Analysis
- max time kernel
123s - max time network
173s - platform
windows10-2004_x64 - resource
win10v2004-20220310-en - submitted
22/03/2022, 12:59
Static task
static1
Behavioral task
behavioral1
Sample
5c20325219fd6239a33219646fc6260fd7a98c5493737adee4c1e82b354522f1.dll
Resource
win7-20220310-en
General
- Target 5c20325219fd6239a33219646fc6260fd7a98c5493737adee4c1e82b354522f1.dll
- Size 1012KB
- Sample220322-p73qesfbc4
- SHA256 5c20325219fd6239a33219646fc6260fd7a98c5493737adee4c1e82b354522f1
- MD5 8e67a83a18a3579a6741e3a39d1ecf39
- SHA1 01924dc5b3f7ab88746fcd410b5edb4d3160640d
- SHA512 fe6bc04a66297357fb730242c629908059a7d1cfd3da4935b5ff4f6fc69ad2025c868043fa30eaf3e09b115db64bc0d81f871b632cc03c9989fb36b1232e748e
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
209.15.236.39:8080
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162.244.80.68:443
-
195.154.253.60:8080
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31.24.158.56:8080
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209.126.98.206:8080
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45.142.114.231:8080
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159.8.59.82:8080
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159.65.88.10:8080
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82.165.152.127:8080
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1.234.2.232:8080
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178.79.147.66:8080
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103.75.201.4:443
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131.100.24.231:80
-
129.232.188.93:443
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173.212.193.249:8080
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107.182.225.142:8080
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103.134.85.85:80
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176.104.106.96:8080
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203.114.109.124:443
-
216.158.226.206:443
-
119.235.255.201:8080
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103.75.201.2:443
-
176.56.128.118:443
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195.154.133.20:443
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51.254.140.238:7080
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45.118.115.99:8080
-
212.237.56.116:7080
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138.185.72.26:8080
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158.69.222.101:443
-
46.55.222.11:443
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79.172.212.216:8080
-
81.0.236.90:443
-
110.232.117.186:8080
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50.30.40.196:8080
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185.157.82.211:8080
-
162.243.175.63:443
-
178.128.83.165:80
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153.126.203.229:8080
-
50.116.54.215:443
-
45.176.232.124:443
-
164.68.99.3:8080
-
207.38.84.195:8080
-
217.182.143.207:443
-
212.24.98.99:8080
-
45.118.135.203:7080
-
58.227.42.236:80
-
212.237.17.99:8080
Signatures
- Drops file in Windows directory 10 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\BITD78C.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BITD878.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\BITE210.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\BIT119C.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\LZOCjtiHKk8= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\5ondRmJ90JlkPETuN535TWk= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\BITD829.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\f3535a3b47819a04c6d5ee18905493be086e801e svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\Cmn5TH6S2lFFnfMN8MLr2EoNUIAGzQo2UUjHGMEC99A= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\BITE163.tmp svchost.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1552 regsvr32.exe 1552 regsvr32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 456 wrote to memory of 1552 456 regsvr32.exe 83 PID 456 wrote to memory of 1552 456 regsvr32.exe 83 PID 456 wrote to memory of 1552 456 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\5c20325219fd6239a33219646fc6260fd7a98c5493737adee4c1e82b354522f1.dll1⤵
- Suspicious use of WriteProcessMemory
PID:456 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\5c20325219fd6239a33219646fc6260fd7a98c5493737adee4c1e82b354522f1.dll2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1552
-
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BITS1⤵
- Drops file in Windows directory
PID:1684