Analysis
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max time kernel
119s -
max time network
220s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
16-11-2021 22:04
Static task
static1
General
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Target
28ef245892d001e148db3a9199684f98adf7ec47aeec3c4d126ffdc69dcb6117.dll
-
Size
252KB
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MD5
428daf42c8f5342c49c17e24d11a86ad
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SHA1
a0be944e7f8d3bf020629aae060fee14bef33b6c
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SHA256
28ef245892d001e148db3a9199684f98adf7ec47aeec3c4d126ffdc69dcb6117
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SHA512
433c8e7ab5f2cde053874b32083987001b35b06a06fb3987c5b8a22249a090a55ff5c7e5c50d3f225a229db8346209c079d3368f6f3592e866903c4b7901d4a3
Malware Config
Extracted
emotet
Epoch4
81.0.236.93:443
94.177.248.64:443
66.42.55.5:7080
103.8.26.103:8080
185.184.25.237:8080
45.76.176.10:8080
188.93.125.116:8080
103.8.26.102:8080
178.79.147.66:8080
58.227.42.236:80
45.118.135.203:7080
103.75.201.2:443
195.154.133.20:443
45.142.114.231:8080
212.237.5.209:443
207.38.84.195:8080
104.251.214.46:8080
138.185.72.26:8080
51.68.175.8:8080
210.57.217.132:8080
Signatures
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Blocklisted process makes network request 3 IoCs
Processes:
rundll32.exeflow pid process 10 3780 rundll32.exe 19 3780 rundll32.exe 21 3780 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 3780 rundll32.exe 3780 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2824 wrote to memory of 2952 2824 rundll32.exe rundll32.exe PID 2824 wrote to memory of 2952 2824 rundll32.exe rundll32.exe PID 2824 wrote to memory of 2952 2824 rundll32.exe rundll32.exe PID 2952 wrote to memory of 3780 2952 rundll32.exe rundll32.exe PID 2952 wrote to memory of 3780 2952 rundll32.exe rundll32.exe PID 2952 wrote to memory of 3780 2952 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\28ef245892d001e148db3a9199684f98adf7ec47aeec3c4d126ffdc69dcb6117.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\28ef245892d001e148db3a9199684f98adf7ec47aeec3c4d126ffdc69dcb6117.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2952 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\28ef245892d001e148db3a9199684f98adf7ec47aeec3c4d126ffdc69dcb6117.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3780