Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 21:50
Static task
static1
Behavioral task
behavioral1
Sample
ff051edb7196ce4ea1f0aa915d20dfdfcde7e2a55ae794587f5acd616be4d605.dll
Resource
win7-20241023-en
General
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Target
ff051edb7196ce4ea1f0aa915d20dfdfcde7e2a55ae794587f5acd616be4d605.dll
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Size
408KB
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MD5
75a70e3aaf0f4f2db62ac95bc1b018f3
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SHA1
9d0b261feb852fd4f720ac7befff699b560a0c6d
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SHA256
ff051edb7196ce4ea1f0aa915d20dfdfcde7e2a55ae794587f5acd616be4d605
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SHA512
c452c97d9342e5773de2fbd2e04ab724757fb52705fc644a107d8289627d5dc0ebe89c37bd7aa2cf3f060e79ca118c1a4e9cd274330ad694e65f0fcd454e7def
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SSDEEP
6144:+14kZNuAXp3htAsH9dSKSKrMkPIMGCbkOQDb3hfm/U0DjeNqfnkEPJ:pmp3ht7H9dSK/rcz9xSUacqcEP
Malware Config
Extracted
emotet
Epoch5
45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443
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.
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 target process PID 2844 wrote to memory of 2876 2844 regsvr32.exe regsvr32.exe PID 2844 wrote to memory of 2876 2844 regsvr32.exe regsvr32.exe PID 2844 wrote to memory of 2876 2844 regsvr32.exe regsvr32.exe PID 2844 wrote to memory of 2876 2844 regsvr32.exe regsvr32.exe PID 2844 wrote to memory of 2876 2844 regsvr32.exe regsvr32.exe PID 2844 wrote to memory of 2876 2844 regsvr32.exe regsvr32.exe PID 2844 wrote to memory of 2876 2844 regsvr32.exe regsvr32.exe PID 2876 wrote to memory of 2756 2876 regsvr32.exe rundll32.exe PID 2876 wrote to memory of 2756 2876 regsvr32.exe rundll32.exe PID 2876 wrote to memory of 2756 2876 regsvr32.exe rundll32.exe PID 2876 wrote to memory of 2756 2876 regsvr32.exe rundll32.exe PID 2876 wrote to memory of 2756 2876 regsvr32.exe rundll32.exe PID 2876 wrote to memory of 2756 2876 regsvr32.exe rundll32.exe PID 2876 wrote to memory of 2756 2876 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ff051edb7196ce4ea1f0aa915d20dfdfcde7e2a55ae794587f5acd616be4d605.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2844 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\ff051edb7196ce4ea1f0aa915d20dfdfcde7e2a55ae794587f5acd616be4d605.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\ff051edb7196ce4ea1f0aa915d20dfdfcde7e2a55ae794587f5acd616be4d605.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2756
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