Analysis
- max time kernel
110s - max time network
122s - platform
windows10_x64 - resource
win10-en-20211104 - submitted
04/12/2021, 03:53
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_c436e7c76e37650fe6c6efb6ffb5836bbce8b192c2b750bfcb0f089b255a0e0f_2021-12-04__035257.exe.dll
Resource
win7-en-20211104
0 signatures
0 seconds
General
- Target emotet_exe_e4_c436e7c76e37650fe6c6efb6ffb5836bbce8b192c2b750bfcb0f089b255a0e0f_2021-12-04__035257.exe.dll
- Size 696KB
- Sample211204-efmvsadae2
- SHA256 c436e7c76e37650fe6c6efb6ffb5836bbce8b192c2b750bfcb0f089b255a0e0f
- MD5 3a52197c285e101dd19b9d4d0c5edc92
- SHA1 bb82a2a963b6cb3f3c673a26d569fe0d0610e58e
- SHA512 4afc0677991ae6e15ae1002e281372296390a754d1d3c90bc8234e478acbe610a917d81620b9632a9d977cbc1f0be4e793f7bff70a7720f8a7eb787359f6c14f
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
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51.178.61.60:443
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168.197.250.14:80
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45.79.33.48:8080
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196.44.98.190:8080
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177.72.80.14:7080
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51.210.242.234:8080
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185.148.169.10:8080
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142.4.219.173:8080
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78.47.204.80:443
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78.46.73.125:443
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37.44.244.177:8080
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37.59.209.141:8080
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191.252.103.16:80
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54.38.242.185:443
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85.214.67.203:8080
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54.37.228.122:443
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207.148.81.119:8080
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195.77.239.39:8080
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66.42.57.149:443
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195.154.146.35:443
eck1.plain
ecs1.plain
Signatures
- Blocklisted process makes network request 2 IoCs
flow pid Process 16 3168 rundll32.exe 17 3168 rundll32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3168 rundll32.exe 3168 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2584 wrote to memory of 2708 2584 rundll32.exe 68 PID 2584 wrote to memory of 2708 2584 rundll32.exe 68 PID 2584 wrote to memory of 2708 2584 rundll32.exe 68 PID 2708 wrote to memory of 3168 2708 rundll32.exe 69 PID 2708 wrote to memory of 3168 2708 rundll32.exe 69 PID 2708 wrote to memory of 3168 2708 rundll32.exe 69
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_c436e7c76e37650fe6c6efb6ffb5836bbce8b192c2b750bfcb0f089b255a0e0f_2021-12-04__035257.exe.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_c436e7c76e37650fe6c6efb6ffb5836bbce8b192c2b750bfcb0f089b255a0e0f_2021-12-04__035257.exe.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_c436e7c76e37650fe6c6efb6ffb5836bbce8b192c2b750bfcb0f089b255a0e0f_2021-12-04__035257.exe.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3168
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