Analysis
- max time kernel
42s - max time network
140s - platform
windows7_x64 - resource
win7-20220331-en - submitted
05/04/2022, 03:35
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_3428be5dcd01e92a42e8a15ca622f52851b60a7dfe2f45eb53ec38c451dfbac9_2022-04-05__033442.dll
Resource
win7-20220331-en
General
- Target emotet_exe_e5_3428be5dcd01e92a42e8a15ca622f52851b60a7dfe2f45eb53ec38c451dfbac9_2022-04-05__033442.dll
- Size 768KB
- Sample220405-d5bndagff3
- SHA256 3428be5dcd01e92a42e8a15ca622f52851b60a7dfe2f45eb53ec38c451dfbac9
- MD5 5ae934b514c538ad88faa69b67ba2f50
- SHA1 10c18dce77543b48af04ebbd6d8d72ee4ec1a681
- SHA512 f33d8d551cd36f2fdfafc1d56cdc5c12830f7913b53d04eef247b909abd3a3b08fe48d7881b0e40e85e5aadac18f5b09908e4bf9d485986d6300ba7c4747195c
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch5
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5.189.160.61:443
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94.177.178.26:8080
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202.29.239.162:443
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54.38.143.246:7080
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119.59.125.140:8080
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185.148.168.15:8080
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188.166.229.148:443
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2.58.16.87:8080
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104.131.62.48:8080
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103.82.248.59:7080
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37.59.209.141:8080
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103.133.214.242:8080
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195.77.239.39:8080
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128.199.192.135:8080
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78.47.204.80:443
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59.148.253.194:443
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87.106.97.83:7080
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45.71.195.104:8080
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85.214.67.203:8080
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139.196.72.155:8080
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210.57.209.142:8080
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194.9.172.107:8080
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116.124.128.206:8080
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118.98.72.86:443
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203.153.216.46:443
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202.28.34.99:8080
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54.37.228.122:443
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202.134.4.210:7080
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88.217.172.165:8080
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196.44.98.190:8080
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195.154.146.35:443
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217.182.143.207:443
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36.67.23.59:443
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207.148.81.119:8080
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190.90.233.66:443
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66.42.57.149:443
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85.25.120.45:8080
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93.104.209.107:8080
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68.183.93.250:443
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103.42.58.120:7080
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5.56.132.177:8080
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159.69.237.188:443
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51.68.141.164:8080
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54.37.106.167:8080
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198.199.98.78:8080
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54.38.242.185:443
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62.171.178.147:8080
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37.44.244.177:8080
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103.41.204.169:8080
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78.46.73.125:443
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185.148.168.220:8080
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191.252.103.16:80
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175.126.176.79:8080
Signatures
- Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Qiohwxdeyeeydpm\psncwhrnnpchku.dtq regsvr32.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1324 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1884 regsvr32.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1012 wrote to memory of 1884 1012 regsvr32.exe 28 PID 1012 wrote to memory of 1884 1012 regsvr32.exe 28 PID 1012 wrote to memory of 1884 1012 regsvr32.exe 28 PID 1012 wrote to memory of 1884 1012 regsvr32.exe 28 PID 1012 wrote to memory of 1884 1012 regsvr32.exe 28 PID 1012 wrote to memory of 1884 1012 regsvr32.exe 28 PID 1012 wrote to memory of 1884 1012 regsvr32.exe 28 PID 1884 wrote to memory of 1324 1884 regsvr32.exe 29 PID 1884 wrote to memory of 1324 1884 regsvr32.exe 29 PID 1884 wrote to memory of 1324 1884 regsvr32.exe 29 PID 1884 wrote to memory of 1324 1884 regsvr32.exe 29 PID 1884 wrote to memory of 1324 1884 regsvr32.exe 29 PID 1884 wrote to memory of 1324 1884 regsvr32.exe 29 PID 1884 wrote to memory of 1324 1884 regsvr32.exe 29
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_3428be5dcd01e92a42e8a15ca622f52851b60a7dfe2f45eb53ec38c451dfbac9_2022-04-05__033442.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1012 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_3428be5dcd01e92a42e8a15ca622f52851b60a7dfe2f45eb53ec38c451dfbac9_2022-04-05__033442.dll2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1884 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Qiohwxdeyeeydpm\psncwhrnnpchku.dtq"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1324
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