Analysis
- max time kernel
153s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20220310-en - submitted
22/03/2022, 13:27
Static task
static1
Behavioral task
behavioral1
Sample
b68735cc8c8bdca78af6de1968b9e099dd7071d09a91b461f324ee1bcb1487e9.dll
Resource
win7-20220311-en
General
- Target b68735cc8c8bdca78af6de1968b9e099dd7071d09a91b461f324ee1bcb1487e9.dll
- Size 600KB
- Sample220322-qp6j2affb2
- SHA256 b68735cc8c8bdca78af6de1968b9e099dd7071d09a91b461f324ee1bcb1487e9
- MD5 23d409937c235af5dad7dadb5584008d
- SHA1 21a2a48205fda5c5e700b45822de9aed1bedfe36
- SHA512 a908ae5a14f3eac626d0affc5adc94596af040d8d4cf554e4fe405770d1ce1ee784d42a2f48f6b19f51e12f1f3a803413f6f4a7e94eb54d515cd4d7fc2cd0a08
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
209.15.236.39:8080
-
162.244.80.68:443
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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
-
178.79.147.66:8080
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103.75.201.4:443
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131.100.24.231:80
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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
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216.158.226.206:443
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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
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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
-
79.172.212.216:8080
-
81.0.236.90:443
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110.232.117.186:8080
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50.30.40.196:8080
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185.157.82.211:8080
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162.243.175.63:443
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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
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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 18 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\a3f602ea4d534d006919a2613d91f9506b383314 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\BIT6399.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\Cmn5TH6S2lFFnfMN8MLr2EoNUIAGzQo2UUjHGMEC99A= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BIT21F4.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\e1a85885fd4453165061351651289cce8f8590c4 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\5ondRmJ90JlkPETuN535TWk= 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\9d6172fa1dc41a48846593219fc6519f\BIT1E98.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\f3535a3b47819a04c6d5ee18905493be086e801e svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\BIT47FE.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\BIT5AEB.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BITC4B6.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\CsA9z1\SlUHUPO8bKnA\BIT2BE8.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\BIT2D12.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\BIT4677.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\9d6172fa1dc41a48846593219fc6519f\BITC33E.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\d60cb501610b6a66743c55eade3ef996\BIT5D6D.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\BIT5FB0.tmp svchost.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 372 regsvr32.exe 372 regsvr32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2980 wrote to memory of 372 2980 regsvr32.exe 83 PID 2980 wrote to memory of 372 2980 regsvr32.exe 83 PID 2980 wrote to memory of 372 2980 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\b68735cc8c8bdca78af6de1968b9e099dd7071d09a91b461f324ee1bcb1487e9.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\b68735cc8c8bdca78af6de1968b9e099dd7071d09a91b461f324ee1bcb1487e9.dll2⤵
- Suspicious behavior: EnumeratesProcesses
PID:372
-
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BITS1⤵
- Drops file in Windows directory
PID:676