Analysis
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max time kernel
93s -
max time network
143s -
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 22:40
Static task
static1
Behavioral task
behavioral1
Sample
e05b814e4bc15d177b6366cbcf78bd66b4673454aba2d39bfaaac52679a2a89c.dll
Resource
win7-20240903-en
General
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Target
e05b814e4bc15d177b6366cbcf78bd66b4673454aba2d39bfaaac52679a2a89c.dll
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Size
602KB
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MD5
8a9284fc60d988c5e3dcd4e37be654f1
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SHA1
08f372dfc4b94b8abd501c7fecf1afd1164f824d
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SHA256
e05b814e4bc15d177b6366cbcf78bd66b4673454aba2d39bfaaac52679a2a89c
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SHA512
6d9b42de8041e5bd3c741f02c8ec52e177bf7f3d03c9a0e9b2d5131678753b9d52ef5d7d8c1d5f0ee780fabae060759c977fac4dcf21a36e0df366f74fd21529
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SSDEEP
6144:E/+HHHHH/269EE1DDeiitHYS7TsCUvwxVzPY0w0joOC3K1J4VBAxEGn6WKTeAFH9:97HiZYSsCzzY0FjomGWVAT9JFXVkg
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 6 IoCs
description pid Process procid_target PID 2488 wrote to memory of 2236 2488 regsvr32.exe 83 PID 2488 wrote to memory of 2236 2488 regsvr32.exe 83 PID 2488 wrote to memory of 2236 2488 regsvr32.exe 83 PID 2236 wrote to memory of 3184 2236 regsvr32.exe 84 PID 2236 wrote to memory of 3184 2236 regsvr32.exe 84 PID 2236 wrote to memory of 3184 2236 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\e05b814e4bc15d177b6366cbcf78bd66b4673454aba2d39bfaaac52679a2a89c.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\e05b814e4bc15d177b6366cbcf78bd66b4673454aba2d39bfaaac52679a2a89c.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2236 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\e05b814e4bc15d177b6366cbcf78bd66b4673454aba2d39bfaaac52679a2a89c.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:3184
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