Analysis
- max time kernel
118s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
09/12/2021, 17:51
Static task
static1
Behavioral task
behavioral1
Sample
xihllT5.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target xihllT5.dll
- Size 258KB
- Sample211209-we6d6sdbb7
- SHA256 a13717ac7014e0eb85a5d0a2d3968eb63ba14c7a18245e50d0f7e2eecc9f57dd
- MD5 eb86b85a7fec7fe6aade1d4f1cfc9fde
- SHA1 5755575afa086a7d19e4f5042cb6e54cd2e9bd53
- SHA512 42d83c154cdcac04204288b1cdc87b189ddf91cb09e49e4904b4da6fb10323da39addad6b7f4f3f0fbd5db7d8786a3d721d8004041b8687c84dcbc530b618728
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
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
-
62.171.178.147:8080
-
191.252.103.16:80
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54.38.242.185:443
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85.214.67.203:8080
-
217.182.143.207:443
-
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
-
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 1816 wrote to memory of 1480 1816 regsvr32.exe 27 PID 1816 wrote to memory of 1480 1816 regsvr32.exe 27 PID 1816 wrote to memory of 1480 1816 regsvr32.exe 27 PID 1816 wrote to memory of 1480 1816 regsvr32.exe 27 PID 1816 wrote to memory of 1480 1816 regsvr32.exe 27 PID 1816 wrote to memory of 1480 1816 regsvr32.exe 27 PID 1816 wrote to memory of 1480 1816 regsvr32.exe 27 PID 1480 wrote to memory of 1952 1480 regsvr32.exe 28 PID 1480 wrote to memory of 1952 1480 regsvr32.exe 28 PID 1480 wrote to memory of 1952 1480 regsvr32.exe 28 PID 1480 wrote to memory of 1952 1480 regsvr32.exe 28 PID 1480 wrote to memory of 1952 1480 regsvr32.exe 28 PID 1480 wrote to memory of 1952 1480 regsvr32.exe 28 PID 1480 wrote to memory of 1952 1480 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\xihllT5.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\xihllT5.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1480 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\xihllT5.dll",DllRegisterServer3⤵PID:1952
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