Analysis
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max time kernel
14s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20/11/2024, 16:26
Static task
static1
Behavioral task
behavioral1
Sample
9915d9aeb7ba8222d48af014c02013c72c3d9d0722f833519131a96006e707ec.dll
Resource
win7-20241010-en
General
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Target
9915d9aeb7ba8222d48af014c02013c72c3d9d0722f833519131a96006e707ec.dll
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Size
745KB
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MD5
24888651b9dfe5cf54b1eea3274f4fc4
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SHA1
40a3f54ad2ecb5f1173b19e77c15971c451a75f8
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SHA256
9915d9aeb7ba8222d48af014c02013c72c3d9d0722f833519131a96006e707ec
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SHA512
d57a3f69efe4faa905d879cb0cfa8f09561c850940ba3b0259406d8efa1bdfdba07c1554c60f18e3a180b719e5a13e24f27f3237f021a2687b8bcadcd371f985
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SSDEEP
12288:2pFqjrndvdv8yPUBOGuEc54GbOXqqJD2uXyZrxkAGkv2xN71WTxL:2pF2jdx8J654GbOXqfPBmN4Tt
Malware Config
Extracted
emotet
Epoch4
172.104.227.98:443
31.207.89.74:8080
46.55.222.11:443
41.76.108.46:8080
103.8.26.103:8080
185.184.25.237:8080
103.8.26.102:8080
203.114.109.124:443
45.118.115.99:8080
178.79.147.66:8080
58.227.42.236:80
45.118.135.203:7080
103.75.201.2:443
195.154.133.20:443
192.254.71.210:443
45.142.114.231:8080
212.237.5.209:443
207.38.84.195:8080
104.251.214.46:8080
212.237.17.99:8080
212.237.56.116:7080
216.158.226.206:443
110.232.117.186:8080
158.69.222.101:443
107.182.225.142:8080
176.104.106.96:8080
81.0.236.90:443
50.116.54.215:443
138.185.72.26:8080
51.68.175.8:8080
210.57.217.132:8080
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 2236 wrote to memory of 2264 2236 regsvr32.exe 29 PID 2236 wrote to memory of 2264 2236 regsvr32.exe 29 PID 2236 wrote to memory of 2264 2236 regsvr32.exe 29 PID 2236 wrote to memory of 2264 2236 regsvr32.exe 29 PID 2236 wrote to memory of 2264 2236 regsvr32.exe 29 PID 2236 wrote to memory of 2264 2236 regsvr32.exe 29 PID 2236 wrote to memory of 2264 2236 regsvr32.exe 29 PID 2264 wrote to memory of 928 2264 regsvr32.exe 30 PID 2264 wrote to memory of 928 2264 regsvr32.exe 30 PID 2264 wrote to memory of 928 2264 regsvr32.exe 30 PID 2264 wrote to memory of 928 2264 regsvr32.exe 30 PID 2264 wrote to memory of 928 2264 regsvr32.exe 30 PID 2264 wrote to memory of 928 2264 regsvr32.exe 30 PID 2264 wrote to memory of 928 2264 regsvr32.exe 30
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9915d9aeb7ba8222d48af014c02013c72c3d9d0722f833519131a96006e707ec.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2236 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9915d9aeb7ba8222d48af014c02013c72c3d9d0722f833519131a96006e707ec.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\9915d9aeb7ba8222d48af014c02013c72c3d9d0722f833519131a96006e707ec.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:928
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