Analysis
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max time kernel
102s -
max time network
105s -
platform
windows10-2004_x64 -
resource
win10v2004-20240910-en -
resource tags
arch:x64arch:x86image:win10v2004-20240910-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2024, 21:38
Static task
static1
Behavioral task
behavioral1
Sample
77fec7f65aa8ea2452dcc2cfa211c78ab9c2ce73d732858c991c47112f99ffb3N.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
77fec7f65aa8ea2452dcc2cfa211c78ab9c2ce73d732858c991c47112f99ffb3N.dll
Resource
win10v2004-20240910-en
General
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Target
77fec7f65aa8ea2452dcc2cfa211c78ab9c2ce73d732858c991c47112f99ffb3N.dll
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Size
5KB
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MD5
897390d656a9f173e44e25a389099c80
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SHA1
0907da828fe98811e65e45b941b023fa77874331
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SHA256
77fec7f65aa8ea2452dcc2cfa211c78ab9c2ce73d732858c991c47112f99ffb3
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SHA512
2181fbbb8c34e3174bff5181b65c1e8fd7fb1d7cc223464e363d0b6d6a20b7b0926ebf4acb61f470c7445ebb6e650f8c5e2385c7d96407bc1a0a7123e64518d2
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SSDEEP
48:CCy86+Wet9Q/iooHeiefhe+/lSMYEq09s7dskojIutAmGe3TuvN7xcfHPTMW6868:hy859x0P8Ma09eiXIJ1XIfPa/4pxB4I
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 372 wrote to memory of 4284 372 rundll32.exe 84 PID 372 wrote to memory of 4284 372 rundll32.exe 84 PID 372 wrote to memory of 4284 372 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\77fec7f65aa8ea2452dcc2cfa211c78ab9c2ce73d732858c991c47112f99ffb3N.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:372 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\77fec7f65aa8ea2452dcc2cfa211c78ab9c2ce73d732858c991c47112f99ffb3N.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:4284
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