Analysis
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max time kernel
93s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2024 00:46
Static task
static1
Behavioral task
behavioral1
Sample
6f29be04cdd8ba29c73816705c936451fd79edfbb031821d8c12dfe8bcd92c71.dll
Resource
win7-20240903-en
General
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Target
6f29be04cdd8ba29c73816705c936451fd79edfbb031821d8c12dfe8bcd92c71.dll
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Size
615KB
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MD5
9fa5bf39e0875bd302dc0b08fbebea73
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SHA1
c257892c0d11b7fbce071914d62605357453ddfa
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SHA256
6f29be04cdd8ba29c73816705c936451fd79edfbb031821d8c12dfe8bcd92c71
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SHA512
556333a98a4878ca2045fa254465d2822276fac8a1cffed5035ea97ca8a72ab7ec7e6ebedb7687ba0e4bf2219f8b109c5a6ba428716728efa04f2988ffe4e2a8
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SSDEEP
12288:dOzFuk7dA19ZCOo6AI/2NLaQLXkMZR+TTD7vgEPej:0hn7dA19ZCOyDaQrkqkXa
Malware Config
Extracted
emotet
Epoch4
131.100.24.231:80
209.59.138.75:7080
103.8.26.103:8080
51.38.71.0:443
212.237.17.99:8080
79.172.212.216:8080
207.38.84.195:8080
104.168.155.129:8080
178.79.147.66:8080
46.55.222.11:443
103.8.26.102:8080
192.254.71.210:443
45.176.232.124:443
203.114.109.124:443
51.68.175.8:8080
58.227.42.236:80
45.142.114.231:8080
217.182.143.207:443
178.63.25.185:443
45.118.115.99:8080
103.75.201.2:443
104.251.214.46:8080
158.69.222.101:443
81.0.236.90:443
45.118.135.203:7080
176.104.106.96:8080
212.237.56.116:7080
216.158.226.206:443
173.212.193.249:8080
50.116.54.215:443
138.185.72.26:8080
41.76.108.46:8080
212.237.5.209:443
107.182.225.142:8080
195.154.133.20:443
162.214.50.39:7080
110.232.117.186:8080
Signatures
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Emotet family
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
regsvr32.exerundll32.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 1800 wrote to memory of 1612 1800 regsvr32.exe 83 PID 1800 wrote to memory of 1612 1800 regsvr32.exe 83 PID 1800 wrote to memory of 1612 1800 regsvr32.exe 83 PID 1612 wrote to memory of 2072 1612 regsvr32.exe 84 PID 1612 wrote to memory of 2072 1612 regsvr32.exe 84 PID 1612 wrote to memory of 2072 1612 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\6f29be04cdd8ba29c73816705c936451fd79edfbb031821d8c12dfe8bcd92c71.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1800 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\6f29be04cdd8ba29c73816705c936451fd79edfbb031821d8c12dfe8bcd92c71.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1612 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\6f29be04cdd8ba29c73816705c936451fd79edfbb031821d8c12dfe8bcd92c71.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2072
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