Analysis
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max time kernel
171s -
max time network
237s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2022 04:20
Static task
static1
Behavioral task
behavioral1
Sample
4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe
Resource
win10v2004-20221111-en
General
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Target
4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe
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Size
828KB
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MD5
e0060a3022df40dbbc38e5a6168ba83e
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SHA1
e182cf1f9f37f06ab2f72e5fe6371cbb2a205484
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SHA256
4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc
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SHA512
adf0a71bbdc1d701d1801c8a932075d9fb0bef3c97c736bc442e790713ac19b7db2cdb2a2b1c3e09d3f50b7cd49ad0a7ac18b82d9315424db6733db1ad483804
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SSDEEP
24576:vDFhwFzsQNLAr5bj/b4FKHrJ841gAQguqMwP:rFhwFzPBYb02y4SA5M
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:
4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.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:
4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exedescription pid process target process PID 5032 set thread context of 3584 5032 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exepid process 3584 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 3584 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 3584 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 3584 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 3584 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 3584 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exedescription pid process target process PID 5032 wrote to memory of 3584 5032 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe PID 5032 wrote to memory of 3584 5032 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe PID 5032 wrote to memory of 3584 5032 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe PID 5032 wrote to memory of 3584 5032 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe PID 5032 wrote to memory of 3584 5032 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe PID 5032 wrote to memory of 3584 5032 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe PID 5032 wrote to memory of 3584 5032 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe PID 5032 wrote to memory of 3584 5032 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe PID 5032 wrote to memory of 3584 5032 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe PID 5032 wrote to memory of 3584 5032 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe 4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe"C:\Users\Admin\AppData\Local\Temp\4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.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\4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe"C:\Users\Admin\AppData\Local\Temp\4f17601817abfe3e98a224f4582f15759eaa5f335fe77f708ff68898036d08fc.exe" Track="0001001000"2⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/3584-134-0x0000000000000000-mapping.dmp
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memory/3584-135-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/3584-136-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/3584-138-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/3584-139-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/3584-140-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/3584-141-0x0000000000400000-0x00000000005BC000-memory.dmpFilesize
1.7MB
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memory/5032-132-0x00000000005D0000-0x00000000005D3000-memory.dmpFilesize
12KB
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memory/5032-133-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB
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memory/5032-137-0x0000000000400000-0x00000000004F6000-memory.dmpFilesize
984KB