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Analysis
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max time kernel
118s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
02/09/2024, 05:51
Behavioral task
behavioral1
Sample
c7392e853f25fc3a76dd3320a7c2bf50N.exe
Resource
win7-20240704-en
4 signatures
120 seconds
General
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Target
c7392e853f25fc3a76dd3320a7c2bf50N.exe
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Size
192KB
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MD5
c7392e853f25fc3a76dd3320a7c2bf50
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SHA1
4506fbc505160dfda4157c01a331bcfb84237220
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SHA256
69d5bb9662f17eab1df4a3dd03853f3b146076ff039a07bdad6b40e218dcd4a2
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SHA512
9b12f504a808f761d6267b3f2ca4ef9bde0d4b82676d5c5c2489a82370f808edc8f6a0b8b6d0c675999f24a169ce27e24baaf633899c76d7bf0b43aecce5b060
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SSDEEP
1536:SxWiQe+WOC+k7LreNRiniN6T8ucUbzz8WZ45n5HlehUrU8AQFu:Sx1+MUin4izynyuI8AQs
Malware Config
Signatures
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resource yara_rule behavioral1/memory/348-0-0x0000000000400000-0x0000000000442000-memory.dmp upx behavioral1/memory/348-1-0x0000000000400000-0x0000000000442000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 2152 348 WerFault.exe 30 -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c7392e853f25fc3a76dd3320a7c2bf50N.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 348 wrote to memory of 2152 348 c7392e853f25fc3a76dd3320a7c2bf50N.exe 31 PID 348 wrote to memory of 2152 348 c7392e853f25fc3a76dd3320a7c2bf50N.exe 31 PID 348 wrote to memory of 2152 348 c7392e853f25fc3a76dd3320a7c2bf50N.exe 31 PID 348 wrote to memory of 2152 348 c7392e853f25fc3a76dd3320a7c2bf50N.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\c7392e853f25fc3a76dd3320a7c2bf50N.exe"C:\Users\Admin\AppData\Local\Temp\c7392e853f25fc3a76dd3320a7c2bf50N.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:348 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 348 -s 1042⤵
- Program crash
PID:2152
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