Analysis
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max time kernel
141s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 21:46
Static task
static1
Behavioral task
behavioral1
Sample
458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2.dll
Resource
win7-20240903-en
General
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Target
458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2.dll
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Size
259KB
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MD5
27e7291d4f6adea095d59c8a80c5410d
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SHA1
7be584f52661ab1127b0fc4500b6ac7dfd60d804
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SHA256
458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2
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SHA512
6f946fdc4805f2135af2c3cd65063ddf3a8fd007be15faab40ab5fbc6ed0af8fab239218dd6cf4c4acf8c12a4d137630d5ec7426f94dc339a88b3e2429ab4c8c
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SSDEEP
6144:pr/2KrKIHdSMRXQWh7XNcwUrmGOj7l9SWTBZ6asb:prf+WPVXNcwUKaWTgb
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 4 2108 rundll32.exe 7 2108 rundll32.exe 8 2108 rundll32.exe 9 2108 rundll32.exe 10 2108 rundll32.exe 11 2108 rundll32.exe 13 2108 rundll32.exe 14 2108 rundll32.exe 17 2108 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 2108 rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2512 wrote to memory of 2516 2512 rundll32.exe rundll32.exe PID 2512 wrote to memory of 2516 2512 rundll32.exe rundll32.exe PID 2512 wrote to memory of 2516 2512 rundll32.exe rundll32.exe PID 2512 wrote to memory of 2516 2512 rundll32.exe rundll32.exe PID 2512 wrote to memory of 2516 2512 rundll32.exe rundll32.exe PID 2512 wrote to memory of 2516 2512 rundll32.exe rundll32.exe PID 2512 wrote to memory of 2516 2512 rundll32.exe rundll32.exe PID 2516 wrote to memory of 2108 2516 rundll32.exe rundll32.exe PID 2516 wrote to memory of 2108 2516 rundll32.exe rundll32.exe PID 2516 wrote to memory of 2108 2516 rundll32.exe rundll32.exe PID 2516 wrote to memory of 2108 2516 rundll32.exe rundll32.exe PID 2516 wrote to memory of 2108 2516 rundll32.exe rundll32.exe PID 2516 wrote to memory of 2108 2516 rundll32.exe rundll32.exe PID 2516 wrote to memory of 2108 2516 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2516 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\458e3955060e068767a0ee66d5af73e0c0b8800034d1f0d7f17424d08229edf2.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2108
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