Analysis
- max time kernel
70s - max time network
60s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
07/02/2022, 17:00
Static task
static1
Behavioral task
behavioral1
Sample
e5a0b1a84d200f1e4587504867108dff.dll
Resource
win7-en-20211208
General
- Target e5a0b1a84d200f1e4587504867108dff.dll
- Size 216KB
- Sample220207-vh137aehd5
- SHA256 a7f1e3a12b558fc88ebfbe3cbf5ba76fd0e9c90eb19c175181082d7b8f58753f
- MD5 e5a0b1a84d200f1e4587504867108dff
- SHA1 0cce5f0730390aa5c285adfc34b5356ff8b5da62
- SHA512 9802d8f516f0f02bf3ee709429ea9fb7f9072f0a40022973d7ed1f7b3cfc1d1e5a45af653950e44edf663c8e6d589e0034a99467c60b41082b6fc620f38c7470
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch5
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174.136.15.27:8080
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185.122.58.89:443
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66.42.57.149:443
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159.69.237.188:443
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78.47.204.80:443
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54.38.242.185:443
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37.44.244.177:8080
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185.148.168.220:8080
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217.182.143.207:443
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198.199.98.78:8080
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139.196.72.155:8080
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59.148.253.194:443
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195.77.239.39:8080
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210.57.209.142:8080
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128.199.192.135:8080
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173.203.78.138:443
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62.171.178.147:8080
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85.214.67.203:8080
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185.148.168.15:8080
-
191.252.103.16:80
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190.90.233.66:443
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185.184.25.78:8080
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207.148.81.119:8080
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104.131.62.48:8080
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78.46.73.125:443
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37.59.209.141:8080
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118.98.72.86:443
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54.37.228.122:443
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168.197.250.14:80
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93.104.208.37:8080
-
54.37.106.167:8080
-
116.124.128.206:8080
-
194.9.172.107:8080
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203.153.216.46:443
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195.154.146.35:443
-
103.41.204.169:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 608 wrote to memory of 872 608 regsvr32.exe 27 PID 608 wrote to memory of 872 608 regsvr32.exe 27 PID 608 wrote to memory of 872 608 regsvr32.exe 27 PID 608 wrote to memory of 872 608 regsvr32.exe 27 PID 608 wrote to memory of 872 608 regsvr32.exe 27 PID 608 wrote to memory of 872 608 regsvr32.exe 27 PID 608 wrote to memory of 872 608 regsvr32.exe 27 PID 872 wrote to memory of 1760 872 regsvr32.exe 28 PID 872 wrote to memory of 1760 872 regsvr32.exe 28 PID 872 wrote to memory of 1760 872 regsvr32.exe 28 PID 872 wrote to memory of 1760 872 regsvr32.exe 28 PID 872 wrote to memory of 1760 872 regsvr32.exe 28 PID 872 wrote to memory of 1760 872 regsvr32.exe 28 PID 872 wrote to memory of 1760 872 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\e5a0b1a84d200f1e4587504867108dff.dll1⤵
- Suspicious use of WriteProcessMemory
PID:608 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\e5a0b1a84d200f1e4587504867108dff.dll2⤵
- Suspicious use of WriteProcessMemory
PID:872 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\e5a0b1a84d200f1e4587504867108dff.dll",DllRegisterServer3⤵PID:1760
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