Analysis
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max time kernel
117s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
11/10/2024, 20:17
Static task
static1
Behavioral task
behavioral1
Sample
Delphi SI300 Comando Direto/Bpl/PkgComPort.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Delphi SI300 Comando Direto/Bpl/PkgComPort.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Delphi SI300 Comando Direto/Project1.exe
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
Delphi SI300 Comando Direto/Project1.exe
Resource
win10v2004-20241007-en
General
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Target
Delphi SI300 Comando Direto/Bpl/PkgComPort.dll
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Size
26KB
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MD5
14fc97db691311249e4f8a16f2a5c7cf
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SHA1
5d2d41ef756c6308461802b458e3547496211794
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SHA256
9b399bf86a07d030c45219c050344aac26c4f123e4b6c47a0bf37572dc0b3c5c
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SHA512
684b8028004bbebe8eacaeb70a114465058e2c52159eb51fc728367e911ede0580e6bc670d16c583df7c74024f2112c5dfb9a455ac2116cc293b4cdf4af8af50
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SSDEEP
768:E1wdFsE4OxKydSCAzxghJ6BIBlrFHr6tG3j:E1wdnXpY4JKYXLJT
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 2848 wrote to memory of 1908 2848 rundll32.exe 30 PID 2848 wrote to memory of 1908 2848 rundll32.exe 30 PID 2848 wrote to memory of 1908 2848 rundll32.exe 30 PID 2848 wrote to memory of 1908 2848 rundll32.exe 30 PID 2848 wrote to memory of 1908 2848 rundll32.exe 30 PID 2848 wrote to memory of 1908 2848 rundll32.exe 30 PID 2848 wrote to memory of 1908 2848 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Delphi SI300 Comando Direto\Bpl\PkgComPort.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\Delphi SI300 Comando Direto\Bpl\PkgComPort.dll",#12⤵
- System Location Discovery: System Language Discovery
PID:1908
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