Analysis
- max time kernel
142s - max time network
158s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
04/02/2022, 00:10
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_b57cef2f7596863aacd1af0d2a10f7e634990b1f6b3fc294e477a1ee9b3fb889_2022-02-04__000907.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
emotet_exe_e4_b57cef2f7596863aacd1af0d2a10f7e634990b1f6b3fc294e477a1ee9b3fb889_2022-02-04__000907.dll
Resource
win10v2004-en-20220113
General
- Target emotet_exe_e4_b57cef2f7596863aacd1af0d2a10f7e634990b1f6b3fc294e477a1ee9b3fb889_2022-02-04__000907.dll
- Size 977KB
- Sample220204-af279aebc4
- SHA256 b57cef2f7596863aacd1af0d2a10f7e634990b1f6b3fc294e477a1ee9b3fb889
- MD5 0db4a61f1222f4a0db3a5d31bb4dfdb8
- SHA1 e61ed4cb7597bd600e2b6484bd445fcec106f3ec
- SHA512 7096e168cbf9021ba8e53d92b61d5403ac7aa58f04caf349de6f32f08e2669833c0177ede4bc68a6d7b4b365fe8360de3c71b5e58385f23476e09dc11931a75f
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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192.254.71.210:443
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23.246.204.126:443
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164.68.99.3:8080
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144.76.186.49:8080
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192.95.56.148:8080
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79.172.212.216:8080
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162.214.50.39:7080
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81.0.236.90:443
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159.89.230.105:443
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45.176.232.124:443
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212.24.98.99:8080
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185.157.82.211:8080
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159.8.59.82:8080
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45.118.135.203:7080
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51.254.140.238:7080
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144.76.186.55:7080
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46.55.222.11:443
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212.237.56.116:7080
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58.227.42.236:80
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162.243.175.63:443
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200.17.134.35:7080
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216.158.226.206:443
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173.212.193.249:8080
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103.75.201.4:443
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207.38.84.195:8080
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45.118.115.99:8080
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82.165.152.127:8080
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178.128.83.165:80
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110.232.117.186:8080
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50.116.54.215:443
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103.75.201.2:443
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212.237.5.209:443
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119.235.255.201:8080
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129.232.188.93:443
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160.16.102.168:80
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176.104.106.96:8080
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131.100.24.231:80
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158.69.222.101:443
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104.251.214.46:8080
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45.142.114.231:8080
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217.182.143.207:443
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41.76.108.46:8080
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212.237.17.99:8080
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107.182.225.142:8080
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203.114.109.124:443
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138.185.72.26:8080
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178.79.147.66:8080
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195.154.133.20:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1132 wrote to memory of 1188 1132 regsvr32.exe 27 PID 1132 wrote to memory of 1188 1132 regsvr32.exe 27 PID 1132 wrote to memory of 1188 1132 regsvr32.exe 27 PID 1132 wrote to memory of 1188 1132 regsvr32.exe 27 PID 1132 wrote to memory of 1188 1132 regsvr32.exe 27 PID 1132 wrote to memory of 1188 1132 regsvr32.exe 27 PID 1132 wrote to memory of 1188 1132 regsvr32.exe 27 PID 1188 wrote to memory of 1056 1188 regsvr32.exe 28 PID 1188 wrote to memory of 1056 1188 regsvr32.exe 28 PID 1188 wrote to memory of 1056 1188 regsvr32.exe 28 PID 1188 wrote to memory of 1056 1188 regsvr32.exe 28 PID 1188 wrote to memory of 1056 1188 regsvr32.exe 28 PID 1188 wrote to memory of 1056 1188 regsvr32.exe 28 PID 1188 wrote to memory of 1056 1188 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_b57cef2f7596863aacd1af0d2a10f7e634990b1f6b3fc294e477a1ee9b3fb889_2022-02-04__000907.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1132 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_b57cef2f7596863aacd1af0d2a10f7e634990b1f6b3fc294e477a1ee9b3fb889_2022-02-04__000907.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1188 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_b57cef2f7596863aacd1af0d2a10f7e634990b1f6b3fc294e477a1ee9b3fb889_2022-02-04__000907.dll",DllRegisterServer3⤵PID:1056
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