Analysis
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max time kernel
4294182s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20220310-en -
submitted
13-03-2022 12:25
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_e9a89f2d9d16575a2a64111a2a0ad22885711ebc750839246cbd38999e00b73f_2022-03-13__122233.dll
Resource
win7-20220310-en
General
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Target
emotet_exe_e5_e9a89f2d9d16575a2a64111a2a0ad22885711ebc750839246cbd38999e00b73f_2022-03-13__122233.dll
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Size
412KB
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MD5
edc688c29a555f2075a58162a3724df5
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SHA1
1fa8a0352e93462a6f1c2dd00f77fe324c46341a
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SHA256
e9a89f2d9d16575a2a64111a2a0ad22885711ebc750839246cbd38999e00b73f
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SHA512
d9e0266b23c662eb1fe7756e671491c48784628feee3e0230a4417fa337b886151511d19033e65f384ac85a0d00856a852f78bcb4ef3030a452251d9dfda6f92
Malware Config
Extracted
emotet
Epoch5
186.250.48.5:80
168.119.39.118:443
185.168.130.138:443
190.90.233.66:443
159.69.237.188:443
54.37.228.122:443
93.104.209.107:8080
185.148.168.15:8080
198.199.98.78:8080
87.106.97.83:7080
195.77.239.39:8080
37.44.244.177:8080
54.38.242.185:443
185.184.25.78:8080
116.124.128.206:8080
139.196.72.155:8080
128.199.192.135:8080
103.41.204.169:8080
78.47.204.80:443
68.183.93.250:443
194.9.172.107:8080
37.59.209.141:8080
85.214.67.203:8080
78.46.73.125:443
195.154.146.35:443
191.252.103.16:80
118.98.72.86:443
185.148.168.220:8080
217.182.143.207:443
168.197.250.14:80
62.171.178.147:8080
104.131.62.48:8080
203.153.216.46:443
210.57.209.142:8080
59.148.253.194:443
207.148.81.119:8080
54.37.106.167:8080
66.42.57.149:443
45.71.195.104:8080
Signatures
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suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
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Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Mepgqfubejfokkt\vyzsmwivzmz.tpl regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1256 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1856 regsvr32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1804 wrote to memory of 1856 1804 regsvr32.exe 27 PID 1804 wrote to memory of 1856 1804 regsvr32.exe 27 PID 1804 wrote to memory of 1856 1804 regsvr32.exe 27 PID 1804 wrote to memory of 1856 1804 regsvr32.exe 27 PID 1804 wrote to memory of 1856 1804 regsvr32.exe 27 PID 1804 wrote to memory of 1856 1804 regsvr32.exe 27 PID 1804 wrote to memory of 1856 1804 regsvr32.exe 27 PID 1856 wrote to memory of 1256 1856 regsvr32.exe 28 PID 1856 wrote to memory of 1256 1856 regsvr32.exe 28 PID 1856 wrote to memory of 1256 1856 regsvr32.exe 28 PID 1856 wrote to memory of 1256 1856 regsvr32.exe 28 PID 1856 wrote to memory of 1256 1856 regsvr32.exe 28 PID 1856 wrote to memory of 1256 1856 regsvr32.exe 28 PID 1856 wrote to memory of 1256 1856 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_e9a89f2d9d16575a2a64111a2a0ad22885711ebc750839246cbd38999e00b73f_2022-03-13__122233.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1804 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_e9a89f2d9d16575a2a64111a2a0ad22885711ebc750839246cbd38999e00b73f_2022-03-13__122233.dll2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1856 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Mepgqfubejfokkt\vyzsmwivzmz.tpl"3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1256
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