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Analysis
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max time kernel
16s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
28/09/2024, 19:26
Static task
static1
Behavioral task
behavioral1
Sample
84c9ffd9a2124b041990403c0ecb6ca4fd0fe2e2717ce144e1036c0ea7b90664N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
84c9ffd9a2124b041990403c0ecb6ca4fd0fe2e2717ce144e1036c0ea7b90664N.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20240802-en
General
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Target
$PLUGINSDIR/nsDialogs.dll
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Size
5KB
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MD5
9ca2ad687be2ba033855b152467e059f
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SHA1
1f56001d62e7fa674f7be04fda260957cfa79982
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SHA256
afb9ac80181a9ac2ac1b7d266b7c25a0253b2703f82918a2313d4b0e0c485df9
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SHA512
3a5539a53e358175b44c14380d9ac243c13e7a04aa5d110e0f9145cc991d1b57708e3432e89d7469febb8681ff03d03cbfaac00d40c2f458c8cc6a551f6d3811
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SSDEEP
96:3np41CMj95rKhkfL5RkEdKkcxM2DjDf3GEa:3nujesS4HREa
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 1960 wrote to memory of 1948 1960 rundll32.exe 30 PID 1960 wrote to memory of 1948 1960 rundll32.exe 30 PID 1960 wrote to memory of 1948 1960 rundll32.exe 30 PID 1960 wrote to memory of 1948 1960 rundll32.exe 30 PID 1960 wrote to memory of 1948 1960 rundll32.exe 30 PID 1960 wrote to memory of 1948 1960 rundll32.exe 30 PID 1960 wrote to memory of 1948 1960 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1960 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1948
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