Analysis
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max time kernel
147s -
max time network
150s -
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 01:27
Static task
static1
Behavioral task
behavioral1
Sample
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe
Resource
win11-20240611-en
General
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Target
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe
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Size
1.8MB
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MD5
0f87f52adb3449e9e2700397d1f3049f
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SHA1
65814328ee8e1796693c0d1986b447f6ac5f798c
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SHA256
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446
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SHA512
9cd939af9ad008dac106598c8cef5de428cd06fc646dcbb84cc9749b97db126899d1214c093960c951e36b0e823b86a762579fab9e6b3d59b0933f7756f369d1
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SSDEEP
24576:pkA8FFdsVVyB6AD11Kg3q4c4vaeFsaz7Hw8iINFIqGra3C4wdrAIe5vGwr2ePtUc:vQOo6qZSs7VlNSsS1drPEeef
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:
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exeaxplong.exeaxplong.exeaxplong.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.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.exeaxplong.exeaxplong.exea42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.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 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 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe -
Executes dropped EXE 3 IoCs
Processes:
axplong.exeaxplong.exeaxplong.exepid process 3052 axplong.exe 2348 axplong.exe 4876 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:
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exeaxplong.exeaxplong.exeaxplong.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Software\Wine axplong.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exeaxplong.exeaxplong.exeaxplong.exepid process 5060 a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe 3052 axplong.exe 2348 axplong.exe 4876 axplong.exe -
Drops file in Windows directory 1 IoCs
Processes:
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exedescription ioc process File created C:\Windows\Tasks\axplong.job a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.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:
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exeaxplong.exeaxplong.exeaxplong.exepid process 5060 a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe 5060 a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe 3052 axplong.exe 3052 axplong.exe 2348 axplong.exe 2348 axplong.exe 4876 axplong.exe 4876 axplong.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exepid process 5060 a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exedescription pid process target process PID 5060 wrote to memory of 3052 5060 a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe axplong.exe PID 5060 wrote to memory of 3052 5060 a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe axplong.exe PID 5060 wrote to memory of 3052 5060 a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe axplong.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.exe"C:\Users\Admin\AppData\Local\Temp\a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446.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
MD50f87f52adb3449e9e2700397d1f3049f
SHA165814328ee8e1796693c0d1986b447f6ac5f798c
SHA256a42aca443976c9209afffb10d05fcd2abf25d6d9f4614bd8bc1225a7bf7aa446
SHA5129cd939af9ad008dac106598c8cef5de428cd06fc646dcbb84cc9749b97db126899d1214c093960c951e36b0e823b86a762579fab9e6b3d59b0933f7756f369d1
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memory/2348-33-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/2348-30-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/2348-31-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/2348-29-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-26-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-36-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-17-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-18-0x0000000000481000-0x00000000004AF000-memory.dmpFilesize
184KB
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memory/3052-19-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-20-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-21-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-22-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-23-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-24-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-25-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-45-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-28-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-44-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-43-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-40-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-38-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-34-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-35-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/3052-37-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/4876-41-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/4876-42-0x0000000000480000-0x000000000094B000-memory.dmpFilesize
4.8MB
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memory/5060-15-0x0000000000F20000-0x00000000013EB000-memory.dmpFilesize
4.8MB
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memory/5060-1-0x00000000779B4000-0x00000000779B6000-memory.dmpFilesize
8KB
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memory/5060-2-0x0000000000F21000-0x0000000000F4F000-memory.dmpFilesize
184KB
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memory/5060-3-0x0000000000F20000-0x00000000013EB000-memory.dmpFilesize
4.8MB
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memory/5060-5-0x0000000000F20000-0x00000000013EB000-memory.dmpFilesize
4.8MB
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memory/5060-0-0x0000000000F20000-0x00000000013EB000-memory.dmpFilesize
4.8MB