Analysis
- max time kernel
122s - max time network
125s - platform
windows7_x64 - resource
win7-en-20211104 - submitted
08/12/2021, 01:30
Static task
static1
Behavioral task
behavioral1
Sample
9e31dc0f1cfb1ddf7d52c1811af85eeb.dll
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target 9e31dc0f1cfb1ddf7d52c1811af85eeb.dll
- Size 749KB
- Sample211208-bwt29ahba3
- SHA256 0b335ddf6b0d60d5fd282bca1fdc92c3dceeadb34b55bb0aae375abd500a1dda
- MD5 9e31dc0f1cfb1ddf7d52c1811af85eeb
- SHA1 6857bdea94106db67ec2884b63d9273947c3430e
- SHA512 7e8f64798a7285c539e4851700c1e0e36b0fb2b956888f68f5c62965cd076327022450361641dc7d8ea1622b17f6bac202c085d8bba6c144d1a0c7af47939436
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
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209.239.112.82:8080
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116.124.128.206:8080
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45.63.5.129:443
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128.199.192.135:8080
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51.178.61.60:443
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168.197.250.14:80
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177.72.80.14:7080
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51.210.242.234:8080
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142.4.219.173:8080
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78.47.204.80:443
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78.46.73.125:443
-
37.44.244.177:8080
-
37.59.209.141:8080
-
104.131.62.48:8080
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190.90.233.66:443
-
185.148.168.220:8080
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185.148.168.15:8080
-
62.171.178.147:8080
-
191.252.103.16:80
-
54.38.242.185:443
-
85.214.67.203:8080
-
217.182.143.207:443
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159.69.237.188:443
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210.57.209.142:8080
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54.37.228.122:443
-
207.148.81.119:8080
-
195.77.239.39:8080
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66.42.57.149:443
-
195.154.146.35:443
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 584 wrote to memory of 332 584 regsvr32.exe 28 PID 584 wrote to memory of 332 584 regsvr32.exe 28 PID 584 wrote to memory of 332 584 regsvr32.exe 28 PID 584 wrote to memory of 332 584 regsvr32.exe 28 PID 584 wrote to memory of 332 584 regsvr32.exe 28 PID 584 wrote to memory of 332 584 regsvr32.exe 28 PID 584 wrote to memory of 332 584 regsvr32.exe 28 PID 332 wrote to memory of 1056 332 regsvr32.exe 29 PID 332 wrote to memory of 1056 332 regsvr32.exe 29 PID 332 wrote to memory of 1056 332 regsvr32.exe 29 PID 332 wrote to memory of 1056 332 regsvr32.exe 29 PID 332 wrote to memory of 1056 332 regsvr32.exe 29 PID 332 wrote to memory of 1056 332 regsvr32.exe 29 PID 332 wrote to memory of 1056 332 regsvr32.exe 29
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9e31dc0f1cfb1ddf7d52c1811af85eeb.dll1⤵
- Suspicious use of WriteProcessMemory
PID:584 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9e31dc0f1cfb1ddf7d52c1811af85eeb.dll2⤵
- Suspicious use of WriteProcessMemory
PID:332 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\9e31dc0f1cfb1ddf7d52c1811af85eeb.dll",DllRegisterServer3⤵PID:1056
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