Analysis
- max time kernel
122s - max time network
138s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
28/01/2022, 17:58
Static task
static1
Behavioral task
behavioral1
Sample
W5Tmx0pFkC6A.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target W5Tmx0pFkC6A.dll
- Size 544KB
- Sample220128-wj81vsabd2
- SHA256 51bc9cd0896acdeaa525f963d89b0245ad7ccebf3a8b1207f00526f482a36865
- MD5 10ae6047274f3b9032ad671c296367eb
- SHA1 f5e5db1f9ad3d07f35d7338437e82c59d9d70929
- SHA512 4ac16e6ac01a2156a10b87af946d7f4df3a4fc3bc008063f54a29ddd99c9efaed57f802f4134738744d9982987fbbe81a28975baa677f625d5499da5447261c4
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
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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
-
78.46.73.125:443
-
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
-
78.47.204.80:443
-
159.69.237.188:443
-
190.90.233.66:443
-
104.131.62.48:8080
-
62.171.178.147:8080
-
185.148.168.15:8080
-
54.38.242.185:443
-
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
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195.77.239.39:8080
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59.148.253.194:443
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3160 wrote to memory of 2744 3160 regsvr32.exe 68 PID 3160 wrote to memory of 2744 3160 regsvr32.exe 68 PID 3160 wrote to memory of 2744 3160 regsvr32.exe 68 PID 2744 wrote to memory of 680 2744 regsvr32.exe 69 PID 2744 wrote to memory of 680 2744 regsvr32.exe 69 PID 2744 wrote to memory of 680 2744 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\W5Tmx0pFkC6A.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3160 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\W5Tmx0pFkC6A.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\W5Tmx0pFkC6A.dll",DllRegisterServer3⤵PID:680
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