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Analysis
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max time kernel
16s -
max time network
16s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
01/09/2024, 21:59
Static task
static1
Behavioral task
behavioral1
Sample
4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe
Resource
win10v2004-20240802-en
General
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Target
4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe
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Size
4.2MB
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MD5
464e7cbfd84b53e53a9f43f9cfc1afd0
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SHA1
e180ffe1d1fcd8b6a15ec8055cd7eda148386f38
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SHA256
4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b
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SHA512
f7ca22ec1d00d87f593e6e56a44e21d31d99dddde9d70e19d6f1b66e6f72e21c35d7983a0e84a50ac64b46e74062ebd47963eb0e555ebdecbb9cfba6ffcb0185
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SSDEEP
98304:8oOW8FPqw12YG0kkpH6/gmIDzG3ObpnkbAHRPpVeYdf:KPqwwbspH6/gBDy3SOg9z
Malware Config
Signatures
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Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\runouce.exe 4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe File opened for modification C:\Windows\SysWOW64\runouce.exe 4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1820 wrote to memory of 1148 1820 4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe 28 PID 1820 wrote to memory of 1148 1820 4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe 28 PID 1820 wrote to memory of 1148 1820 4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe 28 PID 1820 wrote to memory of 1148 1820 4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe"C:\Users\Admin\AppData\Local\Temp\4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe"1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1820 -
C:\Users\Admin\AppData\Local\Temp\4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe"C:\Users\Admin\AppData\Local\Temp\4c65d53e5294870e6ca5cdb072cc115165744d79037c2a662e4259e069b1215b.exe"2⤵
- System Location Discovery: System Language Discovery
PID:1148
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