Analysis
- max time kernel
119s - max time network
150s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
21/01/2022, 11:30
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_67d57ecca6814be4d0aaed34be616849dab3885f29f009b0bb6fb74f7d258e5f_2022-01-21__112930.exe.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_67d57ecca6814be4d0aaed34be616849dab3885f29f009b0bb6fb74f7d258e5f_2022-01-21__112930.exe.dll
- Size 612KB
- Sample220121-nl53zscef2
- SHA256 67d57ecca6814be4d0aaed34be616849dab3885f29f009b0bb6fb74f7d258e5f
- MD5 6770c9462c2b2606bc4730377fad5177
- SHA1 a8c8dc7ba99efcaa62bc1550dd31a41ab850d875
- SHA512 d51e120efa4c6778021d69cc47452098e62752b3cb1a95af14415568a8c314362a47229bac2e845300b1640cd41f3947ed4b6e55bf946acfbb6d733bd0c8a702
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
131.100.24.231:80
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209.59.138.75:7080
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103.8.26.103:8080
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51.38.71.0:443
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212.237.17.99:8080
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79.172.212.216:8080
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207.38.84.195:8080
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104.168.155.129:8080
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178.79.147.66:8080
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46.55.222.11:443
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103.8.26.102:8080
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192.254.71.210:443
-
45.176.232.124:443
-
203.114.109.124:443
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51.68.175.8:8080
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58.227.42.236:80
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45.142.114.231:8080
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217.182.143.207:443
-
178.63.25.185:443
-
45.118.115.99:8080
-
103.75.201.2:443
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104.251.214.46:8080
-
158.69.222.101:443
-
81.0.236.90:443
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45.118.135.203:7080
-
176.104.106.96:8080
-
212.237.56.116:7080
-
216.158.226.206:443
-
173.212.193.249:8080
-
50.116.54.215:443
-
138.185.72.26:8080
-
41.76.108.46:8080
-
212.237.5.209:443
-
107.182.225.142:8080
-
195.154.133.20:443
-
162.214.50.39:7080
-
110.232.117.186:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3796 wrote to memory of 3728 3796 regsvr32.exe 68 PID 3796 wrote to memory of 3728 3796 regsvr32.exe 68 PID 3796 wrote to memory of 3728 3796 regsvr32.exe 68 PID 3728 wrote to memory of 2300 3728 regsvr32.exe 69 PID 3728 wrote to memory of 2300 3728 regsvr32.exe 69 PID 3728 wrote to memory of 2300 3728 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_67d57ecca6814be4d0aaed34be616849dab3885f29f009b0bb6fb74f7d258e5f_2022-01-21__112930.exe.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3796 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_67d57ecca6814be4d0aaed34be616849dab3885f29f009b0bb6fb74f7d258e5f_2022-01-21__112930.exe.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3728 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_67d57ecca6814be4d0aaed34be616849dab3885f29f009b0bb6fb74f7d258e5f_2022-01-21__112930.exe.dll",DllRegisterServer3⤵PID:2300
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