Analysis
- max time kernel
122s - max time network
137s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 17:22
Static task
static1
Behavioral task
behavioral1
Sample
72b82e360bbb5c22f9c60464b4359061.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 72b82e360bbb5c22f9c60464b4359061.dll
- Size 784KB
- Sample220126-vxkprafgcp
- SHA256 c244cd8dc0ae29d72229d3a0ddad747a22a9be7dda2b02462f33147a3d12ee1b
- MD5 72b82e360bbb5c22f9c60464b4359061
- SHA1 2964b0e3f18ebfc4ba2113d1b60e70f7d930b245
- SHA512 eaa7b0f0856b692fb4957d8bc5a49189d56e6469825160e8f64f8db83ffadd1315423628051f1e66646baaf88eed2bfa6d879508894b653c5c2e9cc870614399
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
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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
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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
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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
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159.69.237.188:443
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85.214.67.203:8080
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210.57.209.142:8080
-
78.47.204.80:443
-
185.148.168.220:8080
-
142.4.219.173:8080
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85.25.120.45:8080
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128.199.192.135:8080
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66.42.57.149:443
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62.171.178.147:8080
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54.38.242.185:443
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217.182.143.207:443
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185.148.168.15:8080
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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 2640 wrote to memory of 2708 2640 regsvr32.exe 68 PID 2640 wrote to memory of 2708 2640 regsvr32.exe 68 PID 2640 wrote to memory of 2708 2640 regsvr32.exe 68 PID 2708 wrote to memory of 3852 2708 regsvr32.exe 69 PID 2708 wrote to memory of 3852 2708 regsvr32.exe 69 PID 2708 wrote to memory of 3852 2708 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\72b82e360bbb5c22f9c60464b4359061.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\72b82e360bbb5c22f9c60464b4359061.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\72b82e360bbb5c22f9c60464b4359061.dll",DllRegisterServer3⤵PID:3852
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