Analysis
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max time kernel
149s -
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 20:19
Static task
static1
Behavioral task
behavioral1
Sample
ead18326d0ee6399fd29b4c7b75e23f5605d7305336626c4d6fdfa94708dd2ea.dll
Resource
win7-20241023-en
General
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Target
ead18326d0ee6399fd29b4c7b75e23f5605d7305336626c4d6fdfa94708dd2ea.dll
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Size
258KB
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MD5
ef8a3179488be78faf748ff753f3f887
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SHA1
0f70f4328bd6bb56210b88e63a248c49462e303c
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SHA256
ead18326d0ee6399fd29b4c7b75e23f5605d7305336626c4d6fdfa94708dd2ea
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SHA512
e55b32a2e9e71c14e982425514da25a857232856cadda32b6aaba2677000b7d807a19c3898528b9e9974df4aead7f470a2c7ba1adbe931f8466d5c8d1efebcbb
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SSDEEP
6144:GPMd2FdFQ+PMRm/Z8ezVSbpz6LcZ5Fl9EppXxqJVHWTBDVpv:WQ2d86q0VSN6LcZ5Fl9EAWTPpv
Malware Config
Extracted
emotet
Epoch5
209.239.112.82:8080
116.124.128.206:8080
45.63.5.129:443
128.199.192.135:8080
51.178.61.60:443
168.197.250.14:80
177.72.80.14:7080
51.210.242.234:8080
142.4.219.173:8080
78.47.204.80:443
78.46.73.125:443
37.44.244.177:8080
37.59.209.141:8080
104.131.62.48:8080
190.90.233.66:443
185.148.168.220:8080
185.148.168.15:8080
62.171.178.147:8080
191.252.103.16:80
54.38.242.185:443
85.214.67.203:8080
217.182.143.207:443
159.69.237.188:443
210.57.209.142:8080
54.37.228.122:443
207.148.81.119:8080
195.77.239.39:8080
66.42.57.149:443
195.154.146.35:443
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 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 3996 wrote to memory of 3724 3996 regsvr32.exe 83 PID 3996 wrote to memory of 3724 3996 regsvr32.exe 83 PID 3996 wrote to memory of 3724 3996 regsvr32.exe 83 PID 3724 wrote to memory of 3452 3724 regsvr32.exe 84 PID 3724 wrote to memory of 3452 3724 regsvr32.exe 84 PID 3724 wrote to memory of 3452 3724 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ead18326d0ee6399fd29b4c7b75e23f5605d7305336626c4d6fdfa94708dd2ea.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3996 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\ead18326d0ee6399fd29b4c7b75e23f5605d7305336626c4d6fdfa94708dd2ea.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3724 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\ead18326d0ee6399fd29b4c7b75e23f5605d7305336626c4d6fdfa94708dd2ea.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:3452
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