Analysis
- max time kernel
90s - max time network
146s - platform
windows7_x64 - resource
win7-20220331-en - submitted
01/04/2022, 19:09
Static task
static1
Behavioral task
behavioral1
Sample
222b4949cdb9166535f8427636b9aa62.dll
Resource
win7-20220331-en
General
- Target 222b4949cdb9166535f8427636b9aa62.dll
- Size 432KB
- Sample220401-xtr1rscabl
- SHA256 dcc3d6775e3aef065478d67dafd2608b1dbbb2dec5672f023b0dfaf9a3d304b7
- MD5 222b4949cdb9166535f8427636b9aa62
- SHA1 5ed6b5e765fced468902dff8919ce22be7467223
- SHA512 ddab6fe740dd3000ebacba041d56be97b00a62e09f59480b5024be00ad358ef2badab981ff66a8bc15940f31e27b8d70bda27daeeac373329a8c98490e3a99a7
- MD5 SHA1 SHA512
Malware Config
Extracted
-
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
-
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\Xjgrovyrv\svafbqlpo.dzt regsvr32.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1876 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1836 regsvr32.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 552 wrote to memory of 1836 552 regsvr32.exe 28 PID 552 wrote to memory of 1836 552 regsvr32.exe 28 PID 552 wrote to memory of 1836 552 regsvr32.exe 28 PID 552 wrote to memory of 1836 552 regsvr32.exe 28 PID 552 wrote to memory of 1836 552 regsvr32.exe 28 PID 552 wrote to memory of 1836 552 regsvr32.exe 28 PID 552 wrote to memory of 1836 552 regsvr32.exe 28 PID 1836 wrote to memory of 1876 1836 regsvr32.exe 29 PID 1836 wrote to memory of 1876 1836 regsvr32.exe 29 PID 1836 wrote to memory of 1876 1836 regsvr32.exe 29 PID 1836 wrote to memory of 1876 1836 regsvr32.exe 29 PID 1836 wrote to memory of 1876 1836 regsvr32.exe 29 PID 1836 wrote to memory of 1876 1836 regsvr32.exe 29 PID 1836 wrote to memory of 1876 1836 regsvr32.exe 29
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\222b4949cdb9166535f8427636b9aa62.dll1⤵
- Suspicious use of WriteProcessMemory
PID:552 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\222b4949cdb9166535f8427636b9aa62.dll2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1836 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Xjgrovyrv\svafbqlpo.dzt"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1876
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