Analysis
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max time kernel
136s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 19:29
Static task
static1
Behavioral task
behavioral1
Sample
75d1618cef147dc849d79a36d1aa44c4d9ed614a78ebd71c3f4de05a29cdb404.dll
Resource
win7-20241010-en
General
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Target
75d1618cef147dc849d79a36d1aa44c4d9ed614a78ebd71c3f4de05a29cdb404.dll
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Size
696KB
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MD5
5605ac671189649efe7cf6e981cc1874
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SHA1
8c6b3afde8cb9b47bc1171004de67ef03b72e32e
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SHA256
75d1618cef147dc849d79a36d1aa44c4d9ed614a78ebd71c3f4de05a29cdb404
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SHA512
3ec8669451d09cdddf8d8e04f2ba38581ddc7cd28a794c487380a5139ff3a502f5e469d05d3778ee152002a43b723c3e0d26a203cdc9269e078aecd2f7171c65
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SSDEEP
12288:WKEUkuAOLka1miSmuYr1V7xAobS3qTHPR101D:TEQLka1nBVFAoS3WvR
Malware Config
Extracted
emotet
Epoch5
51.178.61.60:443
168.197.250.14:80
45.79.33.48:8080
196.44.98.190:8080
177.72.80.14:7080
51.210.242.234:8080
185.148.169.10:8080
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
191.252.103.16:80
54.38.242.185:443
85.214.67.203:8080
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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Blocklisted process makes network request 9 IoCs
Processes:
rundll32.exeflow pid Process 3 2792 rundll32.exe 7 2792 rundll32.exe 8 2792 rundll32.exe 9 2792 rundll32.exe 10 2792 rundll32.exe 11 2792 rundll32.exe 13 2792 rundll32.exe 14 2792 rundll32.exe 17 2792 rundll32.exe -
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:
rundll32.exerundll32.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
rundll32.exepid Process 2792 rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
rundll32.exerundll32.exedescription pid Process procid_target PID 2888 wrote to memory of 2908 2888 rundll32.exe 30 PID 2888 wrote to memory of 2908 2888 rundll32.exe 30 PID 2888 wrote to memory of 2908 2888 rundll32.exe 30 PID 2888 wrote to memory of 2908 2888 rundll32.exe 30 PID 2888 wrote to memory of 2908 2888 rundll32.exe 30 PID 2888 wrote to memory of 2908 2888 rundll32.exe 30 PID 2888 wrote to memory of 2908 2888 rundll32.exe 30 PID 2908 wrote to memory of 2792 2908 rundll32.exe 31 PID 2908 wrote to memory of 2792 2908 rundll32.exe 31 PID 2908 wrote to memory of 2792 2908 rundll32.exe 31 PID 2908 wrote to memory of 2792 2908 rundll32.exe 31 PID 2908 wrote to memory of 2792 2908 rundll32.exe 31 PID 2908 wrote to memory of 2792 2908 rundll32.exe 31 PID 2908 wrote to memory of 2792 2908 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\75d1618cef147dc849d79a36d1aa44c4d9ed614a78ebd71c3f4de05a29cdb404.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2888 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\75d1618cef147dc849d79a36d1aa44c4d9ed614a78ebd71c3f4de05a29cdb404.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\75d1618cef147dc849d79a36d1aa44c4d9ed614a78ebd71c3f4de05a29cdb404.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2792
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