Analysis
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max time kernel
121s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
19-11-2024 05:59
Behavioral task
behavioral1
Sample
d8162221ce6d607b5fe77565f53c5310bfaff050b0c26abe2ca9b9ebdb9ad51f.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d8162221ce6d607b5fe77565f53c5310bfaff050b0c26abe2ca9b9ebdb9ad51f.dll
Resource
win10v2004-20241007-en
General
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Target
d8162221ce6d607b5fe77565f53c5310bfaff050b0c26abe2ca9b9ebdb9ad51f.dll
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Size
1.2MB
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MD5
cbcbfb91d6a6979f208f781dd212581c
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SHA1
cbac3adb2b24af45ac860c29c6113005dbdecc88
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SHA256
d8162221ce6d607b5fe77565f53c5310bfaff050b0c26abe2ca9b9ebdb9ad51f
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SHA512
1a335ca3c0ae665f0c6e1cb8d562c3783180990a94a5c5f9969283c7bb8a815a107f4b26efa359e5cd79c2b85919bcee20e118f3d66e3611e437cd23b1718509
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SSDEEP
24576:lsfucfum7/ObbGM9ZihNE65LsFAGJM5GrkQPXHMtR1tD1b2tTsRbK0B1k:iOXrKYTsG
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 3 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 540 wrote to memory of 1672 540 rundll32.exe 31 PID 540 wrote to memory of 1672 540 rundll32.exe 31 PID 540 wrote to memory of 1672 540 rundll32.exe 31 PID 540 wrote to memory of 1672 540 rundll32.exe 31 PID 540 wrote to memory of 1672 540 rundll32.exe 31 PID 540 wrote to memory of 1672 540 rundll32.exe 31 PID 540 wrote to memory of 1672 540 rundll32.exe 31 PID 1672 wrote to memory of 1748 1672 rundll32.exe 32 PID 1672 wrote to memory of 1748 1672 rundll32.exe 32 PID 1672 wrote to memory of 1748 1672 rundll32.exe 32 PID 1672 wrote to memory of 1748 1672 rundll32.exe 32 PID 1672 wrote to memory of 3008 1672 rundll32.exe 33 PID 1672 wrote to memory of 3008 1672 rundll32.exe 33 PID 1672 wrote to memory of 3008 1672 rundll32.exe 33 PID 1672 wrote to memory of 3008 1672 rundll32.exe 33
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d8162221ce6d607b5fe77565f53c5310bfaff050b0c26abe2ca9b9ebdb9ad51f.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:540 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\d8162221ce6d607b5fe77565f53c5310bfaff050b0c26abe2ca9b9ebdb9ad51f.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1672 -
C:\Windows\SysWOW64\cmd.execmd /c md C:\Users\Public\Documents\MM3⤵
- System Location Discovery: System Language Discovery
PID:1748
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C:\Windows\SysWOW64\cmd.execmd /c md C:\Users\Public\Documents\MM3⤵
- System Location Discovery: System Language Discovery
PID:3008
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