Analysis
- max time kernel
117s - max time network
134s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
08/02/2022, 00:49
Static task
static1
Behavioral task
behavioral1
Sample
129a78193721e612cb12e96a3835e0bd.dll
Resource
win7-en-20211208
General
- Target 129a78193721e612cb12e96a3835e0bd.dll
- Size 608KB
- Sample220208-a6dbtabdb8
- SHA256 f8cab823de30c4e5bbacc42c0fc29f575ef6db00cce8b78440542b386543149b
- MD5 129a78193721e612cb12e96a3835e0bd
- SHA1 8156eadc22553e6048fb9dc8b415f25848d98fcf
- SHA512 b1ed2a8a2112e15864edcd40d4b1087d9f296a0a880ada761367965ae184bd2a373435c5d191a967f9812ac3ee666cdb22b4964e40d897a95144cc2f7d11afc1
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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8.9.11.48:443
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144.76.186.55:7080
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45.118.115.99:8080
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51.254.140.238:7080
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162.214.50.39:7080
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119.235.255.201:8080
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103.75.201.4:443
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164.68.99.3:8080
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178.79.147.66:8080
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192.95.56.148:8080
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81.0.236.90:443
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45.118.135.203:7080
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131.100.24.231:80
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41.76.108.46:8080
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45.142.114.231:8080
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82.165.152.127:8080
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45.176.232.124:443
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50.116.54.215:443
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162.243.175.63:443
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216.158.226.206:443
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195.154.133.20:443
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212.237.17.99:8080
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103.75.201.2:443
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212.237.5.209:443
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200.17.134.35:7080
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185.157.82.211:8080
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144.76.186.49:8080
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212.237.56.116:7080
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31.24.158.56:8080
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104.251.214.46:8080
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110.232.117.186:8080
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46.55.222.11:443
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159.8.59.82:8080
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158.69.222.101:443
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176.104.106.96:8080
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107.182.225.142:8080
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58.227.42.236:80
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203.114.109.124:443
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173.212.193.249:8080
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79.172.212.216:8080
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159.89.230.105:443
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160.16.102.168:80
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178.128.83.165:80
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212.24.98.99:8080
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207.38.84.195:8080
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153.126.203.229:8080
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217.182.143.207:443
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129.232.188.93:443
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138.185.72.26:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 984 wrote to memory of 1648 984 regsvr32.exe 27 PID 984 wrote to memory of 1648 984 regsvr32.exe 27 PID 984 wrote to memory of 1648 984 regsvr32.exe 27 PID 984 wrote to memory of 1648 984 regsvr32.exe 27 PID 984 wrote to memory of 1648 984 regsvr32.exe 27 PID 984 wrote to memory of 1648 984 regsvr32.exe 27 PID 984 wrote to memory of 1648 984 regsvr32.exe 27 PID 1648 wrote to memory of 1328 1648 regsvr32.exe 28 PID 1648 wrote to memory of 1328 1648 regsvr32.exe 28 PID 1648 wrote to memory of 1328 1648 regsvr32.exe 28 PID 1648 wrote to memory of 1328 1648 regsvr32.exe 28 PID 1648 wrote to memory of 1328 1648 regsvr32.exe 28 PID 1648 wrote to memory of 1328 1648 regsvr32.exe 28 PID 1648 wrote to memory of 1328 1648 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\129a78193721e612cb12e96a3835e0bd.dll1⤵
- Suspicious use of WriteProcessMemory
PID:984 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\129a78193721e612cb12e96a3835e0bd.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1648 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\129a78193721e612cb12e96a3835e0bd.dll",DllRegisterServer3⤵PID:1328
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