Analysis
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max time kernel
95s -
max time network
148s -
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, 17:18
Static task
static1
Behavioral task
behavioral1
Sample
95b080f175212126c5dae12f49d21191550e50f87ef1c1c71109b0efe5e8b8f3.dll
Resource
win7-20241010-en
General
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Target
95b080f175212126c5dae12f49d21191550e50f87ef1c1c71109b0efe5e8b8f3.dll
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Size
615KB
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MD5
c46a0ede21e2b0dc6c2e74196a859017
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SHA1
a70cf2a6fa08fc5c89f0b1404fbf23ee709a629f
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SHA256
95b080f175212126c5dae12f49d21191550e50f87ef1c1c71109b0efe5e8b8f3
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SHA512
3745256b7f36eab4c1ab6f02dbd18ee1d641d62a48eba91fb6594b6b41eeefb6fb2563f6da7c44cbb7eddad46b7a9192208c896924055e18d1bf9c965475fe89
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SSDEEP
12288:dOzFuk7dA19ZCOo6AI/2NLaQLMkMZR+TTD7vgEPej:0hn7dA19ZCOyDaQ4kqkXa
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.
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 4476 wrote to memory of 4388 4476 regsvr32.exe 82 PID 4476 wrote to memory of 4388 4476 regsvr32.exe 82 PID 4476 wrote to memory of 4388 4476 regsvr32.exe 82 PID 4388 wrote to memory of 3144 4388 regsvr32.exe 83 PID 4388 wrote to memory of 3144 4388 regsvr32.exe 83 PID 4388 wrote to memory of 3144 4388 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\95b080f175212126c5dae12f49d21191550e50f87ef1c1c71109b0efe5e8b8f3.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4476 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\95b080f175212126c5dae12f49d21191550e50f87ef1c1c71109b0efe5e8b8f3.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4388 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\95b080f175212126c5dae12f49d21191550e50f87ef1c1c71109b0efe5e8b8f3.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:3144
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