Analysis
- max time kernel
117s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
27/01/2022, 02:06
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_2c04ef0df38786dd0b00ce3973f00d5b4bee7567cf10bdafab9fdfb9ab93582d_2022-01-27__020517.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_2c04ef0df38786dd0b00ce3973f00d5b4bee7567cf10bdafab9fdfb9ab93582d_2022-01-27__020517.dll
- Size 705KB
- Sample220127-cjf6asecc9
- SHA256 2c04ef0df38786dd0b00ce3973f00d5b4bee7567cf10bdafab9fdfb9ab93582d
- MD5 7d5cb4c7000d5c9555df391deb6fd750
- SHA1 5a73f510620492fb64cc3412000c33f8878ed14b
- SHA512 40abb198fde3276b746444072b212c13d401c10e90e16898a11408c2ad3f150cc33c33a4c56243ab8063cbce5d4299d91c0e6bc30551bfda197817e95b43e4a8
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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51.77.82.125:443
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69.197.160.180:8080
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103.75.201.2:443
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173.212.193.249:8080
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45.118.135.203:7080
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45.118.115.99:8080
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162.243.175.63:443
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192.254.71.210:443
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50.116.54.215:443
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51.38.71.0:443
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138.185.72.26:8080
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131.100.24.231:80
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212.237.5.209:443
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209.59.138.75:7080
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176.104.106.96:8080
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107.182.225.142:8080
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45.142.114.231:8080
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212.237.56.116:7080
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207.38.84.195:8080
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158.69.222.101:443
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104.251.214.46:8080
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104.168.155.129:8080
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46.55.222.11:443
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103.8.26.102:8080
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58.227.42.236:80
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164.68.99.3:8080
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203.114.109.124:443
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216.158.226.206:443
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178.63.25.185:443
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103.8.26.103:8080
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195.154.133.20:443
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45.176.232.124:443
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41.76.108.46:8080
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81.0.236.90:443
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178.79.147.66:8080
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212.24.98.99:8080
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217.182.143.207:443
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110.232.117.186:8080
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162.214.50.39:7080
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212.237.17.99:8080
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185.157.82.211:8080
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79.172.212.216:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 528 wrote to memory of 1684 528 regsvr32.exe 27 PID 528 wrote to memory of 1684 528 regsvr32.exe 27 PID 528 wrote to memory of 1684 528 regsvr32.exe 27 PID 528 wrote to memory of 1684 528 regsvr32.exe 27 PID 528 wrote to memory of 1684 528 regsvr32.exe 27 PID 528 wrote to memory of 1684 528 regsvr32.exe 27 PID 528 wrote to memory of 1684 528 regsvr32.exe 27 PID 1684 wrote to memory of 1884 1684 regsvr32.exe 28 PID 1684 wrote to memory of 1884 1684 regsvr32.exe 28 PID 1684 wrote to memory of 1884 1684 regsvr32.exe 28 PID 1684 wrote to memory of 1884 1684 regsvr32.exe 28 PID 1684 wrote to memory of 1884 1684 regsvr32.exe 28 PID 1684 wrote to memory of 1884 1684 regsvr32.exe 28 PID 1684 wrote to memory of 1884 1684 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_2c04ef0df38786dd0b00ce3973f00d5b4bee7567cf10bdafab9fdfb9ab93582d_2022-01-27__020517.dll1⤵
- Suspicious use of WriteProcessMemory
PID:528 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_2c04ef0df38786dd0b00ce3973f00d5b4bee7567cf10bdafab9fdfb9ab93582d_2022-01-27__020517.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_2c04ef0df38786dd0b00ce3973f00d5b4bee7567cf10bdafab9fdfb9ab93582d_2022-01-27__020517.dll",DllRegisterServer3⤵PID:1884
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