Analysis
- max time kernel
117s - max time network
124s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
27/01/2022, 16:26
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_f9be58f7a0ecf670c7d3a3d86ab74c810794fb0e173650b52d2d4678d1c51ed1_2022-01-27__162553.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_f9be58f7a0ecf670c7d3a3d86ab74c810794fb0e173650b52d2d4678d1c51ed1_2022-01-27__162553.dll
- Size 520KB
- Sample220127-txmcxagcf7
- SHA256 f9be58f7a0ecf670c7d3a3d86ab74c810794fb0e173650b52d2d4678d1c51ed1
- MD5 6d9ca10474d7c21e93642d10177c4131
- SHA1 bad0b19de844623fd7372df547f6eff236f99e2a
- SHA512 fbc556ca025668dbb8dcce576217704099a85a60ba37212e66695a606536c1ed5b902eb13485bc1c6c31194e364b5a5094564f341ae5102c74b8b8dfbf7a0dd6
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch5
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159.69.43.124:8080
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45.79.80.198:443
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207.148.81.119:8080
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128.199.192.135:8080
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118.98.72.86:443
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217.182.143.207:443
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168.197.250.14:80
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116.124.128.206:8080
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78.46.73.125:443
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185.148.168.15:8080
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195.154.146.35:443
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85.214.67.203:8080
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194.9.172.107:8080
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59.148.253.194:443
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210.57.209.142:8080
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54.38.242.185:443
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195.77.239.39:8080
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159.69.237.188:443
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104.131.62.48:8080
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62.171.178.147:8080
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142.4.219.173:8080
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66.42.57.149:443
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78.47.204.80:443
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190.90.233.66:443
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54.37.228.122:443
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185.168.130.138:443
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191.252.103.16:80
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37.59.209.141:8080
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185.148.168.220:8080
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37.44.244.177:8080
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203.153.216.46:443
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45.13.132.26:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 880 wrote to memory of 1896 880 regsvr32.exe 27 PID 880 wrote to memory of 1896 880 regsvr32.exe 27 PID 880 wrote to memory of 1896 880 regsvr32.exe 27 PID 880 wrote to memory of 1896 880 regsvr32.exe 27 PID 880 wrote to memory of 1896 880 regsvr32.exe 27 PID 880 wrote to memory of 1896 880 regsvr32.exe 27 PID 880 wrote to memory of 1896 880 regsvr32.exe 27 PID 1896 wrote to memory of 524 1896 regsvr32.exe 28 PID 1896 wrote to memory of 524 1896 regsvr32.exe 28 PID 1896 wrote to memory of 524 1896 regsvr32.exe 28 PID 1896 wrote to memory of 524 1896 regsvr32.exe 28 PID 1896 wrote to memory of 524 1896 regsvr32.exe 28 PID 1896 wrote to memory of 524 1896 regsvr32.exe 28 PID 1896 wrote to memory of 524 1896 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f9be58f7a0ecf670c7d3a3d86ab74c810794fb0e173650b52d2d4678d1c51ed1_2022-01-27__162553.dll1⤵
- Suspicious use of WriteProcessMemory
PID:880 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f9be58f7a0ecf670c7d3a3d86ab74c810794fb0e173650b52d2d4678d1c51ed1_2022-01-27__162553.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1896 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_f9be58f7a0ecf670c7d3a3d86ab74c810794fb0e173650b52d2d4678d1c51ed1_2022-01-27__162553.dll",DllRegisterServer3⤵PID:524
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