Analysis
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max time kernel
290s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10-09-2024 18:40
Static task
static1
Behavioral task
behavioral1
Sample
Confirmation.docx.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Confirmation.docx.exe
Resource
win10v2004-20240802-en
General
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Target
Confirmation.docx.exe
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Size
1.3MB
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MD5
cc457c86d15ea18546d9065f5ca4ee04
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SHA1
66192064544af9b72ffd054ed8bde5aad95576c6
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SHA256
59640b32fd4e89cd138da35df35473a554da351660e7b654610642433135032c
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SHA512
0580495ce9856d5094cddd439fa2d4063b5e78d0d1af926259c45c72bda3ec357243c537474b8c8c390a8fe500de19ce2b3271896c779dccd0ccf980357f909a
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SSDEEP
24576:ypCC3MJPg7zsOTpKwM4LNPprrwr6HSJAXv0E65vYZv/UdW3seBdZwq:hbg/Nhrsr6HSJSME6VXWzBkq
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3776 1728 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 Confirmation.docx.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1728 wrote to memory of 3776 1728 Confirmation.docx.exe 31 PID 1728 wrote to memory of 3776 1728 Confirmation.docx.exe 31 PID 1728 wrote to memory of 3776 1728 Confirmation.docx.exe 31 PID 1728 wrote to memory of 3776 1728 Confirmation.docx.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\Confirmation.docx.exe"C:\Users\Admin\AppData\Local\Temp\Confirmation.docx.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1728 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1728 -s 7322⤵
- Program crash
PID:3776
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