Analysis
- max time kernel
120s - max time network
144s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
02/02/2022, 22:11
Static task
static1
Behavioral task
behavioral1
Sample
d56d7d3fd361dcd4888f07c9acb06dd9.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
d56d7d3fd361dcd4888f07c9acb06dd9.dll
Resource
win10v2004-en-20220113
General
- Target d56d7d3fd361dcd4888f07c9acb06dd9.dll
- Size 979KB
- Sample220202-133emsbghj
- SHA256 7a6ae21a4e5991060d303b2b089a910ef78dbcdfefae543a1fd08e7972e29e80
- MD5 d56d7d3fd361dcd4888f07c9acb06dd9
- SHA1 d5c213271872090fe22bf3a7e7df0474772416f4
- SHA512 bd6d9602a5b4b0991f03a042f9dc007be9b55dbe6ac9a031002db55311e71c86a460071fb4dfcf71a6ba28b68e707f69c593fe9e76d2cfecdf6582debfda4d27
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
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172.105.115.71:443
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185.184.25.78:8080
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191.252.103.16:80
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207.148.81.119:8080
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37.44.244.177:8080
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210.57.209.142:8080
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37.59.209.141:8080
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59.148.253.194:443
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159.69.237.188:443
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195.154.146.35:443
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203.153.216.46:443
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104.131.62.48:8080
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173.203.78.138:443
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217.182.143.207:443
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54.38.242.185:443
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116.124.128.206:8080
-
54.37.106.167:8080
-
195.77.239.39:8080
-
85.214.67.203:8080
-
198.199.98.78:8080
-
190.90.233.66:443
-
103.41.204.169:8080
-
185.148.168.15:8080
-
185.148.168.220:8080
-
142.4.219.173:8080
-
168.197.250.14:80
-
139.196.72.155:8080
-
118.98.72.86:443
-
128.199.192.135:8080
-
78.46.73.125:443
-
66.42.57.149:443
-
78.47.204.80:443
-
194.9.172.107:8080
-
62.171.178.147:8080
-
54.37.228.122:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2036 wrote to memory of 1632 2036 regsvr32.exe 27 PID 2036 wrote to memory of 1632 2036 regsvr32.exe 27 PID 2036 wrote to memory of 1632 2036 regsvr32.exe 27 PID 2036 wrote to memory of 1632 2036 regsvr32.exe 27 PID 2036 wrote to memory of 1632 2036 regsvr32.exe 27 PID 2036 wrote to memory of 1632 2036 regsvr32.exe 27 PID 2036 wrote to memory of 1632 2036 regsvr32.exe 27 PID 1632 wrote to memory of 1636 1632 regsvr32.exe 28 PID 1632 wrote to memory of 1636 1632 regsvr32.exe 28 PID 1632 wrote to memory of 1636 1632 regsvr32.exe 28 PID 1632 wrote to memory of 1636 1632 regsvr32.exe 28 PID 1632 wrote to memory of 1636 1632 regsvr32.exe 28 PID 1632 wrote to memory of 1636 1632 regsvr32.exe 28 PID 1632 wrote to memory of 1636 1632 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\d56d7d3fd361dcd4888f07c9acb06dd9.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\d56d7d3fd361dcd4888f07c9acb06dd9.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1632 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\d56d7d3fd361dcd4888f07c9acb06dd9.dll",DllRegisterServer3⤵PID:1636
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