Analysis
- max time kernel
119s - max time network
119s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
24/01/2022, 22:19
Static task
static1
Behavioral task
behavioral1
Sample
3041f68ba28ae1ef63f9b75747a53ca7.dll
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
3041f68ba28ae1ef63f9b75747a53ca7.dll
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target 3041f68ba28ae1ef63f9b75747a53ca7.dll
- Size 676KB
- Sample220124-18hmesbchk
- SHA256 e73c1e8bc19cc3b4c77c39fa58e83b014459df33e03cf7bb9f9946bee0c44267
- MD5 3041f68ba28ae1ef63f9b75747a53ca7
- SHA1 650a8b8a687b948d49657f9acf1bb33eadf76dda
- SHA512 6d5190b6a8c32a29ca5062e4706ba586c81aebf01896b040eaee15def0b7375d2c3eb51fa4a22c629827d3275bf0085430a7771648890270d36b39d04b61146f
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
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45.138.98.34:80
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69.16.218.101:8080
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51.210.242.234:8080
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185.148.168.220:8080
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142.4.219.173:8080
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54.38.242.185:443
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191.252.103.16:80
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104.131.62.48:8080
-
62.171.178.147:8080
-
217.182.143.207:443
-
168.197.250.14:80
-
37.44.244.177:8080
-
66.42.57.149:443
-
210.57.209.142:8080
-
159.69.237.188:443
-
116.124.128.206:8080
-
128.199.192.135:8080
-
195.154.146.35:443
-
185.148.168.15:8080
-
195.77.239.39:8080
-
207.148.81.119:8080
-
85.214.67.203:8080
-
190.90.233.66:443
-
78.46.73.125:443
-
78.47.204.80:443
-
37.59.209.141:8080
-
54.37.228.122:443
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1588 wrote to memory of 1720 1588 regsvr32.exe 27 PID 1588 wrote to memory of 1720 1588 regsvr32.exe 27 PID 1588 wrote to memory of 1720 1588 regsvr32.exe 27 PID 1588 wrote to memory of 1720 1588 regsvr32.exe 27 PID 1588 wrote to memory of 1720 1588 regsvr32.exe 27 PID 1588 wrote to memory of 1720 1588 regsvr32.exe 27 PID 1588 wrote to memory of 1720 1588 regsvr32.exe 27 PID 1720 wrote to memory of 656 1720 regsvr32.exe 28 PID 1720 wrote to memory of 656 1720 regsvr32.exe 28 PID 1720 wrote to memory of 656 1720 regsvr32.exe 28 PID 1720 wrote to memory of 656 1720 regsvr32.exe 28 PID 1720 wrote to memory of 656 1720 regsvr32.exe 28 PID 1720 wrote to memory of 656 1720 regsvr32.exe 28 PID 1720 wrote to memory of 656 1720 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\3041f68ba28ae1ef63f9b75747a53ca7.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\3041f68ba28ae1ef63f9b75747a53ca7.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\3041f68ba28ae1ef63f9b75747a53ca7.dll",DllRegisterServer3⤵PID:656
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