Analysis
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max time kernel
40s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 13:15
Static task
static1
Behavioral task
behavioral1
Sample
4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe
Resource
win10v2004-20220812-en
General
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Target
4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe
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Size
1.3MB
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MD5
6d556fc575d381fda4f50d49bcb57bee
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SHA1
5ffc1fb61cd49088bc71548d9e3bf58d3a8843a4
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SHA256
4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae
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SHA512
2367130c1f9902001de68838539ca226e31c3137b1b85cc151cc3f88caa16db5e91e9a2eeca1fbf8c982e36f1908a6d18bcf431eed6752b5cee7ecb8b3fd0ecd
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SSDEEP
24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak9:brKo4ZwCOnYjVmJPaW
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exedescription pid process target process PID 1976 set thread context of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe -
Processes:
4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exepid process 1196 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 1196 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 1196 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 1196 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 1196 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exedescription pid process target process PID 1976 wrote to memory of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe PID 1976 wrote to memory of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe PID 1976 wrote to memory of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe PID 1976 wrote to memory of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe PID 1976 wrote to memory of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe PID 1976 wrote to memory of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe PID 1976 wrote to memory of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe PID 1976 wrote to memory of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe PID 1976 wrote to memory of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe PID 1976 wrote to memory of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe PID 1976 wrote to memory of 1196 1976 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe 4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe"C:\Users\Admin\AppData\Local\Temp\4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Users\Admin\AppData\Local\Temp\4dd8ecf9a5555106682f81ba0034281c2961f83b09962e375cc4256ab3fa75ae.exe
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1196
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