Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20/11/2024, 17:01
Static task
static1
Behavioral task
behavioral1
Sample
69f3d9dd7a886f688b47ec5e566c2a85d5139adc73cc53e96267739d886b7cb0.dll
Resource
win7-20241010-en
General
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Target
69f3d9dd7a886f688b47ec5e566c2a85d5139adc73cc53e96267739d886b7cb0.dll
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Size
745KB
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MD5
916860f4c2c0b6ad5017b9c1a172f794
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SHA1
8302385e52e957005ef62ec85899659f0dfa5882
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SHA256
69f3d9dd7a886f688b47ec5e566c2a85d5139adc73cc53e96267739d886b7cb0
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SHA512
6584c8707223f76662b1fe80c43d68a07135699f844fe30771ad26ea922970a2a462cce7da68df13bd6d6db1bb15091754e1bc09c73b762860400e7ac99d8a3d
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SSDEEP
12288:2pFqjrndvdv8yPUBOGuEc54GbOXqqJD2uXyZrxkAGkv2xN71WTxu:2pF2jdx8J654GbOXqfPBmN4Tg
Malware Config
Extracted
emotet
Epoch4
172.104.227.98:443
31.207.89.74:8080
46.55.222.11:443
41.76.108.46:8080
103.8.26.103:8080
185.184.25.237:8080
103.8.26.102:8080
203.114.109.124:443
45.118.115.99:8080
178.79.147.66:8080
58.227.42.236:80
45.118.135.203:7080
103.75.201.2:443
195.154.133.20:443
192.254.71.210:443
45.142.114.231:8080
212.237.5.209:443
207.38.84.195:8080
104.251.214.46:8080
212.237.17.99:8080
212.237.56.116:7080
216.158.226.206:443
110.232.117.186:8080
158.69.222.101:443
107.182.225.142:8080
176.104.106.96:8080
81.0.236.90:443
50.116.54.215:443
138.185.72.26:8080
51.68.175.8:8080
210.57.217.132:8080
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 14 IoCs
description pid Process procid_target PID 2956 wrote to memory of 2816 2956 regsvr32.exe 30 PID 2956 wrote to memory of 2816 2956 regsvr32.exe 30 PID 2956 wrote to memory of 2816 2956 regsvr32.exe 30 PID 2956 wrote to memory of 2816 2956 regsvr32.exe 30 PID 2956 wrote to memory of 2816 2956 regsvr32.exe 30 PID 2956 wrote to memory of 2816 2956 regsvr32.exe 30 PID 2956 wrote to memory of 2816 2956 regsvr32.exe 30 PID 2816 wrote to memory of 2808 2816 regsvr32.exe 31 PID 2816 wrote to memory of 2808 2816 regsvr32.exe 31 PID 2816 wrote to memory of 2808 2816 regsvr32.exe 31 PID 2816 wrote to memory of 2808 2816 regsvr32.exe 31 PID 2816 wrote to memory of 2808 2816 regsvr32.exe 31 PID 2816 wrote to memory of 2808 2816 regsvr32.exe 31 PID 2816 wrote to memory of 2808 2816 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\69f3d9dd7a886f688b47ec5e566c2a85d5139adc73cc53e96267739d886b7cb0.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2956 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\69f3d9dd7a886f688b47ec5e566c2a85d5139adc73cc53e96267739d886b7cb0.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2816 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\69f3d9dd7a886f688b47ec5e566c2a85d5139adc73cc53e96267739d886b7cb0.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2808
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