Analysis
- max time kernel
119s - max time network
118s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
26/01/2022, 00:07
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_bb8f441683f3ed20fc70fce68fd957d2364eb8e18a1142caeaff0c49779fdfa2_2022-01-26__000605.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_bb8f441683f3ed20fc70fce68fd957d2364eb8e18a1142caeaff0c49779fdfa2_2022-01-26__000605.dll
- Size 596KB
- Sample220126-aec7qsadh4
- SHA256 bb8f441683f3ed20fc70fce68fd957d2364eb8e18a1142caeaff0c49779fdfa2
- MD5 a5c24f67b166c9de16fc0ebe10d1d4cf
- SHA1 b8da6e9da307ef0dea0a832dc90c17ba3ae79fe0
- SHA512 368a5b10bce672c828d4e153f605b218bfd4ace9dcfea821be095acd7c990c46ff29e6e00f90ade8a4c83662802b63e405844eb76c5b0436c77d80aeeb8b8372
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch5
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185.244.166.137:443
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185.168.130.138:443
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59.148.253.194:443
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78.46.73.125:443
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195.77.239.39:8080
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104.131.62.48:8080
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69.16.218.101:8080
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203.153.216.46:443
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195.154.146.35:443
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190.90.233.66:443
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191.252.103.16:80
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37.44.244.177:8080
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168.197.250.14:80
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116.124.128.206:8080
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54.37.228.122:443
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159.69.237.188:443
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85.214.67.203:8080
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210.57.209.142:8080
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78.47.204.80:443
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185.148.168.220:8080
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142.4.219.173:8080
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85.25.120.45:8080
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128.199.192.135:8080
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66.42.57.149:443
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62.171.178.147:8080
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54.38.242.185:443
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217.182.143.207:443
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185.148.168.15:8080
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37.59.209.141:8080
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207.148.81.119:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1724 wrote to memory of 1164 1724 regsvr32.exe 27 PID 1724 wrote to memory of 1164 1724 regsvr32.exe 27 PID 1724 wrote to memory of 1164 1724 regsvr32.exe 27 PID 1724 wrote to memory of 1164 1724 regsvr32.exe 27 PID 1724 wrote to memory of 1164 1724 regsvr32.exe 27 PID 1724 wrote to memory of 1164 1724 regsvr32.exe 27 PID 1724 wrote to memory of 1164 1724 regsvr32.exe 27 PID 1164 wrote to memory of 1596 1164 regsvr32.exe 28 PID 1164 wrote to memory of 1596 1164 regsvr32.exe 28 PID 1164 wrote to memory of 1596 1164 regsvr32.exe 28 PID 1164 wrote to memory of 1596 1164 regsvr32.exe 28 PID 1164 wrote to memory of 1596 1164 regsvr32.exe 28 PID 1164 wrote to memory of 1596 1164 regsvr32.exe 28 PID 1164 wrote to memory of 1596 1164 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_bb8f441683f3ed20fc70fce68fd957d2364eb8e18a1142caeaff0c49779fdfa2_2022-01-26__000605.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1724 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_bb8f441683f3ed20fc70fce68fd957d2364eb8e18a1142caeaff0c49779fdfa2_2022-01-26__000605.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1164 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_bb8f441683f3ed20fc70fce68fd957d2364eb8e18a1142caeaff0c49779fdfa2_2022-01-26__000605.dll",DllRegisterServer3⤵PID:1596
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