Analysis
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max time kernel
51s -
max time network
79s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
26-11-2022 04:20
Static task
static1
Behavioral task
behavioral1
Sample
4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe
Resource
win10v2004-20220812-en
General
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Target
4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe
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Size
828KB
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MD5
1957659651c8f1c93132d6977b5fa8b2
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SHA1
8ceb6d92a9b6beb37c074b98986df4836def0c7d
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SHA256
4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f
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SHA512
9c624fa860289071bff9c2c46478d6fd314ae442dd7caffdd93007fd49ebbe551ffa52026d2f8151092357fe083dde0df54c0706c326c57471fb13dce0c21b02
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SSDEEP
24576:/DFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwP1:7FhwFzPBYb02y4SA5MI
Malware Config
Signatures
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Checks BIOS information in registry 2 TTPs 3 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe -
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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Maps connected drives based on registry 3 TTPs 4 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exedescription pid process target process PID 912 set thread context of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe -
Processes:
4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exepid process 2024 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 2024 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 2024 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 2024 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 2024 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 2024 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exedescription pid process target process PID 912 wrote to memory of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe PID 912 wrote to memory of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe PID 912 wrote to memory of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe PID 912 wrote to memory of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe PID 912 wrote to memory of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe PID 912 wrote to memory of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe PID 912 wrote to memory of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe PID 912 wrote to memory of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe PID 912 wrote to memory of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe PID 912 wrote to memory of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe PID 912 wrote to memory of 2024 912 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe 4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe"C:\Users\Admin\AppData\Local\Temp\4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe"1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe"C:\Users\Admin\AppData\Local\Temp\4e974de2af4814fc14e3adf97086ad23170eed791159917a7d666e28941a058f.exe" Track="0001101000"2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/912-54-0x00000000001C0000-0x00000000001C3000-memory.dmpFilesize
12KB
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memory/912-55-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
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memory/912-71-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
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memory/912-68-0x0000000002300000-0x00000000023F6000-memory.dmpFilesize
984KB
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memory/2024-59-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2024-61-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2024-63-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2024-65-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2024-57-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2024-67-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2024-69-0x00000000004BAFB0-mapping.dmp
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memory/2024-56-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2024-72-0x0000000075661000-0x0000000075663000-memory.dmpFilesize
8KB
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memory/2024-73-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2024-74-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2024-75-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/2024-76-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB