Analysis
- max time kernel
122s - max time network
143s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
09/02/2022, 00:10
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_b8eaa8959ec7983cc6c8fbbd8c161cc4a76f14bcdd305f0f99cb2cd3dccd76d1_2022-02-09__000859.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_b8eaa8959ec7983cc6c8fbbd8c161cc4a76f14bcdd305f0f99cb2cd3dccd76d1_2022-02-09__000859.dll
- Size 575KB
- Sample220209-af3tsagfb4
- SHA256 b8eaa8959ec7983cc6c8fbbd8c161cc4a76f14bcdd305f0f99cb2cd3dccd76d1
- MD5 f95348ebb7b52987754b9c8e76cd9840
- SHA1 f8a65f69a5e1278166e62c71a693b6d7555a2ad4
- SHA512 077ae52394356261052284f277599f2a81f53122abc9984a98d424146dde1c81c41ff8c2a232ecac11808ebfb74f2e7a6323b4d51bce3f271c34daffa9da9ba5
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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Epoch5
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103.42.57.17:8080
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93.104.208.37:8080
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195.154.146.35:443
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62.171.178.147:8080
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37.59.209.141:8080
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139.196.72.155:8080
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37.44.244.177:8080
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191.252.103.16:80
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217.182.143.207:443
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128.199.192.135:8080
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103.41.204.169:8080
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185.148.168.15:8080
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168.197.250.14:80
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78.46.73.125:443
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194.9.172.107:8080
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185.148.168.220:8080
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118.98.72.86:443
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54.37.106.167:8080
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78.47.204.80:443
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159.69.237.188:443
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116.124.128.206:8080
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59.148.253.194:443
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85.214.67.203:8080
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185.184.25.78:8080
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173.203.78.138:443
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54.37.228.122:443
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198.199.98.78:8080
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195.77.239.39:8080
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210.57.209.142:8080
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66.42.57.149:443
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104.131.62.48:8080
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54.38.242.185:443
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190.90.233.66:443
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207.148.81.119:8080
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203.153.216.46:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1368 wrote to memory of 1772 1368 regsvr32.exe 27 PID 1368 wrote to memory of 1772 1368 regsvr32.exe 27 PID 1368 wrote to memory of 1772 1368 regsvr32.exe 27 PID 1368 wrote to memory of 1772 1368 regsvr32.exe 27 PID 1368 wrote to memory of 1772 1368 regsvr32.exe 27 PID 1368 wrote to memory of 1772 1368 regsvr32.exe 27 PID 1368 wrote to memory of 1772 1368 regsvr32.exe 27 PID 1772 wrote to memory of 576 1772 regsvr32.exe 28 PID 1772 wrote to memory of 576 1772 regsvr32.exe 28 PID 1772 wrote to memory of 576 1772 regsvr32.exe 28 PID 1772 wrote to memory of 576 1772 regsvr32.exe 28 PID 1772 wrote to memory of 576 1772 regsvr32.exe 28 PID 1772 wrote to memory of 576 1772 regsvr32.exe 28 PID 1772 wrote to memory of 576 1772 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_b8eaa8959ec7983cc6c8fbbd8c161cc4a76f14bcdd305f0f99cb2cd3dccd76d1_2022-02-09__000859.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_b8eaa8959ec7983cc6c8fbbd8c161cc4a76f14bcdd305f0f99cb2cd3dccd76d1_2022-02-09__000859.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1772 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_b8eaa8959ec7983cc6c8fbbd8c161cc4a76f14bcdd305f0f99cb2cd3dccd76d1_2022-02-09__000859.dll",DllRegisterServer3⤵PID:576
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