Analysis
- max time kernel
117s - max time network
117s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
27/01/2022, 00:00
Static task
static1
Behavioral task
behavioral1
Sample
5e3e3fa16226a721434bae587266559b.dll
Resource
win7-en-20211208
General
- Target 5e3e3fa16226a721434bae587266559b.dll
- Size 496KB
- Sample220127-aadmpscfb8
- SHA256 c31881ebc8ca8bfbc87ab83aa5edc2242a76418fbca615c7ee774ffe5bca4bfa
- MD5 5e3e3fa16226a721434bae587266559b
- SHA1 b44e0a9aa2d03bd90c9024c3daa5cb786f5a7f66
- SHA512 167f406b7ffb16424cb175d4868bea87e4bb49ab5d50063ca44087031fc60fbb0d4ab4de3cd946fc5a61bb7e777ab26bb008258ae6021d808472b09632b81fa4
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch4
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89.32.148.223:443
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188.40.137.206:8080
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45.118.135.203:7080
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164.68.99.3:8080
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162.214.50.39:7080
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45.142.114.231:8080
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45.176.232.124:443
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207.38.84.195:8080
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104.168.155.129:8080
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176.104.106.96:8080
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203.114.109.124:443
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41.76.108.46:8080
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178.79.147.66:8080
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58.227.42.236:80
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51.38.71.0:443
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138.185.72.26:8080
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107.182.225.142:8080
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81.0.236.90:443
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185.157.82.211:8080
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103.8.26.103:8080
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50.116.54.215:443
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217.182.143.207:443
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46.55.222.11:443
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173.212.193.249:8080
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212.237.17.99:8080
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79.172.212.216:8080
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192.254.71.210:443
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212.237.5.209:443
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69.197.160.180:8080
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209.59.138.75:7080
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110.232.117.186:8080
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104.251.214.46:8080
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195.154.133.20:443
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216.158.226.206:443
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158.69.222.101:443
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129.232.188.93:443
-
45.118.115.99:8080
-
212.237.56.116:7080
-
103.75.201.2:443
-
131.100.24.231:80
-
212.24.98.99:8080
-
200.17.134.35:7080
-
162.243.175.63:443
-
103.8.26.102:8080
-
178.63.25.185:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 792 wrote to memory of 1592 792 regsvr32.exe 27 PID 792 wrote to memory of 1592 792 regsvr32.exe 27 PID 792 wrote to memory of 1592 792 regsvr32.exe 27 PID 792 wrote to memory of 1592 792 regsvr32.exe 27 PID 792 wrote to memory of 1592 792 regsvr32.exe 27 PID 792 wrote to memory of 1592 792 regsvr32.exe 27 PID 792 wrote to memory of 1592 792 regsvr32.exe 27 PID 1592 wrote to memory of 1408 1592 regsvr32.exe 28 PID 1592 wrote to memory of 1408 1592 regsvr32.exe 28 PID 1592 wrote to memory of 1408 1592 regsvr32.exe 28 PID 1592 wrote to memory of 1408 1592 regsvr32.exe 28 PID 1592 wrote to memory of 1408 1592 regsvr32.exe 28 PID 1592 wrote to memory of 1408 1592 regsvr32.exe 28 PID 1592 wrote to memory of 1408 1592 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\5e3e3fa16226a721434bae587266559b.dll1⤵
- Suspicious use of WriteProcessMemory
PID:792 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\5e3e3fa16226a721434bae587266559b.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1592 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\5e3e3fa16226a721434bae587266559b.dll",DllRegisterServer3⤵PID:1408
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