Analysis
- max time kernel
90s - max time network
149s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
28/01/2022, 16:00
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_8a9cc8e48029a27c59064caa10cc98a403c1cb6474488bf4a9bafa4cd966fd8b_2022-01-28__155943.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_8a9cc8e48029a27c59064caa10cc98a403c1cb6474488bf4a9bafa4cd966fd8b_2022-01-28__155943.dll
- Size 544KB
- Sample220128-tfmx4sgcaj
- SHA256 8a9cc8e48029a27c59064caa10cc98a403c1cb6474488bf4a9bafa4cd966fd8b
- MD5 1d89c25ba33ed65069156421ba377289
- SHA1 78628936c8a188acf118e5a4056f8aa1bb8d03fc
- SHA512 23d02d9b79a13eaa36e51d54eea8528b2eefcaa79cfe4740ebdd96019d9bd8ce4fb117034e1aeca34974df85addf2fbf1404817a64f9b892075a9152764e6b6a
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
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74.207.230.120:8080
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139.196.72.155:8080
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37.44.244.177:8080
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37.59.209.141:8080
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116.124.128.206:8080
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217.182.143.207:443
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54.37.228.122:443
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203.153.216.46:443
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168.197.250.14:80
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207.148.81.119:8080
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195.154.146.35:443
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78.46.73.125:443
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191.252.103.16:80
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210.57.209.142:8080
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185.168.130.138:443
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142.4.219.173:8080
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118.98.72.86:443
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78.47.204.80:443
-
159.69.237.188:443
-
190.90.233.66:443
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104.131.62.48:8080
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62.171.178.147:8080
-
185.148.168.15:8080
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54.38.242.185:443
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198.199.98.78:8080
-
194.9.172.107:8080
-
85.214.67.203:8080
-
66.42.57.149:443
-
185.148.168.220:8080
-
103.41.204.169:8080
-
128.199.192.135:8080
-
195.77.239.39:8080
-
59.148.253.194:443
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4020 wrote to memory of 656 4020 regsvr32.exe 69 PID 4020 wrote to memory of 656 4020 regsvr32.exe 69 PID 4020 wrote to memory of 656 4020 regsvr32.exe 69 PID 656 wrote to memory of 3216 656 regsvr32.exe 70 PID 656 wrote to memory of 3216 656 regsvr32.exe 70 PID 656 wrote to memory of 3216 656 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8a9cc8e48029a27c59064caa10cc98a403c1cb6474488bf4a9bafa4cd966fd8b_2022-01-28__155943.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4020 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8a9cc8e48029a27c59064caa10cc98a403c1cb6474488bf4a9bafa4cd966fd8b_2022-01-28__155943.dll2⤵
- Suspicious use of WriteProcessMemory
PID:656 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_8a9cc8e48029a27c59064caa10cc98a403c1cb6474488bf4a9bafa4cd966fd8b_2022-01-28__155943.dll",DllRegisterServer3⤵PID:3216
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