Analysis
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max time kernel
51s -
max time network
135s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
14-05-2022 14:19
Static task
static1
General
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Target
a4ebd0cb1e25a9fffd07821cfcc10e037f3fbee853ac9732bfe314ed1910c829.dll
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Size
532KB
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MD5
bf49ae5822bb1a046630968ce55e5d6b
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SHA1
350a1be12beb28e905960b21c38dd03794fe116d
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SHA256
a4ebd0cb1e25a9fffd07821cfcc10e037f3fbee853ac9732bfe314ed1910c829
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SHA512
90d378fdf5ec94c49ed0c796b1d4cfcab83f7ba8f40518c6cbbeb49959b136e9e72585de3566135b02a7f5aeddc6eb4b237919cbb741d2787fffe73c3e382442
Malware Config
Signatures
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suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
regsvr32.exepid process 2148 regsvr32.exe 2148 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 3152 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
regsvr32.exedescription pid process target process PID 3152 wrote to memory of 2148 3152 regsvr32.exe regsvr32.exe PID 3152 wrote to memory of 2148 3152 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\a4ebd0cb1e25a9fffd07821cfcc10e037f3fbee853ac9732bfe314ed1910c829.dll1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\OwbudMlU\SciPpWowoJmnR.dll"2⤵
- Suspicious behavior: EnumeratesProcesses