Analysis
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max time kernel
92s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 20:58
Static task
static1
Behavioral task
behavioral1
Sample
6912ec967e5a8ea06fb1202fead67ba018c7c8d64c59c2c283c01275ddf5878c.dll
Resource
win7-20241010-en
General
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Target
6912ec967e5a8ea06fb1202fead67ba018c7c8d64c59c2c283c01275ddf5878c.dll
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Size
615KB
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MD5
5e18f602f2b0c97325e48d1fc2ca5050
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SHA1
60b9a2d27fbd92126e10e54a5dae8e54dbf1c5a5
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SHA256
6912ec967e5a8ea06fb1202fead67ba018c7c8d64c59c2c283c01275ddf5878c
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SHA512
867b3f769f50d5984dd37281453752124ec247bf558b69cac58d58dbaea88a4231ca690f1ce33c158b8f30dd980c9db05f637a062f408af612918d2734e2dd81
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SSDEEP
12288:dOzFuk7dA19ZCOo6AI/2NLaQLNkMZR+TTD7vgEPej:0hn7dA19ZCOyDaQBkqkXa
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.
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 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 1100 wrote to memory of 4428 1100 regsvr32.exe 83 PID 1100 wrote to memory of 4428 1100 regsvr32.exe 83 PID 1100 wrote to memory of 4428 1100 regsvr32.exe 83 PID 4428 wrote to memory of 4036 4428 regsvr32.exe 84 PID 4428 wrote to memory of 4036 4428 regsvr32.exe 84 PID 4428 wrote to memory of 4036 4428 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\6912ec967e5a8ea06fb1202fead67ba018c7c8d64c59c2c283c01275ddf5878c.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1100 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\6912ec967e5a8ea06fb1202fead67ba018c7c8d64c59c2c283c01275ddf5878c.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4428 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\6912ec967e5a8ea06fb1202fead67ba018c7c8d64c59c2c283c01275ddf5878c.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:4036
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