Analysis
- max time kernel
93s - max time network
128s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
26/01/2022, 11:12
Static task
static1
Behavioral task
behavioral1
Sample
Tvlmvc9m9ELcxZg.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target Tvlmvc9m9ELcxZg.dll
- Size 784KB
- Sample220126-nav4mscbbl
- SHA256 a522e603a3bdc284706f642f28c28db25c44e8a4ca760d8475ee02c748958b16
- MD5 cbf08eb11ad5507fe6d3ba7833e92e8a
- SHA1 b8acd15fbcedbad10e1013231f645a977f31a7b8
- SHA512 f478d9cd5d07c6b19166df9085f5f3de7c4e5680c7bcfd8e661cf982b2330aae78904e14384742358de1be38b81a95a0cf4007c01d63c1928263194e7471af06
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
-
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
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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
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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
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128.199.192.135:8080
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66.42.57.149:443
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62.171.178.147:8080
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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 2336 wrote to memory of 624 2336 regsvr32.exe 69 PID 2336 wrote to memory of 624 2336 regsvr32.exe 69 PID 2336 wrote to memory of 624 2336 regsvr32.exe 69 PID 624 wrote to memory of 1632 624 regsvr32.exe 70 PID 624 wrote to memory of 1632 624 regsvr32.exe 70 PID 624 wrote to memory of 1632 624 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\Tvlmvc9m9ELcxZg.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2336 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\Tvlmvc9m9ELcxZg.dll2⤵
- Suspicious use of WriteProcessMemory
PID:624 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\Tvlmvc9m9ELcxZg.dll",DllRegisterServer3⤵PID:1632
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