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Analysis
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max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/10/2024, 16:02
Static task
static1
Behavioral task
behavioral1
Sample
a78fce6e0c87879aa0ad60d1c28368d954bc1f4903a2dedfa191afe54e8cb9aaN.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a78fce6e0c87879aa0ad60d1c28368d954bc1f4903a2dedfa191afe54e8cb9aaN.dll
Resource
win10v2004-20241007-en
General
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Target
a78fce6e0c87879aa0ad60d1c28368d954bc1f4903a2dedfa191afe54e8cb9aaN.dll
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Size
183KB
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MD5
280e5f070e2be6d9482ea9fbd363c780
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SHA1
4aa441b7d878262bf7e50e44e4c60f817c669487
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SHA256
a78fce6e0c87879aa0ad60d1c28368d954bc1f4903a2dedfa191afe54e8cb9aa
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SHA512
63bcfeefffb9d5d9fdd57fc86e9ebffe1d3ff781b67313cb7cb0758f70d43653d5e603cd9b07c32ac5894a2ea0c0394f70382db45832d73bab020b6584d3ba26
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SSDEEP
3072:C2cKOCTQZMdA3Vb17g0CEegfexWlyK4yOTFO+HLJJedbVTQiJTfZl:i4QUA3VhN8gACyZTFOELDqTJr
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 3 IoCs
description pid Process procid_target PID 1484 wrote to memory of 640 1484 rundll32.exe 83 PID 1484 wrote to memory of 640 1484 rundll32.exe 83 PID 1484 wrote to memory of 640 1484 rundll32.exe 83
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a78fce6e0c87879aa0ad60d1c28368d954bc1f4903a2dedfa191afe54e8cb9aaN.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1484 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\a78fce6e0c87879aa0ad60d1c28368d954bc1f4903a2dedfa191afe54e8cb9aaN.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:640
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