Analysis
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max time kernel
93s -
max time network
100s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03-10-2024 01:14
Static task
static1
Behavioral task
behavioral1
Sample
37eb11145ecbd450200a97a1a6b4ddb6b432dea68483f6310a4ac1bbffba78ac.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
37eb11145ecbd450200a97a1a6b4ddb6b432dea68483f6310a4ac1bbffba78ac.dll
Resource
win10v2004-20240802-en
General
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Target
37eb11145ecbd450200a97a1a6b4ddb6b432dea68483f6310a4ac1bbffba78ac.dll
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Size
839KB
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MD5
e00b57b72c091a28bf56c9092b87fc73
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SHA1
b5f492e317d7d7e5f4b264d73f1bb6c166dd6c9c
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SHA256
37eb11145ecbd450200a97a1a6b4ddb6b432dea68483f6310a4ac1bbffba78ac
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SHA512
e61f3130bfa1e6fcb991169be792ddf04c3941775d92a60c75ea3421631ee4dc08a555fc9c603874f32133f236cd767d6b6daed5c4d6d9b9ea3691f5151be7dc
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SSDEEP
6144:WrU73OtX9LjoOKHeUaGrcro0FmbH33mAS3n3hFsi3KvyiVw9JQYbcuQ1qNV7/Jg:W473OtpoOKHeJrHFmLnvybaENg
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 3096 wrote to memory of 1288 3096 rundll32.exe 82 PID 3096 wrote to memory of 1288 3096 rundll32.exe 82 PID 3096 wrote to memory of 1288 3096 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\37eb11145ecbd450200a97a1a6b4ddb6b432dea68483f6310a4ac1bbffba78ac.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3096 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\37eb11145ecbd450200a97a1a6b4ddb6b432dea68483f6310a4ac1bbffba78ac.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1288
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