Analysis
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max time kernel
145s -
max time network
147s -
platform
windows10_x64 -
resource
win10-20220414-en -
submitted
14-05-2022 14:10
Static task
static1
General
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Target
91df3653f7022d573a37c8500bfb9280f8123d71196d16687794650b9ecf90bf.dll
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Size
532KB
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MD5
42810f8dc8262bd57147cb2854bc19c4
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SHA1
2df8c944801deaf8c8546e8f2c46b12e693f6ed5
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SHA256
91df3653f7022d573a37c8500bfb9280f8123d71196d16687794650b9ecf90bf
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SHA512
50d5862c745634ed0ca509fbb7234eaa1dbdeb2559cb855787caa1cbe1371846ebfd34db07afdab9131b6494b270a15bc6f5915188d50dc02dd62dd3db95850f
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 2084 regsvr32.exe 2084 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 424 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
regsvr32.exedescription pid process target process PID 424 wrote to memory of 2084 424 regsvr32.exe regsvr32.exe PID 424 wrote to memory of 2084 424 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\91df3653f7022d573a37c8500bfb9280f8123d71196d16687794650b9ecf90bf.dll1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:424 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\CXDnMjppuF\eNdqNuqtgrC.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2084