Analysis
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max time kernel
145s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20220721-en -
resource tags
arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system -
submitted
24-07-2022 15:07
Static task
static1
Behavioral task
behavioral1
Sample
eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe
Resource
win7-20220718-en
windows7-x64
6 signatures
150 seconds
General
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Target
eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe
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Size
326KB
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MD5
95366442e1f66757391aec72885cc434
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SHA1
9eab6b911f788715fd148bcebae7805d6f2dc819
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SHA256
eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1
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SHA512
81bcde0e6455d6870969e51051317f5e8aefc8a41ee3f91263e56abbf1345f2369414f1fb45c96a0ce79ba5502674254b5031a55ca1d6db0114f807ff56928b7
Malware Config
Signatures
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NetWire RAT payload 1 IoCs
Processes:
resource yara_rule behavioral2/memory/3724-131-0x0000000000400000-0x000000000042B000-memory.dmp netwire -
Drops startup file 1 IoCs
Processes:
eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exedescription ioc process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\ᅜ睟㲰.vbs eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exedescription pid process target process PID 1776 set thread context of 3724 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exepid process 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exepid process 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exedescription pid process target process PID 1776 wrote to memory of 3724 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe PID 1776 wrote to memory of 3724 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe PID 1776 wrote to memory of 3724 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe PID 1776 wrote to memory of 3724 1776 eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe"C:\Users\Admin\AppData\Local\Temp\eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1776 -
C:\Users\Admin\AppData\Local\Temp\eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe"C:\Users\Admin\AppData\Local\Temp\eb5bc7ef7933010759f6d6651c8f7bf3e9afdffe926d77fc96990f9445f6baa1.exe"2⤵PID:3724