Analysis
- max time kernel
118s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
28/01/2022, 10:59
Static task
static1
Behavioral task
behavioral1
Sample
JUjUWfC3V.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target JUjUWfC3V.dll
- Size 638KB
- Sample220128-m3d56acbc9
- SHA256 dd07e6d7cb03b52d7425eb10dc09e1f2bacb2d1509f502b891b84524e33fa588
- MD5 ec1c625160a0def1a78d98ef203ce9e0
- SHA1 9cca8fd7e930dedb0e0ab844df67076dbbd15657
- SHA512 4588a9bde52d657c1bbf6ba280e409852c676d3fb5f266d211c0e5c629d27fff50ece820d914fdbdc8e6b03041536782a8da4702c6050599e2407177d5509804
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
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Epoch5
C2
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159.69.43.124:8080
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45.79.80.198:443
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207.148.81.119:8080
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128.199.192.135:8080
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118.98.72.86:443
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217.182.143.207:443
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168.197.250.14:80
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116.124.128.206:8080
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78.46.73.125:443
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185.148.168.15:8080
-
195.154.146.35:443
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85.214.67.203:8080
-
194.9.172.107:8080
-
59.148.253.194:443
-
210.57.209.142:8080
-
54.38.242.185:443
-
195.77.239.39:8080
-
159.69.237.188:443
-
104.131.62.48:8080
-
62.171.178.147:8080
-
142.4.219.173:8080
-
66.42.57.149:443
-
78.47.204.80:443
-
190.90.233.66:443
-
54.37.228.122:443
-
185.168.130.138:443
-
191.252.103.16:80
-
37.59.209.141:8080
-
185.148.168.220:8080
-
37.44.244.177:8080
-
203.153.216.46:443
-
45.13.132.26:8080
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1472 wrote to memory of 952 1472 regsvr32.exe 27 PID 1472 wrote to memory of 952 1472 regsvr32.exe 27 PID 1472 wrote to memory of 952 1472 regsvr32.exe 27 PID 1472 wrote to memory of 952 1472 regsvr32.exe 27 PID 1472 wrote to memory of 952 1472 regsvr32.exe 27 PID 1472 wrote to memory of 952 1472 regsvr32.exe 27 PID 1472 wrote to memory of 952 1472 regsvr32.exe 27 PID 952 wrote to memory of 1664 952 regsvr32.exe 28 PID 952 wrote to memory of 1664 952 regsvr32.exe 28 PID 952 wrote to memory of 1664 952 regsvr32.exe 28 PID 952 wrote to memory of 1664 952 regsvr32.exe 28 PID 952 wrote to memory of 1664 952 regsvr32.exe 28 PID 952 wrote to memory of 1664 952 regsvr32.exe 28 PID 952 wrote to memory of 1664 952 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\JUjUWfC3V.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\JUjUWfC3V.dll2⤵
- Suspicious use of WriteProcessMemory
PID:952 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\JUjUWfC3V.dll",DllRegisterServer3⤵PID:1664
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