Analysis
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max time kernel
447s -
max time network
1166s -
platform
windows11-21h2_x64 -
resource
win11-20241007-en -
resource tags
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submitted
11/12/2024, 18:37 UTC
General
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Target
$PLUGINSDIR/System.dll
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Size
12KB
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MD5
192639861e3dc2dc5c08bb8f8c7260d5
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SHA1
58d30e460609e22fa0098bc27d928b689ef9af78
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SHA256
23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6
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SHA512
6e573d8b2ef6ed719e271fd0b2fd9cd451f61fc9a9459330108d6d7a65a0f64016303318cad787aa1d5334ba670d8f1c7c13074e1be550b4a316963ecc465cdc
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SSDEEP
192:ljHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZqE0QPi:R/Qlt7wiij/lMRv/9V4bfr
Score
3/10
Malware Config
Signatures
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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\$PLUGINSDIR\System.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#12⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4960 -s 4603⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4960 -ip 49601⤵
Network
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DNS172.214.232.199.in-addr.arpaRemote address:8.8.8.8:53Request172.214.232.199.in-addr.arpaIN PTRResponse
No results found
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8.8.8.8:53172.214.232.199.in-addr.arpadns
DNS Request
172.214.232.199.in-addr.arpa