Analysis
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max time kernel
95s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 22:36
Static task
static1
Behavioral task
behavioral1
Sample
1592826e881930d4b1da79bbc6cfe006ec25bfc4a34e8dd26e0c8cce39bd9427.dll
Resource
win7-20241010-en
General
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Target
1592826e881930d4b1da79bbc6cfe006ec25bfc4a34e8dd26e0c8cce39bd9427.dll
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Size
596KB
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MD5
bca38698127f47659e8db5b2c8767d02
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SHA1
848ddad546f6330610179074ec98d9e6b267a795
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SHA256
1592826e881930d4b1da79bbc6cfe006ec25bfc4a34e8dd26e0c8cce39bd9427
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SHA512
930605844e69dd4c1480babf506a6336e928a3887ec5adc6ca7bb6174a23fd776926a33804b3bfb7c9b9203c047d882d70b07fd3871114b9b56727926c7e1024
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SSDEEP
6144:8B4oWMvCBs0YaUG7qJFzR4Dpw0yHz4MmuOfg54hOSRhnID3FQizX5+IgtidXX5+o:8uLMviuaUsqTd45yHz4Mmu/STe5
Malware Config
Extracted
emotet
Epoch5
185.244.166.137:443
185.168.130.138:443
59.148.253.194:443
78.46.73.125:443
195.77.239.39:8080
104.131.62.48:8080
69.16.218.101:8080
203.153.216.46:443
195.154.146.35:443
190.90.233.66:443
191.252.103.16:80
37.44.244.177:8080
168.197.250.14:80
116.124.128.206:8080
54.37.228.122:443
159.69.237.188:443
85.214.67.203:8080
210.57.209.142:8080
78.47.204.80:443
185.148.168.220:8080
142.4.219.173:8080
85.25.120.45:8080
128.199.192.135:8080
66.42.57.149:443
62.171.178.147:8080
54.38.242.185:443
217.182.143.207:443
185.148.168.15:8080
37.59.209.141:8080
207.148.81.119:8080
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 target process PID 2360 wrote to memory of 3004 2360 regsvr32.exe regsvr32.exe PID 2360 wrote to memory of 3004 2360 regsvr32.exe regsvr32.exe PID 2360 wrote to memory of 3004 2360 regsvr32.exe regsvr32.exe PID 3004 wrote to memory of 1508 3004 regsvr32.exe rundll32.exe PID 3004 wrote to memory of 1508 3004 regsvr32.exe rundll32.exe PID 3004 wrote to memory of 1508 3004 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1592826e881930d4b1da79bbc6cfe006ec25bfc4a34e8dd26e0c8cce39bd9427.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2360 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\1592826e881930d4b1da79bbc6cfe006ec25bfc4a34e8dd26e0c8cce39bd9427.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3004 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\1592826e881930d4b1da79bbc6cfe006ec25bfc4a34e8dd26e0c8cce39bd9427.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:1508
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