Analysis
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max time kernel
14s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
09/10/2024, 17:02
Static task
static1
Behavioral task
behavioral1
Sample
05f73fd4ba8c44f406a00de82fa4722f985b6ad059e31edee07584ca190bd9e2N.dll
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
05f73fd4ba8c44f406a00de82fa4722f985b6ad059e31edee07584ca190bd9e2N.dll
Resource
win10v2004-20241007-en
General
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Target
05f73fd4ba8c44f406a00de82fa4722f985b6ad059e31edee07584ca190bd9e2N.dll
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Size
549KB
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MD5
26551ef45886f5978270debf73a984e0
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SHA1
293820e888c6ed08cee3755abb166216d6c21738
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SHA256
05f73fd4ba8c44f406a00de82fa4722f985b6ad059e31edee07584ca190bd9e2
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SHA512
817da8a4bb286dde6feae284f9c89c893b5c707c7aa768349eea19df46bfdf3696327fa40bc6359da7fa9d7c9692bc99acaf60e2bbce7ac77d1f3c6371252187
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SSDEEP
12288:EsVtr7b6cTonUkmuBF/8whksLDp1TuLcHX9qO02:EsVtWcTonUkmujHhNL11TuLcHX9qO02
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 1564 wrote to memory of 2268 1564 rundll32.exe 31 PID 1564 wrote to memory of 2268 1564 rundll32.exe 31 PID 1564 wrote to memory of 2268 1564 rundll32.exe 31 PID 1564 wrote to memory of 2268 1564 rundll32.exe 31 PID 1564 wrote to memory of 2268 1564 rundll32.exe 31 PID 1564 wrote to memory of 2268 1564 rundll32.exe 31 PID 1564 wrote to memory of 2268 1564 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\05f73fd4ba8c44f406a00de82fa4722f985b6ad059e31edee07584ca190bd9e2N.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1564 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\05f73fd4ba8c44f406a00de82fa4722f985b6ad059e31edee07584ca190bd9e2N.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2268
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