Analysis
- max time kernel
118s - max time network
121s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
25/01/2022, 18:03
Static task
static1
Behavioral task
behavioral1
Sample
34d5a030f7086cea9e476f9de58d087f.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 34d5a030f7086cea9e476f9de58d087f.dll
- Size 596KB
- Sample220125-wm15esccel
- SHA256 817794664c3543a0aeb6367d7d1c8afe24dd4e8bcdfc59fe273fafb7dca8e15c
- MD5 34d5a030f7086cea9e476f9de58d087f
- SHA1 d5c0d403dfc0512b324212cfe2036ee388576a44
- SHA512 854d0bd55a4503ffdcf8b62328ee800a60f243bc646807d5ddc54e14919d2941c0a46baa07e3b4e361bcdf50ffdc3b6c70431c92bb090d1e11e7ec4c3b19b384
- 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
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78.47.204.80:443
-
185.148.168.220:8080
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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
-
217.182.143.207:443
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185.148.168.15:8080
-
37.59.209.141:8080
-
207.148.81.119:8080
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1128 wrote to memory of 1108 1128 regsvr32.exe 27 PID 1128 wrote to memory of 1108 1128 regsvr32.exe 27 PID 1128 wrote to memory of 1108 1128 regsvr32.exe 27 PID 1128 wrote to memory of 1108 1128 regsvr32.exe 27 PID 1128 wrote to memory of 1108 1128 regsvr32.exe 27 PID 1128 wrote to memory of 1108 1128 regsvr32.exe 27 PID 1128 wrote to memory of 1108 1128 regsvr32.exe 27 PID 1108 wrote to memory of 368 1108 regsvr32.exe 28 PID 1108 wrote to memory of 368 1108 regsvr32.exe 28 PID 1108 wrote to memory of 368 1108 regsvr32.exe 28 PID 1108 wrote to memory of 368 1108 regsvr32.exe 28 PID 1108 wrote to memory of 368 1108 regsvr32.exe 28 PID 1108 wrote to memory of 368 1108 regsvr32.exe 28 PID 1108 wrote to memory of 368 1108 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\34d5a030f7086cea9e476f9de58d087f.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\34d5a030f7086cea9e476f9de58d087f.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1108 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\34d5a030f7086cea9e476f9de58d087f.dll",DllRegisterServer3⤵PID:368
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