Analysis
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max time kernel
110s -
max time network
141s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
16-11-2021 21:04
Static task
static1
General
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Target
d59df6d53358d9a1bff93184c9bbd17caa378ea844c3bab6bda5ffc2cb308400.dll
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Size
252KB
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MD5
bdaa5d44c71ae12ee5a57782f5ff5de9
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SHA1
b312e1283d3abbc3c73627b1eb52794336cf1baf
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SHA256
d59df6d53358d9a1bff93184c9bbd17caa378ea844c3bab6bda5ffc2cb308400
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SHA512
adc24bc358f5bc2f9bf95ce4c3972f5873f41f23f857afbefd13768aa4bdb9cffa590b47262d98c71780b08d69684b460b36a236e9c2c33b9cfbc28be95bc1ee
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 2136 rundll32.exe 21 2136 rundll32.exe 22 2136 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 2136 rundll32.exe 2136 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2748 wrote to memory of 3012 2748 rundll32.exe rundll32.exe PID 2748 wrote to memory of 3012 2748 rundll32.exe rundll32.exe PID 2748 wrote to memory of 3012 2748 rundll32.exe rundll32.exe PID 3012 wrote to memory of 2136 3012 rundll32.exe rundll32.exe PID 3012 wrote to memory of 2136 3012 rundll32.exe rundll32.exe PID 3012 wrote to memory of 2136 3012 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d59df6d53358d9a1bff93184c9bbd17caa378ea844c3bab6bda5ffc2cb308400.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2748 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d59df6d53358d9a1bff93184c9bbd17caa378ea844c3bab6bda5ffc2cb308400.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\d59df6d53358d9a1bff93184c9bbd17caa378ea844c3bab6bda5ffc2cb308400.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2136