Analysis
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max time kernel
90s -
max time network
20s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
18-11-2024 13:03
Behavioral task
behavioral1
Sample
48956128660f7a745aa918eac38e5baacdae1bc0809503f2a2c3f2b79507e3ff.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
48956128660f7a745aa918eac38e5baacdae1bc0809503f2a2c3f2b79507e3ff.dll
Resource
win10v2004-20241007-en
General
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Target
48956128660f7a745aa918eac38e5baacdae1bc0809503f2a2c3f2b79507e3ff.dll
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Size
1.2MB
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MD5
4068a0a6099bb556a4ed42265efdfeb1
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SHA1
1512394c8919d6790c307f638023c5e7ec18db68
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SHA256
48956128660f7a745aa918eac38e5baacdae1bc0809503f2a2c3f2b79507e3ff
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SHA512
2ec6049650e362150f3a1be55faf17ca3a5fc179aaca465c661c4c3de1e5e5a4f57f87eb1dcd19a2a025dfd29639e745e87730af67e1b4ac697d014ac5f722d0
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SSDEEP
24576:xsh4GJEk2cGtGMNBihr/abS73/iBtKB32Sttm7izM5GrkQPXHMtR1tD1bptTkRmw:oWr1PTkL
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 3 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2748 wrote to memory of 2440 2748 rundll32.exe 30 PID 2748 wrote to memory of 2440 2748 rundll32.exe 30 PID 2748 wrote to memory of 2440 2748 rundll32.exe 30 PID 2748 wrote to memory of 2440 2748 rundll32.exe 30 PID 2748 wrote to memory of 2440 2748 rundll32.exe 30 PID 2748 wrote to memory of 2440 2748 rundll32.exe 30 PID 2748 wrote to memory of 2440 2748 rundll32.exe 30 PID 2440 wrote to memory of 2344 2440 rundll32.exe 31 PID 2440 wrote to memory of 2344 2440 rundll32.exe 31 PID 2440 wrote to memory of 2344 2440 rundll32.exe 31 PID 2440 wrote to memory of 2344 2440 rundll32.exe 31 PID 2440 wrote to memory of 2964 2440 rundll32.exe 32 PID 2440 wrote to memory of 2964 2440 rundll32.exe 32 PID 2440 wrote to memory of 2964 2440 rundll32.exe 32 PID 2440 wrote to memory of 2964 2440 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\48956128660f7a745aa918eac38e5baacdae1bc0809503f2a2c3f2b79507e3ff.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2748 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\48956128660f7a745aa918eac38e5baacdae1bc0809503f2a2c3f2b79507e3ff.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\SysWOW64\cmd.execmd /c md C:\Users\Public\Documents\MM3⤵
- System Location Discovery: System Language Discovery
PID:2344
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C:\Windows\SysWOW64\cmd.execmd /c md C:\Users\Public\Documents\MM3⤵
- System Location Discovery: System Language Discovery
PID:2964
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