Analysis
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max time kernel
15s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04-01-2025 23:45
Static task
static1
Behavioral task
behavioral1
Sample
cb4ce52998edc1f275a9596023e5ae49ca8c4f5b7c18c5fb7bf4808b1a963f0bN.dll
Resource
win7-20240903-en
General
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Target
cb4ce52998edc1f275a9596023e5ae49ca8c4f5b7c18c5fb7bf4808b1a963f0bN.dll
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Size
218KB
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MD5
4944c3c7766cf2d73a16b2121aed5020
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SHA1
e0012aabe10552971084447aa4194d4e60f41c81
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SHA256
cb4ce52998edc1f275a9596023e5ae49ca8c4f5b7c18c5fb7bf4808b1a963f0b
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SHA512
2cbadb3d125d819d2c5df6622a02f475d463331e0b78580265e8549499891eae04d1eed6025c36bf5549ead984224d8534d140d69dc7f7663bbae6b120bcd685
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SSDEEP
3072:7hwdGVOvU7NKe9r8vrTtoeNr1wszxXemxVpr2lQBV+UdE+rECWp7hK8:7h7P7wGGbtX7BBV+UdvrEFp7hK8
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 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30 PID 2504 wrote to memory of 2552 2504 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cb4ce52998edc1f275a9596023e5ae49ca8c4f5b7c18c5fb7bf4808b1a963f0bN.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2504 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cb4ce52998edc1f275a9596023e5ae49ca8c4f5b7c18c5fb7bf4808b1a963f0bN.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2552
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