Analysis
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max time kernel
133s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
04-11-2024 21:11
Static task
static1
Behavioral task
behavioral1
Sample
3269def12b32e2ee3ea2ff52c869334fd74fe4b22acbcf49e9b2fad41d4fd467.dll
Resource
win7-20241010-en
General
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Target
3269def12b32e2ee3ea2ff52c869334fd74fe4b22acbcf49e9b2fad41d4fd467.dll
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Size
660KB
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MD5
5b0a312ccbe35bddb01165b595f424eb
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SHA1
5e8b192fc97afd4251c1ec0b96565dbf6eaf9451
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SHA256
3269def12b32e2ee3ea2ff52c869334fd74fe4b22acbcf49e9b2fad41d4fd467
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SHA512
220dcd0d236f773dc8edeb43616e75641fbbef7ddf8b24c829bc4261896dae3e51878b9e50e87c480e278e14b7a0cfa834a33b411c53e917e7dda3f40f069cf2
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SSDEEP
12288:tGv8HbMqGJOMFfp76mfz9hzJ8Yd4lTNACHKm2tkJV8u:o87vGJzomxhwZbKZ+8
Malware Config
Extracted
emotet
Epoch4
51.77.82.125:443
69.197.160.180:8080
103.75.201.2:443
173.212.193.249:8080
45.118.135.203:7080
45.118.115.99:8080
162.243.175.63:443
192.254.71.210:443
50.116.54.215:443
51.38.71.0:443
138.185.72.26:8080
131.100.24.231:80
212.237.5.209:443
209.59.138.75:7080
176.104.106.96:8080
107.182.225.142:8080
45.142.114.231:8080
212.237.56.116:7080
207.38.84.195:8080
158.69.222.101:443
104.251.214.46:8080
104.168.155.129:8080
46.55.222.11:443
103.8.26.102:8080
58.227.42.236:80
164.68.99.3:8080
203.114.109.124:443
216.158.226.206:443
178.63.25.185:443
103.8.26.103:8080
195.154.133.20:443
45.176.232.124:443
41.76.108.46:8080
81.0.236.90:443
178.79.147.66:8080
212.24.98.99:8080
217.182.143.207:443
110.232.117.186:8080
162.214.50.39:7080
212.237.17.99:8080
185.157.82.211:8080
79.172.212.216:8080
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4400 wrote to memory of 3460 4400 regsvr32.exe 84 PID 4400 wrote to memory of 3460 4400 regsvr32.exe 84 PID 4400 wrote to memory of 3460 4400 regsvr32.exe 84 PID 3460 wrote to memory of 4340 3460 regsvr32.exe 85 PID 3460 wrote to memory of 4340 3460 regsvr32.exe 85 PID 3460 wrote to memory of 4340 3460 regsvr32.exe 85
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\3269def12b32e2ee3ea2ff52c869334fd74fe4b22acbcf49e9b2fad41d4fd467.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4400 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\3269def12b32e2ee3ea2ff52c869334fd74fe4b22acbcf49e9b2fad41d4fd467.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3460 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\3269def12b32e2ee3ea2ff52c869334fd74fe4b22acbcf49e9b2fad41d4fd467.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:4340
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