Analysis
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max time kernel
137s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 22:37
Static task
static1
Behavioral task
behavioral1
Sample
54eb97b983b2ec71f7149250fe748444aee6327559ee144bf0978d3f884d33a4.dll
Resource
win7-20241010-en
General
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Target
54eb97b983b2ec71f7149250fe748444aee6327559ee144bf0978d3f884d33a4.dll
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Size
696KB
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MD5
115686fb2a92a4deceda0c41b10d91c5
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SHA1
7b821081ecf3f6f30ee91bf767f8f15a186a88a3
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SHA256
54eb97b983b2ec71f7149250fe748444aee6327559ee144bf0978d3f884d33a4
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SHA512
262bfc9163d92e0ec266cf8b8d9b38fd56d70eba8019f31915963adda3e8529e031c64014b7158fd0a2677230bef1ecafcb8adb6eff1d38a01355226852492a4
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SSDEEP
12288:WKEUkuAOLka1miSmuYr1V7/AobS3qTHPR101D:TEQLka1nBVDAoS3WvR
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 2840 rundll32.exe 7 2840 rundll32.exe 8 2840 rundll32.exe 9 2840 rundll32.exe 10 2840 rundll32.exe 11 2840 rundll32.exe 15 2840 rundll32.exe 18 2840 rundll32.exe 19 2840 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 2840 rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2164 wrote to memory of 2284 2164 rundll32.exe rundll32.exe PID 2164 wrote to memory of 2284 2164 rundll32.exe rundll32.exe PID 2164 wrote to memory of 2284 2164 rundll32.exe rundll32.exe PID 2164 wrote to memory of 2284 2164 rundll32.exe rundll32.exe PID 2164 wrote to memory of 2284 2164 rundll32.exe rundll32.exe PID 2164 wrote to memory of 2284 2164 rundll32.exe rundll32.exe PID 2164 wrote to memory of 2284 2164 rundll32.exe rundll32.exe PID 2284 wrote to memory of 2840 2284 rundll32.exe rundll32.exe PID 2284 wrote to memory of 2840 2284 rundll32.exe rundll32.exe PID 2284 wrote to memory of 2840 2284 rundll32.exe rundll32.exe PID 2284 wrote to memory of 2840 2284 rundll32.exe rundll32.exe PID 2284 wrote to memory of 2840 2284 rundll32.exe rundll32.exe PID 2284 wrote to memory of 2840 2284 rundll32.exe rundll32.exe PID 2284 wrote to memory of 2840 2284 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\54eb97b983b2ec71f7149250fe748444aee6327559ee144bf0978d3f884d33a4.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2164 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\54eb97b983b2ec71f7149250fe748444aee6327559ee144bf0978d3f884d33a4.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2284 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\54eb97b983b2ec71f7149250fe748444aee6327559ee144bf0978d3f884d33a4.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2840
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