Analysis
- max time kernel
61s - max time network
127s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
07/03/2022, 00:50
Static task
static1
Behavioral task
behavioral1
Sample
794acf35d4123425b015d0570a0bf209.dll
Resource
win7-20220223-en
0 signatures
0 seconds
General
- Target 794acf35d4123425b015d0570a0bf209.dll
- Size 596KB
- Sample220307-a6ymraaceq
- SHA256 0c7a047e5f486b89b21ea881396be822a9e2b5a25a0d8a3adaeeba9eb383442c
- MD5 794acf35d4123425b015d0570a0bf209
- SHA1 02f7828911d4add2702c9ba4749b2ad02198cc1c
- SHA512 398f516ec471d2c2ae76bc7e5e8616a01394a364d130e86d870b1ea7d00fc08ba334b913e415af3185ad5125ec21eb2e313724940a593394a1356fbd407879c6
- 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
-
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
-
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
-
128.199.192.135:8080
-
66.42.57.149:443
-
62.171.178.147:8080
-
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 1488 wrote to memory of 1612 1488 regsvr32.exe 80 PID 1488 wrote to memory of 1612 1488 regsvr32.exe 80 PID 1488 wrote to memory of 1612 1488 regsvr32.exe 80 PID 1612 wrote to memory of 2252 1612 regsvr32.exe 81 PID 1612 wrote to memory of 2252 1612 regsvr32.exe 81 PID 1612 wrote to memory of 2252 1612 regsvr32.exe 81
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\794acf35d4123425b015d0570a0bf209.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1488 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\794acf35d4123425b015d0570a0bf209.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\794acf35d4123425b015d0570a0bf209.dll",DllRegisterServer3⤵PID:2252
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