Analysis
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max time kernel
161s -
max time network
172s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2022 06:59
Static task
static1
Behavioral task
behavioral1
Sample
e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe
Resource
win10v2004-20220812-en
General
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Target
e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe
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Size
935KB
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MD5
e8d9723e014e271ac471658e1785db02
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SHA1
4fb9d515d9c49f0327aa522bd0527d42f8f05063
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SHA256
e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55
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SHA512
b998f6b73ceaf78569d9f7395aad828ac8cea4c8fba3a1e1903e55e7b52f21536f882e4f6ae18372094e194f05e0664ec8779c727a3f6d946070c2dd6f9c8d9d
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SSDEEP
12288:p5Yr15f753d5QWIDz/Wz9NCyzHinLipNDJ5eoFb0OZ/WiGaks+HL63S27x4:pyHv5Z+Wzv7AiBll0OBWi6si9G
Malware Config
Signatures
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Processes:
resource yara_rule behavioral2/memory/4284-133-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4284-135-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4284-136-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4284-137-0x0000000000400000-0x00000000004F2000-memory.dmp upx behavioral2/memory/4284-138-0x0000000000400000-0x00000000004F2000-memory.dmp upx -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exedescription pid process target process PID 536 set thread context of 4284 536 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exepid process 4284 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe 4284 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe 4284 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe 4284 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe 4284 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe 4284 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exedescription pid process target process PID 536 wrote to memory of 4284 536 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe PID 536 wrote to memory of 4284 536 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe PID 536 wrote to memory of 4284 536 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe PID 536 wrote to memory of 4284 536 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe PID 536 wrote to memory of 4284 536 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe PID 536 wrote to memory of 4284 536 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe PID 536 wrote to memory of 4284 536 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe PID 536 wrote to memory of 4284 536 e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe"C:\Users\Admin\AppData\Local\Temp\e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.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\e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe"C:\Users\Admin\AppData\Local\Temp\e4649e8eed220107d774f1ddc252835936a540c032836e6f240c14943aa11a55.exe" Track="0001001000"2⤵
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/4284-132-0x0000000000000000-mapping.dmp
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memory/4284-133-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4284-135-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4284-136-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4284-137-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB
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memory/4284-138-0x0000000000400000-0x00000000004F2000-memory.dmpFilesize
968KB