Analysis
- max time kernel
131s - max time network
138s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
07/02/2022, 16:15
Static task
static1
Behavioral task
behavioral1
Sample
f076e460690a5cfe93b0ef34c80d0327.dll
Resource
win7-en-20211208
General
- Target f076e460690a5cfe93b0ef34c80d0327.dll
- Size 213KB
- Sample220207-tqaersedaq
- SHA256 0c08b5785188c7151d54438d0ed4ad9b5d222ee2282e54dc45eccbab2a0f67bc
- MD5 f076e460690a5cfe93b0ef34c80d0327
- SHA1 3bcaba3288b73a1250ddad0b47d23f9916859c1b
- SHA512 3492180ab31df7bd596a92492549382c8500186709109c9e0bc551765723129a5f0975036da29a093b0fcd2fbdf0915a33b00fe10f7dca4472022f948fac35e9
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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45.79.173.200:443
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144.76.186.55:7080
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207.38.84.195:8080
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82.165.152.127:8080
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45.118.115.99:8080
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50.116.54.215:443
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203.114.109.124:443
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178.128.83.165:80
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107.182.225.142:8080
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192.95.56.148:8080
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185.157.82.211:8080
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212.237.5.209:443
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212.24.98.99:8080
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162.214.50.39:7080
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162.243.175.63:443
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176.104.106.96:8080
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217.182.143.207:443
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144.76.186.49:8080
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58.227.42.236:80
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110.232.117.186:8080
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129.232.188.93:443
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45.142.114.231:8080
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46.55.222.11:443
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103.75.201.2:443
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131.100.24.231:80
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200.17.134.35:7080
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45.118.135.203:7080
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173.212.193.249:8080
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159.89.230.105:443
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160.16.102.168:80
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51.254.140.238:7080
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119.235.255.201:8080
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159.8.59.82:8080
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41.76.108.46:8080
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212.237.56.116:7080
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216.158.226.206:443
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178.79.147.66:8080
-
158.69.222.101:443
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138.185.72.26:8080
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195.154.133.20:443
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164.68.99.3:8080
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212.237.17.99:8080
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81.0.236.90:443
-
79.172.212.216:8080
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103.75.201.4:443
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45.176.232.124:443
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104.251.214.46:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1452 wrote to memory of 2036 1452 regsvr32.exe 27 PID 1452 wrote to memory of 2036 1452 regsvr32.exe 27 PID 1452 wrote to memory of 2036 1452 regsvr32.exe 27 PID 1452 wrote to memory of 2036 1452 regsvr32.exe 27 PID 1452 wrote to memory of 2036 1452 regsvr32.exe 27 PID 1452 wrote to memory of 2036 1452 regsvr32.exe 27 PID 1452 wrote to memory of 2036 1452 regsvr32.exe 27 PID 2036 wrote to memory of 1460 2036 regsvr32.exe 28 PID 2036 wrote to memory of 1460 2036 regsvr32.exe 28 PID 2036 wrote to memory of 1460 2036 regsvr32.exe 28 PID 2036 wrote to memory of 1460 2036 regsvr32.exe 28 PID 2036 wrote to memory of 1460 2036 regsvr32.exe 28 PID 2036 wrote to memory of 1460 2036 regsvr32.exe 28 PID 2036 wrote to memory of 1460 2036 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\f076e460690a5cfe93b0ef34c80d0327.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1452 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\f076e460690a5cfe93b0ef34c80d0327.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\f076e460690a5cfe93b0ef34c80d0327.dll",DllRegisterServer3⤵PID:1460
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