Analysis
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max time kernel
118s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
21-11-2024 00:07
Static task
static1
Behavioral task
behavioral1
Sample
9e2a03205280bdab3974120d4b664946d1d409b939aca5ef57fd68aa7b56a0d8.dll
Resource
win7-20240903-en
General
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Target
9e2a03205280bdab3974120d4b664946d1d409b939aca5ef57fd68aa7b56a0d8.dll
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Size
398KB
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MD5
0a3c1d854c442f6e63b740f99b63949c
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SHA1
84b555dc47e908248c3161c7c132b5de232315d6
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SHA256
9e2a03205280bdab3974120d4b664946d1d409b939aca5ef57fd68aa7b56a0d8
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SHA512
9e06e2e1cb0e192e92fcbfda8415bf8b7373411a0bcaf4fb1db438f0ad715c7b20b8a2b1c8c4ad5ced71e816a04d37f386099b98c62ce30dd250463ddcadd676
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SSDEEP
12288:Wc0FOSH8VShLdboe8CAaXb+bLboWSEP8:WcShx58CnK3oW
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 14 IoCs
description pid Process procid_target PID 2268 wrote to memory of 2680 2268 regsvr32.exe 31 PID 2268 wrote to memory of 2680 2268 regsvr32.exe 31 PID 2268 wrote to memory of 2680 2268 regsvr32.exe 31 PID 2268 wrote to memory of 2680 2268 regsvr32.exe 31 PID 2268 wrote to memory of 2680 2268 regsvr32.exe 31 PID 2268 wrote to memory of 2680 2268 regsvr32.exe 31 PID 2268 wrote to memory of 2680 2268 regsvr32.exe 31 PID 2680 wrote to memory of 2760 2680 regsvr32.exe 32 PID 2680 wrote to memory of 2760 2680 regsvr32.exe 32 PID 2680 wrote to memory of 2760 2680 regsvr32.exe 32 PID 2680 wrote to memory of 2760 2680 regsvr32.exe 32 PID 2680 wrote to memory of 2760 2680 regsvr32.exe 32 PID 2680 wrote to memory of 2760 2680 regsvr32.exe 32 PID 2680 wrote to memory of 2760 2680 regsvr32.exe 32
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9e2a03205280bdab3974120d4b664946d1d409b939aca5ef57fd68aa7b56a0d8.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9e2a03205280bdab3974120d4b664946d1d409b939aca5ef57fd68aa7b56a0d8.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2680 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\9e2a03205280bdab3974120d4b664946d1d409b939aca5ef57fd68aa7b56a0d8.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2760
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