Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
17/08/2024, 16:03
Static task
static1
Behavioral task
behavioral1
Sample
4c207be7f21d7dbfaee77b3e4e1eaa00N.dll
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4c207be7f21d7dbfaee77b3e4e1eaa00N.dll
Resource
win10v2004-20240802-en
General
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Target
4c207be7f21d7dbfaee77b3e4e1eaa00N.dll
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Size
6KB
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MD5
4c207be7f21d7dbfaee77b3e4e1eaa00
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SHA1
b96081a4a228068839b8bd9768567662c839c0cb
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SHA256
2026003b2348e2c670688024f2b1c7b892f304480db19433e06f309a0f87d12c
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SHA512
6e4f37577d7fbb15dde00da39d34892ab72da1f8cd10a5712c247e369ba56fbf2b367c63b5466b0f2efeb2f9178423a3910d2a45723208f6f80ed799a67194f6
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SSDEEP
96:nEY2RrF1eqwi4FTpb08fXvOrz2spppBOGGGtCCCCOHspppzCCCbe:EHRh1eppRCaWr/tCCCCbCCCbe
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 2988 wrote to memory of 1788 2988 rundll32.exe 30 PID 2988 wrote to memory of 1788 2988 rundll32.exe 30 PID 2988 wrote to memory of 1788 2988 rundll32.exe 30 PID 2988 wrote to memory of 1788 2988 rundll32.exe 30 PID 2988 wrote to memory of 1788 2988 rundll32.exe 30 PID 2988 wrote to memory of 1788 2988 rundll32.exe 30 PID 2988 wrote to memory of 1788 2988 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4c207be7f21d7dbfaee77b3e4e1eaa00N.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2988 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\4c207be7f21d7dbfaee77b3e4e1eaa00N.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1788
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