Analysis
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max time kernel
117s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
25/07/2024, 02:50
Behavioral task
behavioral1
Sample
2556-0-0x0000000074E80000-0x0000000074EBD000-memory.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2556-0-0x0000000074E80000-0x0000000074EBD000-memory.dll
Resource
win10v2004-20240709-en
General
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Target
2556-0-0x0000000074E80000-0x0000000074EBD000-memory.dll
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Size
244KB
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MD5
61fb7154ef3152259479bba9385b3c5f
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SHA1
e89ff962baf84a6f4c9e6adc251a6f6351946adb
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SHA256
da7b7823c0d0a7e56dfc1628e816a81ca2ed6f0b1065ed623ff451820e702e72
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SHA512
ebd09bf5ba31d7c34e97b23f7a3231e12faa2d47042c0a6f19475dfa2fdd4571ad3aadf432842ca261b28b24997ee987db772f3db33c02cb8bad9178f9e61181
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SSDEEP
1536:7M/QG3c7SnbtXI6r2DaWufWH4CE2BUf1dlO9e6P8uz/Khf/jGXLkRjR3V:Cb3LJjKazuH8/7edChnKXyV
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 1864 wrote to memory of 2468 1864 rundll32.exe 30 PID 1864 wrote to memory of 2468 1864 rundll32.exe 30 PID 1864 wrote to memory of 2468 1864 rundll32.exe 30 PID 1864 wrote to memory of 2468 1864 rundll32.exe 30 PID 1864 wrote to memory of 2468 1864 rundll32.exe 30 PID 1864 wrote to memory of 2468 1864 rundll32.exe 30 PID 1864 wrote to memory of 2468 1864 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2556-0-0x0000000074E80000-0x0000000074EBD000-memory.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1864 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2556-0-0x0000000074E80000-0x0000000074EBD000-memory.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2468
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