Analysis
- max time kernel
110s - max time network
135s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 16:26
Static task
static1
Behavioral task
behavioral1
Sample
6f3f56b6c7ff0b5cf342b71b87ca4215.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 6f3f56b6c7ff0b5cf342b71b87ca4215.dll
- Size 784KB
- Sample220126-txhpqafbcr
- SHA256 07ac2ba6fdc6551cdcbac89524d746874c766864f216a6ebd4093a3d7242d4e0
- MD5 6f3f56b6c7ff0b5cf342b71b87ca4215
- SHA1 59a7f8ea10102ca48f10d4b1bcaacb1ba727d0b0
- SHA512 8d049a029def7f213f4b8d887c3d9935cf93c378c7041abe151845e26dd16fd044a8d31979be0e76686073210aaf8b238977d10055142c6efb2a9c969da97ef0
- 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
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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
-
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
-
66.42.57.149:443
-
62.171.178.147:8080
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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 2732 wrote to memory of 2784 2732 regsvr32.exe 68 PID 2732 wrote to memory of 2784 2732 regsvr32.exe 68 PID 2732 wrote to memory of 2784 2732 regsvr32.exe 68 PID 2784 wrote to memory of 4012 2784 regsvr32.exe 69 PID 2784 wrote to memory of 4012 2784 regsvr32.exe 69 PID 2784 wrote to memory of 4012 2784 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\6f3f56b6c7ff0b5cf342b71b87ca4215.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2732 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\6f3f56b6c7ff0b5cf342b71b87ca4215.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2784 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\6f3f56b6c7ff0b5cf342b71b87ca4215.dll",DllRegisterServer3⤵PID:4012
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