Analysis
- max time kernel
121s - max time network
127s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 18:00
Static task
static1
Behavioral task
behavioral1
Sample
1f845696fc602eb17becc95ed5ef9394.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 1f845696fc602eb17becc95ed5ef9394.dll
- Size 784KB
- Sample220126-wlb4xagff2
- SHA256 718a9426d2fc362549d1971c1e3ad47ec3275c0e16cc0993c2bd2f60e1d4e43b
- MD5 1f845696fc602eb17becc95ed5ef9394
- SHA1 358ecf4e217eff931364085f13f82a8c131c50b3
- SHA512 9a1077d2afbdc22b27fe1312cc30d0720dfb425fcca253ffe5ff53c45e167bcc47ce483d4b764ce68c93e661b56e743eee7ca53c2d864f7870fe77d3955fc61c
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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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
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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 680 wrote to memory of 2916 680 regsvr32.exe 69 PID 680 wrote to memory of 2916 680 regsvr32.exe 69 PID 680 wrote to memory of 2916 680 regsvr32.exe 69 PID 2916 wrote to memory of 2208 2916 regsvr32.exe 70 PID 2916 wrote to memory of 2208 2916 regsvr32.exe 70 PID 2916 wrote to memory of 2208 2916 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1f845696fc602eb17becc95ed5ef9394.dll1⤵
- Suspicious use of WriteProcessMemory
PID:680 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\1f845696fc602eb17becc95ed5ef9394.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2916 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\1f845696fc602eb17becc95ed5ef9394.dll",DllRegisterServer3⤵PID:2208
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