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Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
03/09/2024, 06:23
Static task
static1
Behavioral task
behavioral1
Sample
2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe
Resource
win10v2004-20240802-en
General
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Target
2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe
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Size
2.2MB
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MD5
90032cc3c128575dd2110ed7755e1f39
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SHA1
e5946ec431cfbcd852f02cd728b11be43d13587f
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SHA256
62557d4aa6e4a7355637472c04976828b50e352f650130450cd76e6cf3e3e3d8
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SHA512
c76c459f4de5a08452907c359ac1e12aff3822e7837acd89290eb394ef6ebddaa0e4893f3f237f9bf1150cefa3c96c97f7a262572df2057a0159d5ec2dc55d57
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SSDEEP
49152:hTEFVxVbtrlYI9xq0oL4nnWKEtStHbPC6SAExuYJ8NGBKCUTjxLdTp4nCF:mVbtrKI9xFo0nPEWC3VxuYWGMFo
Malware Config
Signatures
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.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 2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4488 2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe 4488 2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2456 wrote to memory of 4488 2456 2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe 83 PID 2456 wrote to memory of 4488 2456 2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe 83 PID 2456 wrote to memory of 4488 2456 2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2456 -
C:\Users\Admin\AppData\Local\Temp\2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-09-03_90032cc3c128575dd2110ed7755e1f39_mafia.exe" /postdata2⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4488
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