Analysis
- max time kernel
117s - max time network
140s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
22/01/2022, 00:01
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_39a746fb6b243fbdeb879d1a1d6baa66ba66f144a9a2f78541bd99f0baec7eea_2022-01-22__000008.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target emotet_exe_e5_39a746fb6b243fbdeb879d1a1d6baa66ba66f144a9a2f78541bd99f0baec7eea_2022-01-22__000008.dll
- Size 620KB
- Sample220122-aawtaaedcj
- SHA256 39a746fb6b243fbdeb879d1a1d6baa66ba66f144a9a2f78541bd99f0baec7eea
- MD5 18dcdd4e556a6994985dce7b65a6c442
- SHA1 4742af40b2992bc7891f94420c4a75252fd6db4a
- SHA512 7a52d8eaf4d2f537ec1595efeb3a6f9d96d684b8e2608c350b7cd448b6d47e0f201330068c47bc060bcff05338f49fae63da1e7dc8df4ae55b89e2425be48487
- 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 1804 wrote to memory of 3056 1804 regsvr32.exe 69 PID 1804 wrote to memory of 3056 1804 regsvr32.exe 69 PID 1804 wrote to memory of 3056 1804 regsvr32.exe 69 PID 3056 wrote to memory of 3244 3056 regsvr32.exe 70 PID 3056 wrote to memory of 3244 3056 regsvr32.exe 70 PID 3056 wrote to memory of 3244 3056 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_39a746fb6b243fbdeb879d1a1d6baa66ba66f144a9a2f78541bd99f0baec7eea_2022-01-22__000008.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1804 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_39a746fb6b243fbdeb879d1a1d6baa66ba66f144a9a2f78541bd99f0baec7eea_2022-01-22__000008.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3056 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_39a746fb6b243fbdeb879d1a1d6baa66ba66f144a9a2f78541bd99f0baec7eea_2022-01-22__000008.dll",DllRegisterServer3⤵PID:3244
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