Analysis
- max time kernel
120s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
02/02/2022, 00:06
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e5_6330de45899ec685dfa7686d2006ddfea8fc6d86564e71cac8c58a3cea2b39c9_2022-02-02__000519.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e5_6330de45899ec685dfa7686d2006ddfea8fc6d86564e71cac8c58a3cea2b39c9_2022-02-02__000519.dll
- Size 520KB
- Sample220202-adts4adfb9
- SHA256 6330de45899ec685dfa7686d2006ddfea8fc6d86564e71cac8c58a3cea2b39c9
- MD5 fa698dbcf24f11fd409db9b485462d77
- SHA1 57c978bd301698213f1b6eb4b54f9422ef2faa84
- SHA512 772d03acc10d540c1fad75859ee725abf9a2a2d1a0f78585f80f4f165ac69ae95c2f3007d6760d85b48fac3f542210e2d003d5621c06d65a61e8a9473bf40d46
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch5
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173.203.78.138:443
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74.207.230.120:8080
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118.98.72.86:443
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104.131.62.48:8080
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37.59.209.141:8080
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78.47.204.80:443
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103.41.204.169:8080
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142.4.219.173:8080
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62.171.178.147:8080
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195.154.146.35:443
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185.148.168.15:8080
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54.37.228.122:443
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207.148.81.119:8080
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139.196.72.155:8080
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217.182.143.207:443
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37.44.244.177:8080
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203.153.216.46:443
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59.148.253.194:443
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191.252.103.16:80
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195.77.239.39:8080
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194.9.172.107:8080
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54.38.242.185:443
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168.197.250.14:80
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85.214.67.203:8080
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128.199.192.135:8080
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159.69.237.188:443
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190.90.233.66:443
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185.148.168.220:8080
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198.199.98.78:8080
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210.57.209.142:8080
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116.124.128.206:8080
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78.46.73.125:443
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66.42.57.149:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1884 wrote to memory of 956 1884 regsvr32.exe 27 PID 1884 wrote to memory of 956 1884 regsvr32.exe 27 PID 1884 wrote to memory of 956 1884 regsvr32.exe 27 PID 1884 wrote to memory of 956 1884 regsvr32.exe 27 PID 1884 wrote to memory of 956 1884 regsvr32.exe 27 PID 1884 wrote to memory of 956 1884 regsvr32.exe 27 PID 1884 wrote to memory of 956 1884 regsvr32.exe 27 PID 956 wrote to memory of 460 956 regsvr32.exe 28 PID 956 wrote to memory of 460 956 regsvr32.exe 28 PID 956 wrote to memory of 460 956 regsvr32.exe 28 PID 956 wrote to memory of 460 956 regsvr32.exe 28 PID 956 wrote to memory of 460 956 regsvr32.exe 28 PID 956 wrote to memory of 460 956 regsvr32.exe 28 PID 956 wrote to memory of 460 956 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_6330de45899ec685dfa7686d2006ddfea8fc6d86564e71cac8c58a3cea2b39c9_2022-02-02__000519.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1884 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_6330de45899ec685dfa7686d2006ddfea8fc6d86564e71cac8c58a3cea2b39c9_2022-02-02__000519.dll2⤵
- Suspicious use of WriteProcessMemory
PID:956 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e5_6330de45899ec685dfa7686d2006ddfea8fc6d86564e71cac8c58a3cea2b39c9_2022-02-02__000519.dll",DllRegisterServer3⤵PID:460
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