Analysis
- max time kernel
160s - max time network
169s - platform
windows10-2004_x64 - resource
win10v2004-20220310-en - submitted
22/03/2022, 13:23
Static task
static1
Behavioral task
behavioral1
Sample
e8a0bca3f4101bde410ec4b0b090073bb4f90b9561cd3fb2fa7c0c833464ab33.dll
Resource
win7-20220311-en
General
- Target e8a0bca3f4101bde410ec4b0b090073bb4f90b9561cd3fb2fa7c0c833464ab33.dll
- Size 599KB
- Sample220322-qmyfmsbhel
- SHA256 e8a0bca3f4101bde410ec4b0b090073bb4f90b9561cd3fb2fa7c0c833464ab33
- MD5 04fbbbc25f4d96fff3ae5a996ce68672
- SHA1 4d58f70bd98ec313fee354d8fa39d1eee0b82efe
- SHA512 1b70db15a6f94322b1326d263f713b4ea90a6f2539990681bbda0c22a76bc04e486755f23032671523adb1a6818445f9b40ca616ac960a9e848abc207e7ee9a0
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
139.180.205.161:443
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209.15.236.39:8080
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195.154.253.60:8080
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217.182.143.207:443
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209.126.98.206:8080
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51.254.140.238:7080
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81.0.236.90:443
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131.100.24.231:80
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119.235.255.201:8080
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103.75.201.2:443
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159.8.59.82:8080
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207.38.84.195:8080
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50.116.54.215:443
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212.237.56.116:7080
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107.182.225.142:8080
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212.24.98.99:8080
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31.24.158.56:8080
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158.69.222.101:443
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138.185.72.26:8080
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203.114.109.124:443
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82.165.152.127:8080
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178.79.147.66:8080
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45.118.135.203:7080
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176.56.128.118:443
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103.134.85.85:80
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79.172.212.216:8080
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110.232.117.186:8080
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45.118.115.99:8080
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159.65.88.10:8080
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46.55.222.11:443
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103.75.201.4:443
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50.30.40.196:8080
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162.243.175.63:443
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216.158.226.206:443
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173.212.193.249:8080
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58.227.42.236:80
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164.68.99.3:8080
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45.142.114.231:8080
-
185.157.82.211:8080
-
178.128.83.165:80
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176.104.106.96:8080
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195.154.133.20:443
-
212.237.17.99:8080
-
45.176.232.124:443
-
1.234.2.232:8080
-
129.232.188.93:443
Signatures
- suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
- Drops file in Windows directory 6 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\BITA63B.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\17087e6e4710e63df4fcd8834f70bc99\BITA7F2.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\a3f602ea4d534d006919a2613d91f9506b383314 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\BITBE49.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\BITBEF6.tmp svchost.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1320 regsvr32.exe 1320 regsvr32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1836 wrote to memory of 1320 1836 regsvr32.exe 83 PID 1836 wrote to memory of 1320 1836 regsvr32.exe 83 PID 1836 wrote to memory of 1320 1836 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\e8a0bca3f4101bde410ec4b0b090073bb4f90b9561cd3fb2fa7c0c833464ab33.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1836 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\e8a0bca3f4101bde410ec4b0b090073bb4f90b9561cd3fb2fa7c0c833464ab33.dll2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1320
-
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BITS1⤵
- Drops file in Windows directory
PID:4448
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s camsvc1⤵PID:4220