Analysis
- max time kernel
117s - max time network
122s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 11:12
Static task
static1
Behavioral task
behavioral1
Sample
XRkuPnNPMWjG2ffyf5.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target XRkuPnNPMWjG2ffyf5.dll
- Size 784KB
- Sample220126-naweeacbbn
- SHA256 e1a55a327c7c2c1a5d215f9e13d836ada2fef0aecf12013fea68469920020106
- MD5 d44f76e2552fb7e313aa81ce996ad94f
- SHA1 0a981cec91868615bc361dc1353d38f7238881a6
- SHA512 2b0f3c07c86037449600de7ef32afd6a5d5ca8e60a513fa9a7122f23809f967aafc35af9b6c71cd7e74b01534cd3ae9831ff2c0cc77b663fa5e96b61abbdcb96
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
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185.244.166.137:443
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185.168.130.138:443
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59.148.253.194:443
-
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
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191.252.103.16:80
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37.44.244.177:8080
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168.197.250.14:80
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116.124.128.206:8080
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54.37.228.122:443
-
159.69.237.188:443
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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
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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 1480 wrote to memory of 3440 1480 regsvr32.exe 68 PID 1480 wrote to memory of 3440 1480 regsvr32.exe 68 PID 1480 wrote to memory of 3440 1480 regsvr32.exe 68 PID 3440 wrote to memory of 3816 3440 regsvr32.exe 69 PID 3440 wrote to memory of 3816 3440 regsvr32.exe 69 PID 3440 wrote to memory of 3816 3440 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\XRkuPnNPMWjG2ffyf5.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1480 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\XRkuPnNPMWjG2ffyf5.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3440 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\XRkuPnNPMWjG2ffyf5.dll",DllRegisterServer3⤵PID:3816
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