Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 20:40
Static task
static1
Behavioral task
behavioral1
Sample
0e58991d385d6825d251de7a10b80f54933da0d13ff237ca70ad5337f6b35b9b.dll
Resource
win7-20240903-en
General
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Target
0e58991d385d6825d251de7a10b80f54933da0d13ff237ca70ad5337f6b35b9b.dll
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Size
636KB
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MD5
875a2537e6a732d739d917902d591f3b
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SHA1
e9b15c08a9905bb60356055b59c23dbd9295934e
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SHA256
0e58991d385d6825d251de7a10b80f54933da0d13ff237ca70ad5337f6b35b9b
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SHA512
ff31a83046b2a4e969ff56ec3088b43645a91a3d91ec6719f74f8841e9cdf905de8f4a59a11c12232c56af222eacc9d33f2b5c136c8512b91e219ae73200d185
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SSDEEP
12288:hF8kySLmsbWV5WlvAuyfEgXkvPLEbs2gu1D0iv+9Ne16GBkkQxCej+6IvUDEPwqh:wMmiWV5W5AuyfEgXkvPLEbsGDIfoLQxQ
Malware Config
Extracted
emotet
Epoch5
45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443
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.
description 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 14 IoCs
description pid Process procid_target PID 2628 wrote to memory of 1596 2628 regsvr32.exe 30 PID 2628 wrote to memory of 1596 2628 regsvr32.exe 30 PID 2628 wrote to memory of 1596 2628 regsvr32.exe 30 PID 2628 wrote to memory of 1596 2628 regsvr32.exe 30 PID 2628 wrote to memory of 1596 2628 regsvr32.exe 30 PID 2628 wrote to memory of 1596 2628 regsvr32.exe 30 PID 2628 wrote to memory of 1596 2628 regsvr32.exe 30 PID 1596 wrote to memory of 2892 1596 regsvr32.exe 31 PID 1596 wrote to memory of 2892 1596 regsvr32.exe 31 PID 1596 wrote to memory of 2892 1596 regsvr32.exe 31 PID 1596 wrote to memory of 2892 1596 regsvr32.exe 31 PID 1596 wrote to memory of 2892 1596 regsvr32.exe 31 PID 1596 wrote to memory of 2892 1596 regsvr32.exe 31 PID 1596 wrote to memory of 2892 1596 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\0e58991d385d6825d251de7a10b80f54933da0d13ff237ca70ad5337f6b35b9b.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2628 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\0e58991d385d6825d251de7a10b80f54933da0d13ff237ca70ad5337f6b35b9b.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1596 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\0e58991d385d6825d251de7a10b80f54933da0d13ff237ca70ad5337f6b35b9b.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2892
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