Analysis
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max time kernel
16s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
25-11-2024 16:45
Static task
static1
Behavioral task
behavioral1
Sample
966d84dfbe89a235bb9356fadab2c1fc1352e15a743a9387dfbe17d4f2ba4f1aN.dll
Resource
win7-20240903-en
General
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Target
966d84dfbe89a235bb9356fadab2c1fc1352e15a743a9387dfbe17d4f2ba4f1aN.dll
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Size
496KB
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MD5
d7e9c17f950ba7dd42ece7d97b97d290
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SHA1
1289c82cba6740fb438ef0e1360486c9071c8334
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SHA256
966d84dfbe89a235bb9356fadab2c1fc1352e15a743a9387dfbe17d4f2ba4f1a
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SHA512
c56dd787b5cc434e6bcdfc1ec3b625db3d892cc4c13e302493b7cbcaf50dfbc0eacd7214f971045905dc7f47598b846f91a6f92f5b25b902d5fb948812009eaf
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SSDEEP
6144:1nxxxxt33333333hCCT8YyYRbLNMbMnFR3eJgNq30v8h9clB2SyI2ZJuu1OCPmwI:h83YR/KMn/OJg00uLJ1Lmuw1
Malware Config
Extracted
emotet
Epoch4
89.32.148.223:443
188.40.137.206:8080
45.118.135.203:7080
164.68.99.3:8080
162.214.50.39:7080
45.142.114.231:8080
45.176.232.124:443
207.38.84.195:8080
104.168.155.129:8080
176.104.106.96:8080
203.114.109.124:443
41.76.108.46:8080
178.79.147.66:8080
58.227.42.236:80
51.38.71.0:443
138.185.72.26:8080
107.182.225.142:8080
81.0.236.90:443
185.157.82.211:8080
103.8.26.103:8080
50.116.54.215:443
217.182.143.207:443
46.55.222.11:443
173.212.193.249:8080
212.237.17.99:8080
79.172.212.216:8080
192.254.71.210:443
212.237.5.209:443
69.197.160.180:8080
209.59.138.75:7080
110.232.117.186:8080
104.251.214.46:8080
195.154.133.20:443
216.158.226.206:443
158.69.222.101:443
129.232.188.93:443
45.118.115.99:8080
212.237.56.116:7080
103.75.201.2:443
131.100.24.231:80
212.24.98.99:8080
200.17.134.35:7080
162.243.175.63:443
103.8.26.102:8080
178.63.25.185:443
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 2348 wrote to memory of 1156 2348 regsvr32.exe 30 PID 2348 wrote to memory of 1156 2348 regsvr32.exe 30 PID 2348 wrote to memory of 1156 2348 regsvr32.exe 30 PID 2348 wrote to memory of 1156 2348 regsvr32.exe 30 PID 2348 wrote to memory of 1156 2348 regsvr32.exe 30 PID 2348 wrote to memory of 1156 2348 regsvr32.exe 30 PID 2348 wrote to memory of 1156 2348 regsvr32.exe 30 PID 1156 wrote to memory of 1944 1156 regsvr32.exe 31 PID 1156 wrote to memory of 1944 1156 regsvr32.exe 31 PID 1156 wrote to memory of 1944 1156 regsvr32.exe 31 PID 1156 wrote to memory of 1944 1156 regsvr32.exe 31 PID 1156 wrote to memory of 1944 1156 regsvr32.exe 31 PID 1156 wrote to memory of 1944 1156 regsvr32.exe 31 PID 1156 wrote to memory of 1944 1156 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\966d84dfbe89a235bb9356fadab2c1fc1352e15a743a9387dfbe17d4f2ba4f1aN.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2348 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\966d84dfbe89a235bb9356fadab2c1fc1352e15a743a9387dfbe17d4f2ba4f1aN.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1156 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\966d84dfbe89a235bb9356fadab2c1fc1352e15a743a9387dfbe17d4f2ba4f1aN.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:1944
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