Analysis
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max time kernel
147s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
18/10/2024, 07:14
General
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Target
HWSignature.dll
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Size
89KB
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MD5
a6f5b6c79998df78680d06dd29820f29
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SHA1
65804d0655eb51a223cc67d2cd20605b83554281
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SHA256
15f48fbb9cbd822bc96e1da5d776a33b11f72462236e37f420985031dd0e232f
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SHA512
e36841c856828c151eb4e6f151ffd4a3ad3efee465a0c949e997f5e03e300b718852dfa1957e01182f396c1f42362d4a7fa33e7cb96ea7e8b32e319d7b97d8a7
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SSDEEP
1536:ndUp28NgVsheM2/1CH2pl1lmkmTti95wvf:ndlnPmTt7
Score
6/10
Malware Config
Signatures
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Program crash 1 IoCs
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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.
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HWSignature.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\HWSignature.dll,#12⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3460 -s 7763⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3460 -ip 34601⤵