Analysis
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max time kernel
119s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09/09/2024, 16:39
Static task
static1
Behavioral task
behavioral1
Sample
4fd7972a11d9e5d0d6e584251dff06e0N.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4fd7972a11d9e5d0d6e584251dff06e0N.dll
Resource
win10v2004-20240802-en
General
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Target
4fd7972a11d9e5d0d6e584251dff06e0N.dll
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Size
6KB
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MD5
4fd7972a11d9e5d0d6e584251dff06e0
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SHA1
439125f5fbbc67efc64ae3636dd100c72b52b66f
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SHA256
2a411d66d0c48e6ea5063cfec21fc4190f90fbbde0136118abeb368417869205
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SHA512
762804903a9a0f8052988c061fa730a528b966db2923e2dc5aeab50cbd64b2d1965e682bf45dcef1baff8ccf513c0e61f342c748eb88615de27b1820026360ba
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SSDEEP
96:nEY2RrF1eqwi4/nv58W5HJMQqHASAoft:EHRh1epp/nv5jqHT/f
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 2656 wrote to memory of 2552 2656 rundll32.exe 28 PID 2656 wrote to memory of 2552 2656 rundll32.exe 28 PID 2656 wrote to memory of 2552 2656 rundll32.exe 28 PID 2656 wrote to memory of 2552 2656 rundll32.exe 28 PID 2656 wrote to memory of 2552 2656 rundll32.exe 28 PID 2656 wrote to memory of 2552 2656 rundll32.exe 28 PID 2656 wrote to memory of 2552 2656 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4fd7972a11d9e5d0d6e584251dff06e0N.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4fd7972a11d9e5d0d6e584251dff06e0N.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2552
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