Analysis
- max time kernel
142s - max time network
132s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
05/02/2022, 15:37
Static task
static1
Behavioral task
behavioral1
Sample
c263c2922693c8a64e36b5482a78ec07c469a69c02835cfcf0d760d105401b30.dll
Resource
win7-en-20211208
General
- Target c263c2922693c8a64e36b5482a78ec07c469a69c02835cfcf0d760d105401b30.dll
- Size 1.0MB
- Sample220205-s2hd3sdbbk
- SHA256 c263c2922693c8a64e36b5482a78ec07c469a69c02835cfcf0d760d105401b30
- MD5 9c8fd012d1ae254238681fd189e781b1
- SHA1 dfdfd9f56fed2d3b7ecf3f6db61ba53300111e8e
- SHA512 e7fda4c8d683423b5a9bbf77eff2a880043e83103366f9632da5cfe2c94c5a7ff3c6ded4a345a439d798b78f0af5e166a9527716d3a2ac2c47cd060b5e15e938
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch5
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174.136.15.27:8080
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185.122.58.89:443
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66.42.57.149:443
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159.69.237.188:443
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78.47.204.80:443
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54.38.242.185:443
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37.44.244.177:8080
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185.148.168.220:8080
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217.182.143.207:443
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198.199.98.78:8080
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139.196.72.155:8080
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59.148.253.194:443
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195.77.239.39:8080
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210.57.209.142:8080
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128.199.192.135:8080
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173.203.78.138:443
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62.171.178.147:8080
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85.214.67.203:8080
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185.148.168.15:8080
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191.252.103.16:80
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190.90.233.66:443
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185.184.25.78:8080
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207.148.81.119:8080
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104.131.62.48:8080
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78.46.73.125:443
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37.59.209.141:8080
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118.98.72.86:443
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54.37.228.122:443
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168.197.250.14:80
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93.104.208.37:8080
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54.37.106.167:8080
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116.124.128.206:8080
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194.9.172.107:8080
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203.153.216.46:443
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195.154.146.35:443
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103.41.204.169:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2020 wrote to memory of 1996 2020 regsvr32.exe 27 PID 2020 wrote to memory of 1996 2020 regsvr32.exe 27 PID 2020 wrote to memory of 1996 2020 regsvr32.exe 27 PID 2020 wrote to memory of 1996 2020 regsvr32.exe 27 PID 2020 wrote to memory of 1996 2020 regsvr32.exe 27 PID 2020 wrote to memory of 1996 2020 regsvr32.exe 27 PID 2020 wrote to memory of 1996 2020 regsvr32.exe 27 PID 1996 wrote to memory of 1276 1996 regsvr32.exe 28 PID 1996 wrote to memory of 1276 1996 regsvr32.exe 28 PID 1996 wrote to memory of 1276 1996 regsvr32.exe 28 PID 1996 wrote to memory of 1276 1996 regsvr32.exe 28 PID 1996 wrote to memory of 1276 1996 regsvr32.exe 28 PID 1996 wrote to memory of 1276 1996 regsvr32.exe 28 PID 1996 wrote to memory of 1276 1996 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\c263c2922693c8a64e36b5482a78ec07c469a69c02835cfcf0d760d105401b30.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\c263c2922693c8a64e36b5482a78ec07c469a69c02835cfcf0d760d105401b30.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1996 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\c263c2922693c8a64e36b5482a78ec07c469a69c02835cfcf0d760d105401b30.dll",DllRegisterServer3⤵PID:1276
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