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Analysis
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max time kernel
150s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 04:10
Static task
static1
Behavioral task
behavioral1
Sample
0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe
Resource
win10v2004-20231215-en
General
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Target
0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe
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Size
570KB
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MD5
0dfb4cb3d21e241c2c1c0ec1e9cfdf8b
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SHA1
2e3e97263ce39db01c97aa8c3b41f6daf437c59f
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SHA256
bc3a39e83ea5fafc11dc1cd122ff54610c482b404ae96be102daf8606ec41460
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SHA512
8b2d247a0609a8adc197c8efc665815b017de7f1b22d58e7443a3f96f75120864cd549ff15e3de31d99fce19678213b0bd0fe46537669faf30f16aee5ecde2c0
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SSDEEP
12288:BR0W1K3DnsxsbKKPjZNuSIw7uBflYN0ThoVLCNMRQ3MATMOqHpklS:n0W4DsxsbzcflYN0S1CSQ3lTMTHpL
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\HomePage = "C:\\Windows\\izle.exe" 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3508 set thread context of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe File opened for modification C:\Windows\0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies Internet Explorer start page 1 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-996941297-2279405024-2328152752-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://www.trtatilbulteni.com/ara/" 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe -
Modifies registry class 3 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.key 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile" 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 408 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70 PID 3508 wrote to memory of 408 3508 0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe 70
Processes
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C:\Users\Admin\AppData\Local\Temp\0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe"C:\Users\Admin\AppData\Local\Temp\0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe"1⤵
- Suspicious use of SetThreadContext
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3508 -
C:\Users\Admin\AppData\Local\Temp\0dfb4cb3d21e241c2c1c0ec1e9cfdf8b.exe
- Adds Run key to start application
- Drops file in Windows directory
- Modifies Internet Explorer start page
- Suspicious use of FindShellTrayWindow
PID:408
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