Analysis
- max time kernel
66s - max time network
128s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 19:52
Static task
static1
Behavioral task
behavioral1
Sample
cfNQggL.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target cfNQggL.dll
- Size 784KB
- Sample220126-ylek5saae3
- SHA256 e8dbc884462fa6e76e7e7be22bda260fa869f5308daec2421279f689ed8d8cb4
- MD5 cd49ea1f79660b9d4badd7c0e4f78446
- SHA1 657724b0d6899d101515bf45acf4dc6a90c03696
- SHA512 ef4ac87bd3877e75801f233c3c15e3f314b8c52e8693e1bc0b5631d9f61b5ca46a242457f66cac1ec7d7dd0df19da3e2db1e7a55d684998b12fc40d5835624f8
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
-
185.244.166.137:443
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185.168.130.138:443
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59.148.253.194:443
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78.46.73.125:443
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195.77.239.39:8080
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104.131.62.48:8080
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69.16.218.101:8080
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203.153.216.46:443
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195.154.146.35:443
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190.90.233.66:443
-
191.252.103.16:80
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37.44.244.177:8080
-
168.197.250.14:80
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116.124.128.206:8080
-
54.37.228.122:443
-
159.69.237.188:443
-
85.214.67.203:8080
-
210.57.209.142:8080
-
78.47.204.80:443
-
185.148.168.220:8080
-
142.4.219.173:8080
-
85.25.120.45:8080
-
128.199.192.135:8080
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66.42.57.149:443
-
62.171.178.147:8080
-
54.38.242.185:443
-
217.182.143.207:443
-
185.148.168.15:8080
-
37.59.209.141:8080
-
207.148.81.119:8080
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 796 wrote to memory of 660 796 regsvr32.exe 69 PID 796 wrote to memory of 660 796 regsvr32.exe 69 PID 796 wrote to memory of 660 796 regsvr32.exe 69 PID 660 wrote to memory of 3628 660 regsvr32.exe 70 PID 660 wrote to memory of 3628 660 regsvr32.exe 70 PID 660 wrote to memory of 3628 660 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\cfNQggL.dll1⤵
- Suspicious use of WriteProcessMemory
PID:796 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\cfNQggL.dll2⤵
- Suspicious use of WriteProcessMemory
PID:660 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\cfNQggL.dll",DllRegisterServer3⤵PID:3628
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