Analysis
- max time kernel
111s - max time network
139s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
28/01/2022, 00:05
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_025a245e9978ea3a0fb163650ad78df143388cb33d1f0deb6669ecd7c41afd68_2022-01-28__000425.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_025a245e9978ea3a0fb163650ad78df143388cb33d1f0deb6669ecd7c41afd68_2022-01-28__000425.dll
- Size 512KB
- Sample220128-adbbraddc6
- SHA256 025a245e9978ea3a0fb163650ad78df143388cb33d1f0deb6669ecd7c41afd68
- MD5 fd6c8744aec782e4722950bad92d4ef4
- SHA1 3de490eec9bbdcfbe50dd41f8cc7b8ede4df1638
- SHA512 fff547f83342b3b2bf1ea8fff1d4b51aa058416d4e46c5a12b838f8225f08dee9d154961bac65863f302452dcf1fcff21737ee97d6f4fe8c8f9e491dc23b85a1
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
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51.15.4.22:443
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173.214.173.220:8080
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212.237.5.209:443
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192.254.71.210:443
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216.158.226.206:443
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162.243.175.63:443
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212.24.98.99:8080
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58.227.42.236:80
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45.118.115.99:8080
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104.251.214.46:8080
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185.157.82.209:8080
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46.55.222.11:443
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188.40.137.206:8080
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81.0.236.90:443
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103.75.201.2:443
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129.232.188.93:443
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195.154.133.20:443
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159.8.59.82:8080
-
79.172.212.216:8080
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138.185.72.26:8080
-
200.17.134.35:7080
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185.157.82.211:8080
-
209.59.138.75:7080
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178.63.25.185:443
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45.176.232.124:443
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45.118.135.203:7080
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164.68.99.3:8080
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203.114.109.124:443
-
212.237.17.99:8080
-
50.116.54.215:443
-
131.100.24.231:80
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212.237.56.116:7080
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45.142.114.231:8080
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162.214.50.39:7080
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51.38.71.0:443
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104.168.155.129:8080
-
107.182.225.142:8080
-
217.182.143.207:443
-
158.69.222.101:443
-
176.104.106.96:8080
-
207.38.84.195:8080
-
41.76.108.46:8080
-
110.232.117.186:8080
-
178.79.147.66:8080
-
173.212.193.249:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3424 wrote to memory of 3716 3424 regsvr32.exe 68 PID 3424 wrote to memory of 3716 3424 regsvr32.exe 68 PID 3424 wrote to memory of 3716 3424 regsvr32.exe 68 PID 3716 wrote to memory of 1360 3716 regsvr32.exe 69 PID 3716 wrote to memory of 1360 3716 regsvr32.exe 69 PID 3716 wrote to memory of 1360 3716 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_025a245e9978ea3a0fb163650ad78df143388cb33d1f0deb6669ecd7c41afd68_2022-01-28__000425.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3424 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_025a245e9978ea3a0fb163650ad78df143388cb33d1f0deb6669ecd7c41afd68_2022-01-28__000425.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3716 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_025a245e9978ea3a0fb163650ad78df143388cb33d1f0deb6669ecd7c41afd68_2022-01-28__000425.dll",DllRegisterServer3⤵PID:1360
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