Analysis
- max time kernel
146s - max time network
150s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 17:09
Static task
static1
Behavioral task
behavioral1
Sample
884b7a7d2421ea85a13bd9f5a31b470a.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 884b7a7d2421ea85a13bd9f5a31b470a.dll
- Size 784KB
- Sample220126-vn422agbd2
- SHA256 ffd4b09de90d67b3cf16cb169e2b6515de0ba5e9dfba77cdceac8a0d473b2640
- MD5 884b7a7d2421ea85a13bd9f5a31b470a
- SHA1 9e0c826fe6f8965f0b9f1d0f1890cc5c374ea798
- SHA512 b6243dce4cfe1fb5893b46425f7226af2c81de9668a50792fbf0b4bbce74a201b888396cd6d4d4ea0a7216b71af60dd15edd95ad2190e3c70e25b7216a270715
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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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
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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
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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 3708 wrote to memory of 3468 3708 regsvr32.exe 68 PID 3708 wrote to memory of 3468 3708 regsvr32.exe 68 PID 3708 wrote to memory of 3468 3708 regsvr32.exe 68 PID 3468 wrote to memory of 3844 3468 regsvr32.exe 69 PID 3468 wrote to memory of 3844 3468 regsvr32.exe 69 PID 3468 wrote to memory of 3844 3468 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\884b7a7d2421ea85a13bd9f5a31b470a.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3708 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\884b7a7d2421ea85a13bd9f5a31b470a.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3468 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\884b7a7d2421ea85a13bd9f5a31b470a.dll",DllRegisterServer3⤵PID:3844
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