Analysis
- max time kernel
152s - max time network
163s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 04:35
Static task
static1
Behavioral task
behavioral1
Sample
https___chochungcuhanoi.com_wp-content_cyE2u0cnolP_Wed_Jan_26_10_28_51_PM_CST_2022.dll
Resource
win7-en-20211208
General
- Target https___chochungcuhanoi.com_wp-content_cyE2u0cnolP_Wed_Jan_26_10_28_51_PM_CST_2022.dll
- Size 496KB
- Sample220127-e72s1sfegq
- SHA256 74f32ccc2cf7dc96fc832b6ffe8c1df78ee53d45046b65031d4e7316b332fcb5
- MD5 d1891988bbd0ba6e5dd9c3d3fdd53f5d
- SHA1 1f40da3c3ccb46e817f4580866fd1c0d4c00c4ff
- SHA512 b0eba6db4eb8b98c4ed285972ce0918ed11632e23d67c138159a4a1c688cb1cae034008e67aca4af41b6e94bc974329ae99a70485f70cf9fe2e4b8307b7c64c4
- 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
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45.118.115.99:8080
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212.237.56.116:7080
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103.75.201.2:443
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131.100.24.231:80
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212.24.98.99:8080
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200.17.134.35:7080
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162.243.175.63:443
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103.8.26.102:8080
-
178.63.25.185:443
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3868 wrote to memory of 2752 3868 regsvr32.exe 68 PID 3868 wrote to memory of 2752 3868 regsvr32.exe 68 PID 3868 wrote to memory of 2752 3868 regsvr32.exe 68 PID 2752 wrote to memory of 3096 2752 regsvr32.exe 69 PID 2752 wrote to memory of 3096 2752 regsvr32.exe 69 PID 2752 wrote to memory of 3096 2752 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\https___chochungcuhanoi.com_wp-content_cyE2u0cnolP_Wed_Jan_26_10_28_51_PM_CST_2022.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3868 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\https___chochungcuhanoi.com_wp-content_cyE2u0cnolP_Wed_Jan_26_10_28_51_PM_CST_2022.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\https___chochungcuhanoi.com_wp-content_cyE2u0cnolP_Wed_Jan_26_10_28_51_PM_CST_2022.dll",DllRegisterServer3⤵PID:3096
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