Analysis
- max time kernel
66s - max time network
128s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 22:23
Static task
static1
Behavioral task
behavioral1
Sample
7fd3465c2f1baa4d2a966861d621cc9d.dll
Resource
win7-en-20211208
General
- Target 7fd3465c2f1baa4d2a966861d621cc9d.dll
- Size 496KB
- Sample220126-2asv6sbeg7
- SHA256 7ab35d8c174eb6fad79689210b2fa4e9cbbfa9a8be6b1357eaceade99bf3f4ce
- MD5 7fd3465c2f1baa4d2a966861d621cc9d
- SHA1 0c7c703a0a69f37671cb15f897a75003f9b966cb
- SHA512 b6c4df6e9b028f4d672e22a855123502a5d365d152d76388df7b1baf7b112cc315600bbb823e5ce9fd16ff44b379a9e4512ec1088a0d065603831baaed0a7edf
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
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
-
51.38.71.0:443
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138.185.72.26:8080
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107.182.225.142:8080
-
81.0.236.90:443
-
185.157.82.211:8080
-
103.8.26.103:8080
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50.116.54.215:443
-
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
-
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
-
216.158.226.206:443
-
158.69.222.101:443
-
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 6 IoCs
description pid Process procid_target PID 1520 wrote to memory of 3580 1520 regsvr32.exe 69 PID 1520 wrote to memory of 3580 1520 regsvr32.exe 69 PID 1520 wrote to memory of 3580 1520 regsvr32.exe 69 PID 3580 wrote to memory of 2732 3580 regsvr32.exe 70 PID 3580 wrote to memory of 2732 3580 regsvr32.exe 70 PID 3580 wrote to memory of 2732 3580 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\7fd3465c2f1baa4d2a966861d621cc9d.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1520 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\7fd3465c2f1baa4d2a966861d621cc9d.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3580 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\7fd3465c2f1baa4d2a966861d621cc9d.dll",DllRegisterServer3⤵PID:2732
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