Analysis
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max time kernel
140s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
11-09-2024 10:34
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 3764 2268 WerFault.exe 29 -
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 2268 wrote to memory of 3764 2268 Confirmation.docx.exe 30 PID 2268 wrote to memory of 3764 2268 Confirmation.docx.exe 30 PID 2268 wrote to memory of 3764 2268 Confirmation.docx.exe 30 PID 2268 wrote to memory of 3764 2268 Confirmation.docx.exe 30
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:2268 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 7322⤵
- Program crash
PID:3764
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