Analysis
- max time kernel
123s - max time network
154s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
24/01/2022, 08:57
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_7b3f352bebfd4aa61f22fed665d4c0b48d671d0c8d8760dd2a8674f62f8555b9_2022-01-24__085601.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target emotet_exe_e5_7b3f352bebfd4aa61f22fed665d4c0b48d671d0c8d8760dd2a8674f62f8555b9_2022-01-24__085601.dll
- Size 724KB
- Sample220124-kwlkjsdhhp
- SHA256 7b3f352bebfd4aa61f22fed665d4c0b48d671d0c8d8760dd2a8674f62f8555b9
- MD5 58d2f5984738ef071ab7d99459b7d11c
- SHA1 5de71313f90a10113020b0bf8a01f5ac187b7e9b
- SHA512 88e3aec73ac74e028ee23b6b4b639b5c91d565a3ef786691985133ee2bbafd9b3c97071ab21bdc40b38e61948d6e066f20200e864a2e1c2d3af72723a9c4b135
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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emotet
Botnet
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Epoch5
C2
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45.138.98.34:80
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69.16.218.101:8080
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51.210.242.234:8080
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185.148.168.220:8080
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142.4.219.173:8080
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54.38.242.185:443
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191.252.103.16:80
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104.131.62.48:8080
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62.171.178.147:8080
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217.182.143.207:443
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168.197.250.14:80
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37.44.244.177:8080
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66.42.57.149:443
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210.57.209.142:8080
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159.69.237.188:443
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116.124.128.206:8080
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128.199.192.135:8080
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195.154.146.35:443
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185.148.168.15:8080
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195.77.239.39:8080
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207.148.81.119:8080
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85.214.67.203:8080
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190.90.233.66:443
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78.46.73.125:443
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78.47.204.80:443
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37.59.209.141:8080
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54.37.228.122:443
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2796 wrote to memory of 352 2796 regsvr32.exe 68 PID 2796 wrote to memory of 352 2796 regsvr32.exe 68 PID 2796 wrote to memory of 352 2796 regsvr32.exe 68 PID 352 wrote to memory of 3684 352 regsvr32.exe 69 PID 352 wrote to memory of 3684 352 regsvr32.exe 69 PID 352 wrote to memory of 3684 352 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_7b3f352bebfd4aa61f22fed665d4c0b48d671d0c8d8760dd2a8674f62f8555b9_2022-01-24__085601.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2796 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_7b3f352bebfd4aa61f22fed665d4c0b48d671d0c8d8760dd2a8674f62f8555b9_2022-01-24__085601.dll2⤵
- Suspicious use of WriteProcessMemory
PID:352 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_7b3f352bebfd4aa61f22fed665d4c0b48d671d0c8d8760dd2a8674f62f8555b9_2022-01-24__085601.dll",DllRegisterServer3⤵PID:3684
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