Analysis
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max time kernel
93s -
max time network
152s -
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 21:45
Static task
static1
Behavioral task
behavioral1
Sample
275363674a638bac6546739c41ca06b89c1e977c9bb6e0117f4160a3b86d5ea6.dll
Resource
win7-20240903-en
General
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Target
275363674a638bac6546739c41ca06b89c1e977c9bb6e0117f4160a3b86d5ea6.dll
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Size
408KB
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MD5
b6dc6897b5260f77ef9f17b3188f9b21
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SHA1
63653e9bef220d95b89cd4bdcff9836db13a4951
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SHA256
275363674a638bac6546739c41ca06b89c1e977c9bb6e0117f4160a3b86d5ea6
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SHA512
f57512ce22b03e78ddfd0a7b3d8a24489bf6702416a318630aeb1cfac4d83544e97aedd2e870f360eb6de0987d79bdaa129339cac549dae30824b7e7e3d9bc80
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SSDEEP
6144:+14kZNuAXp3htAsH9dSKSKrbkPIMGCbkOQDb3hfm/U0DjeNqfnkEPJ:pmp3ht7H9dSK/rBz9xSUacqcEP
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.
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 6 IoCs
description pid Process procid_target PID 2332 wrote to memory of 2716 2332 regsvr32.exe 82 PID 2332 wrote to memory of 2716 2332 regsvr32.exe 82 PID 2332 wrote to memory of 2716 2332 regsvr32.exe 82 PID 2716 wrote to memory of 4700 2716 regsvr32.exe 83 PID 2716 wrote to memory of 4700 2716 regsvr32.exe 83 PID 2716 wrote to memory of 4700 2716 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\275363674a638bac6546739c41ca06b89c1e977c9bb6e0117f4160a3b86d5ea6.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2332 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\275363674a638bac6546739c41ca06b89c1e977c9bb6e0117f4160a3b86d5ea6.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2716 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\275363674a638bac6546739c41ca06b89c1e977c9bb6e0117f4160a3b86d5ea6.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:4700
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