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Analysis
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max time kernel
140s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
13/06/2024, 07:04
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe
Resource
win10v2004-20240611-en
General
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Target
2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe
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Size
1.1MB
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MD5
6f75f03c3af2f9d30e05c334719eed7b
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SHA1
b920bf6e91965bf0308b3314ba8104e19aa38bcd
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SHA256
59ed90756019ab87abe88636211498a4fdf0218c3780e77ba26edfc06831aa12
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SHA512
b3f8189b18397d43026293872b88b73a7c382ca225aa23d5b561ccd33bf9444fd2f32e50f0409f949b6fd3abe058cf298577992c790aabd7cde259087fad3728
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SSDEEP
24576:/KoBPMgHVnkYVdZD2OhobLzB/3gQvExFpdhC55AKDqsc53vTD/5+rH:/j/HVnLZy7B/gkUrMvLqscVD/A
Malware Config
Signatures
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UPX dump on OEP (original entry point) 10 IoCs
resource yara_rule behavioral1/memory/2288-3-0x0000000075100000-0x00000000752DC000-memory.dmp UPX behavioral1/memory/2288-5-0x0000000075100000-0x00000000752DC000-memory.dmp UPX behavioral1/memory/2288-6-0x0000000075100000-0x00000000752DC000-memory.dmp UPX behavioral1/memory/2288-7-0x0000000075100000-0x00000000752DC000-memory.dmp UPX behavioral1/memory/2288-8-0x0000000075100000-0x00000000752DC000-memory.dmp UPX behavioral1/memory/2288-9-0x0000000075100000-0x00000000752DC000-memory.dmp UPX behavioral1/memory/2288-10-0x0000000075100000-0x00000000752DC000-memory.dmp UPX behavioral1/memory/2288-11-0x0000000075100000-0x00000000752DC000-memory.dmp UPX behavioral1/memory/2288-12-0x0000000075100000-0x00000000752DC000-memory.dmp UPX behavioral1/memory/2288-16-0x0000000075100000-0x00000000752DC000-memory.dmp UPX -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe -
resource yara_rule behavioral1/memory/2288-3-0x0000000075100000-0x00000000752DC000-memory.dmp upx behavioral1/memory/2288-5-0x0000000075100000-0x00000000752DC000-memory.dmp upx behavioral1/memory/2288-6-0x0000000075100000-0x00000000752DC000-memory.dmp upx behavioral1/memory/2288-7-0x0000000075100000-0x00000000752DC000-memory.dmp upx behavioral1/memory/2288-8-0x0000000075100000-0x00000000752DC000-memory.dmp upx behavioral1/memory/2288-9-0x0000000075100000-0x00000000752DC000-memory.dmp upx behavioral1/memory/2288-10-0x0000000075100000-0x00000000752DC000-memory.dmp upx behavioral1/memory/2288-11-0x0000000075100000-0x00000000752DC000-memory.dmp upx behavioral1/memory/2288-12-0x0000000075100000-0x00000000752DC000-memory.dmp upx behavioral1/memory/2288-16-0x0000000075100000-0x00000000752DC000-memory.dmp upx -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier 2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString 2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2288 2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe -
Suspicious use of SendNotifyMessage 1 IoCs
pid Process 2288 2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe"C:\Users\Admin\AppData\Local\Temp\2024-06-13_6f75f03c3af2f9d30e05c334719eed7b_mafia.exe"1⤵
- Checks BIOS information in registry
- Checks processor information in registry
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2288