Analysis
- max time kernel
120s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
08/02/2022, 15:53
Static task
static1
Behavioral task
behavioral1
Sample
1565918d6cda9580d74d57d0f10f99e4.dll
Resource
win7-en-20211208
General
- Target 1565918d6cda9580d74d57d0f10f99e4.dll
- Size 369KB
- Sample220208-tbmfsaaabl
- SHA256 eb8380806d9b6adeafaf0e81be1800cdfd61a09053b4f5fb8a935d6d4ad37e6c
- MD5 1565918d6cda9580d74d57d0f10f99e4
- SHA1 a96c858b263859c78b9fdb49ab407cea140dc1d3
- SHA512 be3d67b466dede65b55645af0dfa6212051673208c6e14231e0cdaa61aacdf04f8d7f5911a7bb99bd4a6e399d5f9f2e14eed0e09858280766575a9c7fe3eceeb
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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185.248.140.40:443
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8.9.11.48:443
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200.17.134.35:7080
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207.38.84.195:8080
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79.172.212.216:8080
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45.176.232.124:443
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45.118.135.203:7080
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162.243.175.63:443
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110.232.117.186:8080
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103.75.201.4:443
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195.154.133.20:443
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160.16.102.168:80
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164.68.99.3:8080
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131.100.24.231:80
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216.158.226.206:443
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159.89.230.105:443
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178.79.147.66:8080
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178.128.83.165:80
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212.237.5.209:443
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82.165.152.127:8080
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50.116.54.215:443
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58.227.42.236:80
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119.235.255.201:8080
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144.76.186.49:8080
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138.185.72.26:8080
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162.214.50.39:7080
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81.0.236.90:443
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176.104.106.96:8080
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144.76.186.55:7080
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129.232.188.93:443
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212.24.98.99:8080
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203.114.109.124:443
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103.75.201.2:443
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173.212.193.249:8080
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41.76.108.46:8080
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45.118.115.99:8080
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158.69.222.101:443
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107.182.225.142:8080
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212.237.17.99:8080
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212.237.56.116:7080
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159.8.59.82:8080
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46.55.222.11:443
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104.251.214.46:8080
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31.24.158.56:8080
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153.126.203.229:8080
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51.254.140.238:7080
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185.157.82.211:8080
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217.182.143.207:443
-
45.142.114.231:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1272 wrote to memory of 1552 1272 regsvr32.exe 27 PID 1272 wrote to memory of 1552 1272 regsvr32.exe 27 PID 1272 wrote to memory of 1552 1272 regsvr32.exe 27 PID 1272 wrote to memory of 1552 1272 regsvr32.exe 27 PID 1272 wrote to memory of 1552 1272 regsvr32.exe 27 PID 1272 wrote to memory of 1552 1272 regsvr32.exe 27 PID 1272 wrote to memory of 1552 1272 regsvr32.exe 27 PID 1552 wrote to memory of 796 1552 regsvr32.exe 28 PID 1552 wrote to memory of 796 1552 regsvr32.exe 28 PID 1552 wrote to memory of 796 1552 regsvr32.exe 28 PID 1552 wrote to memory of 796 1552 regsvr32.exe 28 PID 1552 wrote to memory of 796 1552 regsvr32.exe 28 PID 1552 wrote to memory of 796 1552 regsvr32.exe 28 PID 1552 wrote to memory of 796 1552 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1565918d6cda9580d74d57d0f10f99e4.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1272 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\1565918d6cda9580d74d57d0f10f99e4.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1552 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\1565918d6cda9580d74d57d0f10f99e4.dll",DllRegisterServer3⤵PID:796
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