Analysis
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max time kernel
94s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2024 00:15
Static task
static1
Behavioral task
behavioral1
Sample
9794a35721636dd915b91d0768c26563d866884bd134a3e7a540128a31fc8f55.dll
Resource
win7-20240903-en
General
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Target
9794a35721636dd915b91d0768c26563d866884bd134a3e7a540128a31fc8f55.dll
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Size
780KB
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MD5
d641f56f1d452b3256694f69ea6dd549
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SHA1
b55447772073cb442de52b7b426d2c21246a01f0
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SHA256
9794a35721636dd915b91d0768c26563d866884bd134a3e7a540128a31fc8f55
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SHA512
42130af3d9e123c2af01dbc4f8971fc328a11f139359676028482511f931d8251c6a5f229aad41ce027d90a670f40cbd538f5c2733406066c6ccda3f2ff94b40
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SSDEEP
12288:5s/YpAp2/yQ0P7BLyP70n9TkgwzDwtAs0owb8ZPnJ0l7FgDZ4liMFdajByR:5GPp2/yQ0PtC0i/w50Pb8wgDZTGMjB
Malware Config
Extracted
emotet
Epoch4
45.80.148.200:443
80.211.3.13:8080
110.232.117.186:8080
45.142.114.231:8080
131.100.24.231:80
107.182.225.142:8080
45.118.135.203:7080
164.68.99.3:8080
212.237.56.116:7080
41.76.108.46:8080
58.227.42.236:80
104.168.155.129:8080
79.172.212.216:8080
192.254.71.210:443
51.38.71.0:443
217.182.143.207:443
203.114.109.124:443
185.157.82.211:8080
173.212.193.249:8080
45.176.232.124:443
158.69.222.101:443
212.237.17.99:8080
207.38.84.195:8080
195.154.133.20:443
162.243.175.63:443
138.185.72.26:8080
103.8.26.102:8080
103.8.26.103:8080
50.116.54.215:443
178.79.147.66:8080
45.118.115.99:8080
178.63.25.185:443
46.55.222.11:443
103.75.201.2:443
81.0.236.90:443
176.104.106.96:8080
162.214.50.39:7080
212.237.5.209:443
209.59.138.75:7080
216.158.226.206:443
104.251.214.46:8080
212.24.98.99:8080
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 3180 wrote to memory of 5088 3180 regsvr32.exe 82 PID 3180 wrote to memory of 5088 3180 regsvr32.exe 82 PID 3180 wrote to memory of 5088 3180 regsvr32.exe 82 PID 5088 wrote to memory of 1328 5088 regsvr32.exe 83 PID 5088 wrote to memory of 1328 5088 regsvr32.exe 83 PID 5088 wrote to memory of 1328 5088 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9794a35721636dd915b91d0768c26563d866884bd134a3e7a540128a31fc8f55.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3180 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9794a35721636dd915b91d0768c26563d866884bd134a3e7a540128a31fc8f55.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\9794a35721636dd915b91d0768c26563d866884bd134a3e7a540128a31fc8f55.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:1328
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