Analysis
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max time kernel
144s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-06-2024 13:52
Static task
static1
Behavioral task
behavioral1
Sample
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe
Resource
win11-20240508-en
General
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Target
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe
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Size
1.8MB
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MD5
44d2d87fccae6236b0ca82141e169a23
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SHA1
c88549c6a8506daa9f493870cc943e37eabe0cac
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SHA256
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41
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SHA512
faaa6cf93e8940c08b06feda89646e6c40bf9a5811c2af7d2f466d57fd62c430700c2c54a7fd8a4e9a826299fef0633213d1d4a8e3ad9b395812c865d3403bf3
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SSDEEP
49152:Os04d4yuNrFivU/BwTeOia6ulWW1SQsS5C:zd4fkUZIiPRW1SA
Malware Config
Extracted
amadey
8254624243
e76b71
http://77.91.77.81
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install_dir
8254624243
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install_file
axplong.exe
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strings_key
90049e51fabf09df0d6748e0b271922e
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url_paths
/Kiru9gu/index.php
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
Processes:
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exeaxplong.exeaxplong.exeaxplong.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplong.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplong.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplong.exe -
Checks BIOS information in registry 2 TTPs 8 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
axplong.exe85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exeaxplong.exeaxplong.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplong.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe -
Executes dropped EXE 3 IoCs
Processes:
axplong.exeaxplong.exeaxplong.exepid process 1744 axplong.exe 4292 axplong.exe 4960 axplong.exe -
Identifies Wine through registry keys 2 TTPs 4 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exeaxplong.exeaxplong.exeaxplong.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine axplong.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exeaxplong.exeaxplong.exeaxplong.exepid process 2892 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe 1744 axplong.exe 4292 axplong.exe 4960 axplong.exe -
Drops file in Windows directory 1 IoCs
Processes:
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exedescription ioc process File created C:\Windows\Tasks\axplong.job 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exeaxplong.exeaxplong.exeaxplong.exepid process 2892 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe 2892 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe 1744 axplong.exe 1744 axplong.exe 4292 axplong.exe 4292 axplong.exe 4960 axplong.exe 4960 axplong.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exepid process 2892 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exedescription pid process target process PID 2892 wrote to memory of 1744 2892 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe axplong.exe PID 2892 wrote to memory of 1744 2892 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe axplong.exe PID 2892 wrote to memory of 1744 2892 85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe axplong.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe"C:\Users\Admin\AppData\Local\Temp\85d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe"C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exeC:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exeC:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\8254624243\axplong.exeFilesize
1.8MB
MD544d2d87fccae6236b0ca82141e169a23
SHA1c88549c6a8506daa9f493870cc943e37eabe0cac
SHA25685d2e1dbbcd7f16fe0fddf6955bfd310ffdfe172ea43a976d86db8d385552f41
SHA512faaa6cf93e8940c08b06feda89646e6c40bf9a5811c2af7d2f466d57fd62c430700c2c54a7fd8a4e9a826299fef0633213d1d4a8e3ad9b395812c865d3403bf3
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memory/1744-27-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-43-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-26-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-44-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-42-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-38-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-37-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-19-0x00000000003A1000-0x00000000003CF000-memory.dmpFilesize
184KB
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memory/1744-20-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-21-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-22-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-23-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-24-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-25-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-45-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-36-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-18-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-35-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-34-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/1744-33-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/2892-2-0x0000000000D21000-0x0000000000D4F000-memory.dmpFilesize
184KB
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memory/2892-17-0x0000000000D20000-0x00000000011C3000-memory.dmpFilesize
4.6MB
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memory/2892-1-0x0000000077D54000-0x0000000077D56000-memory.dmpFilesize
8KB
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memory/2892-0-0x0000000000D20000-0x00000000011C3000-memory.dmpFilesize
4.6MB
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memory/2892-5-0x0000000000D20000-0x00000000011C3000-memory.dmpFilesize
4.6MB
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memory/2892-3-0x0000000000D20000-0x00000000011C3000-memory.dmpFilesize
4.6MB
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memory/4292-32-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/4292-31-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/4292-30-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/4292-29-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/4960-40-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB
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memory/4960-41-0x00000000003A0000-0x0000000000843000-memory.dmpFilesize
4.6MB