Analysis
- max time kernel
120s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
26/01/2022, 19:21
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_7a6e4610cdc8bd63fa48a1108766ea2695c357da75489a9590e6a8ccc7a9b4a8_2022-01-26__192010.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
emotet_exe_e4_7a6e4610cdc8bd63fa48a1108766ea2695c357da75489a9590e6a8ccc7a9b4a8_2022-01-26__192010.dll
Resource
win10-en-20211208
General
- Target emotet_exe_e4_7a6e4610cdc8bd63fa48a1108766ea2695c357da75489a9590e6a8ccc7a9b4a8_2022-01-26__192010.dll
- Size 496KB
- Sample220126-x2nnbahfg2
- SHA256 7a6e4610cdc8bd63fa48a1108766ea2695c357da75489a9590e6a8ccc7a9b4a8
- MD5 b45b4ea346c8120843a89011e0eb83c0
- SHA1 d6fea193b5f0625eb503ac9121893744e9035229
- SHA512 1539805cefab674e01bcee35f08951a75212c8829fa6791370210da29af11707f61bf24ff99b73f77886ba5a32e1e50e15897c616cced131b35dc2ad0b55bc22
- MD5 SHA1 SHA512
Malware Config
Extracted
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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
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178.63.25.185:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1508 wrote to memory of 1520 1508 regsvr32.exe 27 PID 1508 wrote to memory of 1520 1508 regsvr32.exe 27 PID 1508 wrote to memory of 1520 1508 regsvr32.exe 27 PID 1508 wrote to memory of 1520 1508 regsvr32.exe 27 PID 1508 wrote to memory of 1520 1508 regsvr32.exe 27 PID 1508 wrote to memory of 1520 1508 regsvr32.exe 27 PID 1508 wrote to memory of 1520 1508 regsvr32.exe 27 PID 1520 wrote to memory of 740 1520 regsvr32.exe 28 PID 1520 wrote to memory of 740 1520 regsvr32.exe 28 PID 1520 wrote to memory of 740 1520 regsvr32.exe 28 PID 1520 wrote to memory of 740 1520 regsvr32.exe 28 PID 1520 wrote to memory of 740 1520 regsvr32.exe 28 PID 1520 wrote to memory of 740 1520 regsvr32.exe 28 PID 1520 wrote to memory of 740 1520 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_7a6e4610cdc8bd63fa48a1108766ea2695c357da75489a9590e6a8ccc7a9b4a8_2022-01-26__192010.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1508 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_7a6e4610cdc8bd63fa48a1108766ea2695c357da75489a9590e6a8ccc7a9b4a8_2022-01-26__192010.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1520 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_7a6e4610cdc8bd63fa48a1108766ea2695c357da75489a9590e6a8ccc7a9b4a8_2022-01-26__192010.dll",DllRegisterServer3⤵PID:740
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