Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 21:24
Static task
static1
Behavioral task
behavioral1
Sample
c34f60e80c9fe6f7f51e34b0443e8f3e43807f85dc0a195472177da510e784d7.dll
Resource
win7-20240903-en
General
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Target
c34f60e80c9fe6f7f51e34b0443e8f3e43807f85dc0a195472177da510e784d7.dll
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Size
629KB
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MD5
a21689568cf393e42f4da43a83ab91f5
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SHA1
1b03119aa8508528f16134e81bd53c351919ea33
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SHA256
c34f60e80c9fe6f7f51e34b0443e8f3e43807f85dc0a195472177da510e784d7
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SHA512
9b8e536f68e669bc2399bf4a2692996655e6400e133b98bbb3bd06e48f95d28a72208091e6050be8bfe957512fc90f2c449149b5303eb2905f03812d8887b603
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SSDEEP
12288:BKx9m9TwSW/eFj5PWWWWpUUUUUUUUUUUUUUUD69SiEqHtMagzdEPon:BUmhwSWW7pLtMagf
Malware Config
Extracted
emotet
Epoch4
51.15.4.22:443
173.214.173.220:8080
212.237.5.209:443
192.254.71.210:443
216.158.226.206:443
162.243.175.63:443
212.24.98.99:8080
58.227.42.236:80
45.118.115.99:8080
104.251.214.46:8080
185.157.82.209:8080
46.55.222.11:443
188.40.137.206:8080
81.0.236.90:443
103.75.201.2:443
129.232.188.93:443
195.154.133.20:443
159.8.59.82:8080
79.172.212.216:8080
138.185.72.26:8080
200.17.134.35:7080
185.157.82.211:8080
209.59.138.75:7080
178.63.25.185:443
45.176.232.124:443
45.118.135.203:7080
164.68.99.3:8080
203.114.109.124:443
212.237.17.99:8080
50.116.54.215:443
131.100.24.231:80
212.237.56.116:7080
45.142.114.231:8080
162.214.50.39:7080
51.38.71.0:443
104.168.155.129:8080
107.182.225.142:8080
217.182.143.207:443
158.69.222.101:443
176.104.106.96:8080
207.38.84.195:8080
41.76.108.46:8080
110.232.117.186:8080
178.79.147.66:8080
173.212.193.249:8080
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.
Processes:
regsvr32.exerundll32.exedescription 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
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 2428 wrote to memory of 2908 2428 regsvr32.exe 30 PID 2428 wrote to memory of 2908 2428 regsvr32.exe 30 PID 2428 wrote to memory of 2908 2428 regsvr32.exe 30 PID 2428 wrote to memory of 2908 2428 regsvr32.exe 30 PID 2428 wrote to memory of 2908 2428 regsvr32.exe 30 PID 2428 wrote to memory of 2908 2428 regsvr32.exe 30 PID 2428 wrote to memory of 2908 2428 regsvr32.exe 30 PID 2908 wrote to memory of 3028 2908 regsvr32.exe 31 PID 2908 wrote to memory of 3028 2908 regsvr32.exe 31 PID 2908 wrote to memory of 3028 2908 regsvr32.exe 31 PID 2908 wrote to memory of 3028 2908 regsvr32.exe 31 PID 2908 wrote to memory of 3028 2908 regsvr32.exe 31 PID 2908 wrote to memory of 3028 2908 regsvr32.exe 31 PID 2908 wrote to memory of 3028 2908 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\c34f60e80c9fe6f7f51e34b0443e8f3e43807f85dc0a195472177da510e784d7.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2428 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\c34f60e80c9fe6f7f51e34b0443e8f3e43807f85dc0a195472177da510e784d7.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\c34f60e80c9fe6f7f51e34b0443e8f3e43807f85dc0a195472177da510e784d7.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:3028
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