Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
23/07/2024, 17:13
Static task
static1
Behavioral task
behavioral1
Sample
MZ_decom_32.exe_X64.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
MZ_decom_32.exe_X64.exe
Resource
win11-20240709-en
Behavioral task
behavioral3
Sample
MZ_decom_64.exe
Resource
win10v2004-20240709-en
Behavioral task
behavioral4
Sample
MZ_decom_64.exe
Resource
win11-20240709-en
General
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Target
MZ_decom_32.exe_X64.exe
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Size
8.2MB
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MD5
89a081a3bfc72a017bdc3c74928e4a57
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SHA1
c376c119e563867c931fd615683f30e5f98f84a9
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SHA256
c42ea4d3c8b6ae2c4727a11de65f624a70dabba46c1996aa545de35a58804802
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SHA512
c5e465970c04848acb1b4bc01ea7df23e3728dcacf1f675d5ec510f000e95b7c2207c6fc5e3cb29f3d41e598d8e5b523da15a8b24c726118f8a9001569acadd6
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SSDEEP
98304:i45+RF655Ghd45dDyFjLgHR6z+51QgSrrLSkXwwP:Hd7y6xG+5OGgXP
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 MZ_decom_32.exe_X64.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\MZ_decom_32.exe_X64.exe"C:\Users\Admin\AppData\Local\Temp\MZ_decom_32.exe_X64.exe"1⤵
- System Location Discovery: System Language Discovery
PID:1516
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4240