Analysis
- max time kernel
138s - max time network
159s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
07/02/2022, 18:28
Static task
static1
Behavioral task
behavioral1
Sample
7e99f9ba7f81426cf11c7a769333a5fa.dll
Resource
win7-en-20211208
General
- Target 7e99f9ba7f81426cf11c7a769333a5fa.dll
- Size 216KB
- Sample220207-w4d18afchj
- SHA256 c90fbd4ac7a7d4a825be397cf321c1e02b0517172a2b1421838765357dce045d
- MD5 7e99f9ba7f81426cf11c7a769333a5fa
- SHA1 bdc849e7d9dd8e6935b608d49b52aed02170f8dd
- SHA512 dd63bb62d26becca9e76db122f8e0c907c75ce1ee1f04b113aad1c4c3b3027459d324d09c01ef7022dac25801217c2796672a9c786092e40a01068aea928bd47
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
174.136.15.27:8080
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185.122.58.89:443
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66.42.57.149:443
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159.69.237.188:443
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78.47.204.80:443
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54.38.242.185:443
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37.44.244.177:8080
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185.148.168.220:8080
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217.182.143.207:443
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198.199.98.78:8080
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139.196.72.155:8080
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59.148.253.194:443
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195.77.239.39:8080
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210.57.209.142:8080
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128.199.192.135:8080
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173.203.78.138:443
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62.171.178.147:8080
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85.214.67.203:8080
-
185.148.168.15:8080
-
191.252.103.16:80
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190.90.233.66:443
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185.184.25.78:8080
-
207.148.81.119:8080
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104.131.62.48:8080
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78.46.73.125:443
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37.59.209.141:8080
-
118.98.72.86:443
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54.37.228.122:443
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168.197.250.14:80
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93.104.208.37:8080
-
54.37.106.167:8080
-
116.124.128.206:8080
-
194.9.172.107:8080
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203.153.216.46:443
-
195.154.146.35:443
-
103.41.204.169:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1356 wrote to memory of 1616 1356 regsvr32.exe 27 PID 1356 wrote to memory of 1616 1356 regsvr32.exe 27 PID 1356 wrote to memory of 1616 1356 regsvr32.exe 27 PID 1356 wrote to memory of 1616 1356 regsvr32.exe 27 PID 1356 wrote to memory of 1616 1356 regsvr32.exe 27 PID 1356 wrote to memory of 1616 1356 regsvr32.exe 27 PID 1356 wrote to memory of 1616 1356 regsvr32.exe 27 PID 1616 wrote to memory of 952 1616 regsvr32.exe 28 PID 1616 wrote to memory of 952 1616 regsvr32.exe 28 PID 1616 wrote to memory of 952 1616 regsvr32.exe 28 PID 1616 wrote to memory of 952 1616 regsvr32.exe 28 PID 1616 wrote to memory of 952 1616 regsvr32.exe 28 PID 1616 wrote to memory of 952 1616 regsvr32.exe 28 PID 1616 wrote to memory of 952 1616 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\7e99f9ba7f81426cf11c7a769333a5fa.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1356 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\7e99f9ba7f81426cf11c7a769333a5fa.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\7e99f9ba7f81426cf11c7a769333a5fa.dll",DllRegisterServer3⤵PID:952
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