Analysis
- max time kernel
43s - max time network
141s - platform
windows7_x64 - resource
win7-20220331-en - submitted
01/04/2022, 17:47
Static task
static1
Behavioral task
behavioral1
Sample
95e6292971a5c5c8b3471fcffc7b1bd6.dll
Resource
win7-20220331-en
General
- Target 95e6292971a5c5c8b3471fcffc7b1bd6.dll
- Size 432KB
- Sample220401-wct85abbar
- SHA256 6fbded23502e3ccde20a8ad4c95c4c6cec4870e37d0d15b9523eb9d2aa0ca44f
- MD5 95e6292971a5c5c8b3471fcffc7b1bd6
- SHA1 440dbff308f543537c23976fefa1597c2fc0c1c8
- SHA512 97fa977d73a436811bbf1b1f866dc5954846c7c3fa32b6f086e2ae04968015f27d510931c9abbf369714dbeb937ff825c7e5e0e4489000691ced9e263888110d
- 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
- suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
- Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Dcwppwuwzwwxomot\zbwhgchtdzftorw.okc regsvr32.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 904 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1976 regsvr32.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 804 wrote to memory of 1976 804 regsvr32.exe 28 PID 804 wrote to memory of 1976 804 regsvr32.exe 28 PID 804 wrote to memory of 1976 804 regsvr32.exe 28 PID 804 wrote to memory of 1976 804 regsvr32.exe 28 PID 804 wrote to memory of 1976 804 regsvr32.exe 28 PID 804 wrote to memory of 1976 804 regsvr32.exe 28 PID 804 wrote to memory of 1976 804 regsvr32.exe 28 PID 1976 wrote to memory of 904 1976 regsvr32.exe 29 PID 1976 wrote to memory of 904 1976 regsvr32.exe 29 PID 1976 wrote to memory of 904 1976 regsvr32.exe 29 PID 1976 wrote to memory of 904 1976 regsvr32.exe 29 PID 1976 wrote to memory of 904 1976 regsvr32.exe 29 PID 1976 wrote to memory of 904 1976 regsvr32.exe 29 PID 1976 wrote to memory of 904 1976 regsvr32.exe 29
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\95e6292971a5c5c8b3471fcffc7b1bd6.dll1⤵
- Suspicious use of WriteProcessMemory
PID:804 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\95e6292971a5c5c8b3471fcffc7b1bd6.dll2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Dcwppwuwzwwxomot\zbwhgchtdzftorw.okc"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:904
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