Analysis
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max time kernel
16s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10-12-2024 16:08
Static task
static1
Behavioral task
behavioral1
Sample
ef71464691d3cd3708c47239a91dffc2fe86ad260d5189b4be116b2cdd3a7707N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
ef71464691d3cd3708c47239a91dffc2fe86ad260d5189b4be116b2cdd3a7707N.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/LangDLL.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/ProcDll.dll
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/ProcDll.dll
Resource
win10v2004-20241007-en
General
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Target
$PLUGINSDIR/ProcDll.dll
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Size
1.5MB
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MD5
0d360c149b2c6649637985ee8b0a90a8
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SHA1
2b86f26310127645bc0c758ddf1fd0f42465b053
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SHA256
9088ac40d822a32efaf756d4d866faa72e69070d691907adfb0dfe916ccdb05f
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SHA512
96342c15738fc766ce7ea65b5c4a18829d68cc65f1ce931733820d9c9bda4e8bf570f90e26726b063eeddfc40bf454c6ae7751936c5d085cbc03d7f6989f7091
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SSDEEP
24576:PeQZyM8hOwcMRkASS2dTY1cPycfaxS0EwkNSoTo54Qh+ba3UdyjfDIvvIYu6aQjW:5y5hBSI1cPyO90kdycJuwj2Km
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 2908 wrote to memory of 2120 2908 rundll32.exe 30 PID 2908 wrote to memory of 2120 2908 rundll32.exe 30 PID 2908 wrote to memory of 2120 2908 rundll32.exe 30 PID 2908 wrote to memory of 2120 2908 rundll32.exe 30 PID 2908 wrote to memory of 2120 2908 rundll32.exe 30 PID 2908 wrote to memory of 2120 2908 rundll32.exe 30 PID 2908 wrote to memory of 2120 2908 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ProcDll.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2908 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ProcDll.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2120
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