Analysis
- max time kernel
122s - max time network
122s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
26/01/2022, 11:12
Static task
static1
Behavioral task
behavioral1
Sample
BoDSs7MrmhytYnFDSBA.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
BoDSs7MrmhytYnFDSBA.dll
Resource
win10-en-20211208
General
- Target BoDSs7MrmhytYnFDSBA.dll
- Size 784KB
- Sample220126-naweeacbbm
- SHA256 115dcdd9207900e1fdaa0e5089ea029596d3da345e34ebfc5fbdaa6dd78e57dd
- MD5 1103116cbb4ba9d90e44aa2612916fe4
- SHA1 1c0a37e9441782a3fe18143a814821d9d4055354
- SHA512 85864ce5a0d6f4f741280faa7648295581ebe5bf29a5bae1644ac74ca18298243f36ab3c0a3c3b3c263fe30c81b83bb0fb583c834422ca1e613b5f786ef785e1
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch5
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185.244.166.137:443
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185.168.130.138:443
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59.148.253.194:443
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78.46.73.125:443
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195.77.239.39:8080
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104.131.62.48:8080
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69.16.218.101:8080
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203.153.216.46:443
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195.154.146.35:443
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190.90.233.66:443
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191.252.103.16:80
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37.44.244.177:8080
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168.197.250.14:80
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116.124.128.206:8080
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54.37.228.122:443
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159.69.237.188:443
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85.214.67.203:8080
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210.57.209.142:8080
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78.47.204.80:443
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185.148.168.220:8080
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142.4.219.173:8080
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85.25.120.45:8080
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128.199.192.135:8080
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66.42.57.149:443
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62.171.178.147:8080
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54.38.242.185:443
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217.182.143.207:443
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185.148.168.15:8080
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37.59.209.141:8080
-
207.148.81.119:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1296 wrote to memory of 1468 1296 regsvr32.exe 27 PID 1296 wrote to memory of 1468 1296 regsvr32.exe 27 PID 1296 wrote to memory of 1468 1296 regsvr32.exe 27 PID 1296 wrote to memory of 1468 1296 regsvr32.exe 27 PID 1296 wrote to memory of 1468 1296 regsvr32.exe 27 PID 1296 wrote to memory of 1468 1296 regsvr32.exe 27 PID 1296 wrote to memory of 1468 1296 regsvr32.exe 27 PID 1468 wrote to memory of 2036 1468 regsvr32.exe 28 PID 1468 wrote to memory of 2036 1468 regsvr32.exe 28 PID 1468 wrote to memory of 2036 1468 regsvr32.exe 28 PID 1468 wrote to memory of 2036 1468 regsvr32.exe 28 PID 1468 wrote to memory of 2036 1468 regsvr32.exe 28 PID 1468 wrote to memory of 2036 1468 regsvr32.exe 28 PID 1468 wrote to memory of 2036 1468 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\BoDSs7MrmhytYnFDSBA.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1296 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\BoDSs7MrmhytYnFDSBA.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1468 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\BoDSs7MrmhytYnFDSBA.dll",DllRegisterServer3⤵PID:2036
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