Analysis
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max time kernel
18s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09/11/2024, 22:21
Static task
static1
Behavioral task
behavioral1
Sample
c431f1c0f06f9994783f9cde3dfb7478d0eab22a3d8866f9ec6913ceb790f65cN.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
c431f1c0f06f9994783f9cde3dfb7478d0eab22a3d8866f9ec6913ceb790f65cN.dll
Resource
win10v2004-20241007-en
General
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Target
c431f1c0f06f9994783f9cde3dfb7478d0eab22a3d8866f9ec6913ceb790f65cN.dll
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Size
5KB
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MD5
1512b0674780e2971d320405c170f000
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SHA1
f29f2459675bdb79804b271d41a5178129a930de
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SHA256
c431f1c0f06f9994783f9cde3dfb7478d0eab22a3d8866f9ec6913ceb790f65c
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SHA512
6697f53cdd5c34a0f9708d72654b4fb757f7f5b580ff5a99e8036c65d1a83d7eefc94b2a950a8f70ce70adb17f078e8bf77d376837d592cdf27bb6b115b19fed
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SSDEEP
48:CCy86+Wet9Q/iooHeiefhe+/lSMYEq593/K3XsSWl7fF0feNSkTsiLQdgd6d4ndU:hy859x0P8MabC3cx7FCeNLUkqK6ZddJ
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 2536 wrote to memory of 1968 2536 rundll32.exe 30 PID 2536 wrote to memory of 1968 2536 rundll32.exe 30 PID 2536 wrote to memory of 1968 2536 rundll32.exe 30 PID 2536 wrote to memory of 1968 2536 rundll32.exe 30 PID 2536 wrote to memory of 1968 2536 rundll32.exe 30 PID 2536 wrote to memory of 1968 2536 rundll32.exe 30 PID 2536 wrote to memory of 1968 2536 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c431f1c0f06f9994783f9cde3dfb7478d0eab22a3d8866f9ec6913ceb790f65cN.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2536 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c431f1c0f06f9994783f9cde3dfb7478d0eab22a3d8866f9ec6913ceb790f65cN.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1968
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