Analysis
- max time kernel
120s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
31/01/2022, 15:21
Static task
static1
Behavioral task
behavioral1
Sample
E8OwZoQgVkVixEVy8EV.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
E8OwZoQgVkVixEVy8EV.dll
Resource
win10v2004-en-20220112
General
- Target E8OwZoQgVkVixEVy8EV.dll
- Size 542KB
- Sample220131-srdcdaabb3
- SHA256 6aad5214408f920c7f5a4cc2ac178eaf4db8e8d3e14f07498a6003d614ceef2f
- MD5 dab61fe5ce7e810b784ebb8398278581
- SHA1 4c5a35d02f346ab46a602c85159ca76570aad8c4
- SHA512 52a4a3e658d8ec260f8dd9d1d3d5dd8bdefe949aab29d31699006f7274209780bda3c5f81742f8200dba9297507650fdd6e4621104dd87f6026e0f7ac27b9b86
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch5
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74.207.230.120:8080
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139.196.72.155:8080
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37.44.244.177:8080
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37.59.209.141:8080
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116.124.128.206:8080
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217.182.143.207:443
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54.37.228.122:443
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203.153.216.46:443
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168.197.250.14:80
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207.148.81.119:8080
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195.154.146.35:443
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78.46.73.125:443
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191.252.103.16:80
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210.57.209.142:8080
-
185.168.130.138:443
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142.4.219.173:8080
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118.98.72.86:443
-
78.47.204.80:443
-
159.69.237.188:443
-
190.90.233.66:443
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104.131.62.48:8080
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62.171.178.147:8080
-
185.148.168.15:8080
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54.38.242.185:443
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198.199.98.78:8080
-
194.9.172.107:8080
-
85.214.67.203:8080
-
66.42.57.149:443
-
185.148.168.220:8080
-
103.41.204.169:8080
-
128.199.192.135:8080
-
195.77.239.39:8080
-
59.148.253.194:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 748 wrote to memory of 1500 748 regsvr32.exe 27 PID 1500 wrote to memory of 332 1500 regsvr32.exe 28 PID 1500 wrote to memory of 332 1500 regsvr32.exe 28 PID 1500 wrote to memory of 332 1500 regsvr32.exe 28 PID 1500 wrote to memory of 332 1500 regsvr32.exe 28 PID 1500 wrote to memory of 332 1500 regsvr32.exe 28 PID 1500 wrote to memory of 332 1500 regsvr32.exe 28 PID 1500 wrote to memory of 332 1500 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\E8OwZoQgVkVixEVy8EV.dll1⤵
- Suspicious use of WriteProcessMemory
PID:748 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\E8OwZoQgVkVixEVy8EV.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1500 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\E8OwZoQgVkVixEVy8EV.dll",DllRegisterServer3⤵PID:332
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