Analysis
- max time kernel
64s - max time network
29s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
02/02/2022, 16:50
Static task
static1
Behavioral task
behavioral1
Sample
c807683f8a3b56220c6ae9714462461c.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
c807683f8a3b56220c6ae9714462461c.dll
Resource
win10v2004-en-20220113
General
- Target c807683f8a3b56220c6ae9714462461c.dll
- Size 252KB
- Sample220202-vb9rrabfd8
- SHA256 8fbe75bceeda094ce247e9a5f35f8d75ce36deded3a2fe9ce1d2c9d55d3e447e
- MD5 c807683f8a3b56220c6ae9714462461c
- SHA1 889d70043b11e4b7cc10f217ea81643931d1fa3d
- SHA512 65a44026db739bad62fbc7f486b72d09acbdd97845da6679f2ab87475ace172a5187d31b6ae2393977006588f592440b6795becc6c0ca4eb1ca8c531c580edbd
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch4
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149.202.179.100:443
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103.75.201.4:443
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129.232.188.93:443
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50.116.54.215:443
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203.114.109.124:443
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217.182.143.207:443
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212.237.5.209:443
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79.172.212.216:8080
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144.76.186.49:8080
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159.8.59.82:8080
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131.100.24.231:80
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212.237.17.99:8080
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81.0.236.90:443
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159.89.230.105:443
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164.68.99.3:8080
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212.237.56.116:7080
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162.243.175.63:443
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195.154.133.20:443
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110.232.117.186:8080
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45.142.114.231:8080
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103.75.201.2:443
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216.158.226.206:443
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158.69.222.101:443
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178.79.147.66:8080
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192.254.71.210:443
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176.104.106.96:8080
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58.227.42.236:80
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160.16.102.168:80
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41.76.108.46:8080
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107.182.225.142:8080
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45.118.135.203:7080
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46.55.222.11:443
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51.38.71.0:443
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185.157.82.211:8080
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162.214.50.39:7080
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209.59.138.75:7080
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173.212.193.249:8080
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207.38.84.195:8080
-
200.17.134.35:7080
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212.24.98.99:8080
-
178.63.25.185:443
-
45.176.232.124:443
-
138.185.72.26:8080
-
45.118.115.99:8080
-
104.251.214.46:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1104 wrote to memory of 1268 1104 regsvr32.exe 27 PID 1104 wrote to memory of 1268 1104 regsvr32.exe 27 PID 1104 wrote to memory of 1268 1104 regsvr32.exe 27 PID 1104 wrote to memory of 1268 1104 regsvr32.exe 27 PID 1104 wrote to memory of 1268 1104 regsvr32.exe 27 PID 1104 wrote to memory of 1268 1104 regsvr32.exe 27 PID 1104 wrote to memory of 1268 1104 regsvr32.exe 27 PID 1268 wrote to memory of 896 1268 regsvr32.exe 28 PID 1268 wrote to memory of 896 1268 regsvr32.exe 28 PID 1268 wrote to memory of 896 1268 regsvr32.exe 28 PID 1268 wrote to memory of 896 1268 regsvr32.exe 28 PID 1268 wrote to memory of 896 1268 regsvr32.exe 28 PID 1268 wrote to memory of 896 1268 regsvr32.exe 28 PID 1268 wrote to memory of 896 1268 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\c807683f8a3b56220c6ae9714462461c.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1104 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\c807683f8a3b56220c6ae9714462461c.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1268 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\c807683f8a3b56220c6ae9714462461c.dll",DllRegisterServer3⤵PID:896
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