Analysis
- max time kernel
120s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
08/12/2021, 20:04
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_0f9aa408fd076d7e8b663bbfbb5e8cbe91bfbc685af3eecd3caa8c1282bac8a7_2021-12-08__200322.exe.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target emotet_exe_e5_0f9aa408fd076d7e8b663bbfbb5e8cbe91bfbc685af3eecd3caa8c1282bac8a7_2021-12-08__200322.exe.dll
- Size 258KB
- Sample211208-ys91maaedj
- SHA256 0f9aa408fd076d7e8b663bbfbb5e8cbe91bfbc685af3eecd3caa8c1282bac8a7
- MD5 d2817d65be1125588bba271005fbb05e
- SHA1 20de8a4d74be6a8b3b696ba3d52139b5160fb5ab
- SHA512 657f8676a7a8ba43e64b04eaf3004db06cc54e3bf7c9391867e34f52c3eff666dc5ae0c592486020f1fe83f908d5904198f24ae1301cadb67f7964d9b007c3c9
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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emotet
Botnet
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Epoch5
C2
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209.239.112.82:8080
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116.124.128.206:8080
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45.63.5.129:443
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128.199.192.135:8080
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51.178.61.60:443
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168.197.250.14:80
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177.72.80.14:7080
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51.210.242.234:8080
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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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104.131.62.48:8080
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190.90.233.66:443
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185.148.168.220:8080
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185.148.168.15:8080
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62.171.178.147:8080
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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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217.182.143.207:443
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159.69.237.188:443
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210.57.209.142:8080
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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
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1680 wrote to memory of 1272 1680 regsvr32.exe 27 PID 1680 wrote to memory of 1272 1680 regsvr32.exe 27 PID 1680 wrote to memory of 1272 1680 regsvr32.exe 27 PID 1680 wrote to memory of 1272 1680 regsvr32.exe 27 PID 1680 wrote to memory of 1272 1680 regsvr32.exe 27 PID 1680 wrote to memory of 1272 1680 regsvr32.exe 27 PID 1680 wrote to memory of 1272 1680 regsvr32.exe 27 PID 1272 wrote to memory of 1632 1272 regsvr32.exe 28 PID 1272 wrote to memory of 1632 1272 regsvr32.exe 28 PID 1272 wrote to memory of 1632 1272 regsvr32.exe 28 PID 1272 wrote to memory of 1632 1272 regsvr32.exe 28 PID 1272 wrote to memory of 1632 1272 regsvr32.exe 28 PID 1272 wrote to memory of 1632 1272 regsvr32.exe 28 PID 1272 wrote to memory of 1632 1272 regsvr32.exe 28
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_0f9aa408fd076d7e8b663bbfbb5e8cbe91bfbc685af3eecd3caa8c1282bac8a7_2021-12-08__200322.exe.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1680 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_0f9aa408fd076d7e8b663bbfbb5e8cbe91bfbc685af3eecd3caa8c1282bac8a7_2021-12-08__200322.exe.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1272 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_0f9aa408fd076d7e8b663bbfbb5e8cbe91bfbc685af3eecd3caa8c1282bac8a7_2021-12-08__200322.exe.dll",DllRegisterServer3⤵PID:1632
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