Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 23:28
Static task
static1
Behavioral task
behavioral1
Sample
2ab277b91151af204bda419913e4f0e780edbd2833d0efec32d04652520b1dab.dll
Resource
win7-20240903-en
General
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Target
2ab277b91151af204bda419913e4f0e780edbd2833d0efec32d04652520b1dab.dll
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Size
676KB
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MD5
7270ddcf92de73ec02ec5948e4fc18bf
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SHA1
6a73da8daa0a83504bc1e4eb2f120515e5f55f42
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SHA256
2ab277b91151af204bda419913e4f0e780edbd2833d0efec32d04652520b1dab
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SHA512
17495225ff5ff6489a88b8c905eebe5511f8eb0f85c95c89ad1acb836fa5751aa28aa11e794ae114b4d8f7a9c5b8277dac97a2d7a9f24f4831c4cb6fe01022b1
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SSDEEP
12288:cKjIcj3BvqD7jO1RjeiO5chtsbCwqwQKg64KoI5dr1:cKMc9vI761Rj1WcUdZ5NoI57
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 2796 wrote to memory of 2840 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2840 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2840 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2840 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2840 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2840 2796 regsvr32.exe regsvr32.exe PID 2796 wrote to memory of 2840 2796 regsvr32.exe regsvr32.exe PID 2840 wrote to memory of 2724 2840 regsvr32.exe rundll32.exe PID 2840 wrote to memory of 2724 2840 regsvr32.exe rundll32.exe PID 2840 wrote to memory of 2724 2840 regsvr32.exe rundll32.exe PID 2840 wrote to memory of 2724 2840 regsvr32.exe rundll32.exe PID 2840 wrote to memory of 2724 2840 regsvr32.exe rundll32.exe PID 2840 wrote to memory of 2724 2840 regsvr32.exe rundll32.exe PID 2840 wrote to memory of 2724 2840 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\2ab277b91151af204bda419913e4f0e780edbd2833d0efec32d04652520b1dab.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2796 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\2ab277b91151af204bda419913e4f0e780edbd2833d0efec32d04652520b1dab.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2840 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\2ab277b91151af204bda419913e4f0e780edbd2833d0efec32d04652520b1dab.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2724
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