Analysis
- max time kernel
144s - max time network
149s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
03/02/2022, 00:02
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_1816e73719af29d25dadc017d28282961516efc86aa3f75244e8a809bb8d693a_2022-02-03__000121.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
emotet_exe_e4_1816e73719af29d25dadc017d28282961516efc86aa3f75244e8a809bb8d693a_2022-02-03__000121.dll
Resource
win10v2004-en-20220112
General
- Target emotet_exe_e4_1816e73719af29d25dadc017d28282961516efc86aa3f75244e8a809bb8d693a_2022-02-03__000121.dll
- Size 988KB
- Sample220203-abldyaceb8
- SHA256 1816e73719af29d25dadc017d28282961516efc86aa3f75244e8a809bb8d693a
- MD5 10ad4999d1c893a6e91a3f4602215acc
- SHA1 7bd61467694b95490cad061d2ebca58e36ae6112
- SHA512 9e09ebd14fbde3d0acd5ae9576cfb8c4de73659228099721bde308249e1df6b652524eef15b51669dc2b8e351ba612dbb7309fe6340ebc814f291734afafbe77
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch4
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23.246.204.126:443
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149.56.163.161:8080
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212.237.5.209:443
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159.89.230.105:443
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178.63.25.185:443
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104.251.214.46:8080
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195.154.133.20:443
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217.182.143.207:443
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103.75.201.4:443
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162.243.175.63:443
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173.212.193.249:8080
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138.185.72.26:8080
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107.182.225.142:8080
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45.118.115.99:8080
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46.55.222.11:443
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212.237.56.116:7080
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178.79.147.66:8080
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160.16.102.168:80
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212.237.17.99:8080
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51.38.71.0:443
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207.38.84.195:8080
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212.24.98.99:8080
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110.232.117.186:8080
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159.8.59.82:8080
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131.100.24.231:80
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58.227.42.236:80
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164.68.99.3:8080
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103.75.201.2:443
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41.76.108.46:8080
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162.214.50.39:7080
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50.116.54.215:443
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203.114.109.124:443
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45.142.114.231:8080
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192.254.71.210:443
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185.157.82.211:8080
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45.118.135.203:7080
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129.232.188.93:443
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45.176.232.124:443
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79.172.212.216:8080
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158.69.222.101:443
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144.76.186.49:8080
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200.17.134.35:7080
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176.104.106.96:8080
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81.0.236.90:443
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216.158.226.206:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2008 wrote to memory of 1120 2008 regsvr32.exe 27 PID 2008 wrote to memory of 1120 2008 regsvr32.exe 27 PID 2008 wrote to memory of 1120 2008 regsvr32.exe 27 PID 2008 wrote to memory of 1120 2008 regsvr32.exe 27 PID 2008 wrote to memory of 1120 2008 regsvr32.exe 27 PID 2008 wrote to memory of 1120 2008 regsvr32.exe 27 PID 2008 wrote to memory of 1120 2008 regsvr32.exe 27 PID 1120 wrote to memory of 1520 1120 regsvr32.exe 28 PID 1120 wrote to memory of 1520 1120 regsvr32.exe 28 PID 1120 wrote to memory of 1520 1120 regsvr32.exe 28 PID 1120 wrote to memory of 1520 1120 regsvr32.exe 28 PID 1120 wrote to memory of 1520 1120 regsvr32.exe 28 PID 1120 wrote to memory of 1520 1120 regsvr32.exe 28 PID 1120 wrote to memory of 1520 1120 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_1816e73719af29d25dadc017d28282961516efc86aa3f75244e8a809bb8d693a_2022-02-03__000121.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2008 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_1816e73719af29d25dadc017d28282961516efc86aa3f75244e8a809bb8d693a_2022-02-03__000121.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1120 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_1816e73719af29d25dadc017d28282961516efc86aa3f75244e8a809bb8d693a_2022-02-03__000121.dll",DllRegisterServer3⤵PID:1520
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