Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
19-11-2024 13:08
Behavioral task
behavioral1
Sample
2308-4-0x0000000002230000-0x0000000002424000-memory.dll
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
2308-4-0x0000000002230000-0x0000000002424000-memory.dll
Resource
win10v2004-20241007-en
General
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Target
2308-4-0x0000000002230000-0x0000000002424000-memory.dll
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Size
2.0MB
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MD5
8292eb2470b06974f54ad2d34fa62bc9
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SHA1
ada228870a17cd2a9bd537e6f7a641f0c5a434c7
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SHA256
781c1cd5d1a28cbbac83fc2ad4ca57508c51f9b55932c7a14e923fbc3d74e6ed
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SHA512
7b7473edfe655c6f68cf3e58aa45dc682d271fe9045a80d7f4b2adc8540795eb96943b08e8b461cb9b6a796bd87f95f01a05ae69879d68489dd7a05927b97e00
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SSDEEP
49152:OWPKYJVH/aMXKRDD9HkzTnPxQ6kcpT4/+Umqfn8+nFFQCxEsJwKQI:OGKYJVH/aMXKRDD9HkzTPxQ6FUmqf8+W
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2040 wrote to memory of 1616 2040 rundll32.exe 30 PID 2040 wrote to memory of 1616 2040 rundll32.exe 30 PID 2040 wrote to memory of 1616 2040 rundll32.exe 30 PID 2040 wrote to memory of 1616 2040 rundll32.exe 30 PID 2040 wrote to memory of 1616 2040 rundll32.exe 30 PID 2040 wrote to memory of 1616 2040 rundll32.exe 30 PID 2040 wrote to memory of 1616 2040 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2308-4-0x0000000002230000-0x0000000002424000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2040 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2308-4-0x0000000002230000-0x0000000002424000-memory.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1616
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