Malware Config
Signatures
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Processes:
resource yara_rule C:\Windows\8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe aspack_v212_v242 -
Executes dropped EXE 1 IoCs
Processes:
8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exepid process 2008 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Windows Alipay = "C:\\Windows\\8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe" 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe -
Drops file in Windows directory 4 IoCs
Processes:
8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exedescription ioc process File created C:\Windows\8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe File created C:\Windows\UUWiseHelper.dll 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe File created C:\Windows\switcher 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe File opened for modification C:\Windows\switcher 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exepid process 624 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 624 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 624 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 624 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 2008 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 2008 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 2008 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 2008 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exedescription pid process target process PID 624 wrote to memory of 2008 624 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe PID 624 wrote to memory of 2008 624 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe PID 624 wrote to memory of 2008 624 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe PID 624 wrote to memory of 2008 624 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe 8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe"C:\Users\Admin\AppData\Local\Temp\8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe"1⤵
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:624 -
C:\Windows\8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exeC:\Windows\8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:2008
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\Windows\8ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d.exeFilesize
436KB
MD58922011568d1eca6b138a6301e68d54e
SHA108b7d1aeb1cd55f8020de9f554251c8cf06dbb7f
SHA2568ce3742df2e7524181b98016445a4bb459defa087b8e79b05b9c03eb4deddd9d
SHA5121b1067d3b08f2a216c84af4865ddd820f2a098b1a3fc4b4ee86cac579466bb092c0645af275635caa8e71b353ac08d722d5dd3cc914386952c22a9334ba6151d
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memory/624-54-0x0000000076301000-0x0000000076303000-memory.dmpFilesize
8KB
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memory/624-55-0x0000000000400000-0x000000000053B000-memory.dmpFilesize
1.2MB
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memory/624-57-0x0000000000400000-0x000000000053B000-memory.dmpFilesize
1.2MB
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memory/624-56-0x0000000000400000-0x000000000053B000-memory.dmpFilesize
1.2MB
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memory/624-58-0x0000000000400000-0x000000000053B000-memory.dmpFilesize
1.2MB
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memory/624-65-0x0000000000400000-0x000000000053B000-memory.dmpFilesize
1.2MB
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memory/2008-59-0x0000000000000000-mapping.dmp
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memory/2008-66-0x0000000000400000-0x000000000053B000-memory.dmpFilesize
1.2MB
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memory/2008-67-0x0000000000400000-0x000000000053B000-memory.dmpFilesize
1.2MB