Analysis
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max time kernel
147s -
max time network
151s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
10-09-2024 02:26
Static task
static1
Behavioral task
behavioral1
Sample
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe
Resource
win10v2004-20240802-en
General
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Target
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe
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Size
1.8MB
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MD5
4471bdb5f382d9f7dd7bb21a01eeca0b
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SHA1
297c542dc175f14db9e3959a6a7275055b1ac6af
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SHA256
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829
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SHA512
c8214818c97a5998be7d2349bf566e0bbffece7eeb71fb37b08f2218752d7395ec0d0febfb227867be4499dceeec9160726ef150b30aecd1be3b3e00d12aa48f
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SSDEEP
24576:mkvxUp3/lijzjvU4124b2tkBJnctdHZ6EjD9Wf1NI/Z41OMp+IgJJ92lesXIt9g3:Zvwlijzjc44kBJncLZkaxqO5LJJ92Te
Malware Config
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
Processes:
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exeaxplong.exeaxplong.exeaxplong.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.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:
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exeaxplong.exeaxplong.exeaxplong.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.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 axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplong.exe -
Executes dropped EXE 3 IoCs
Processes:
axplong.exeaxplong.exeaxplong.exepid process 4404 axplong.exe 3324 axplong.exe 1648 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:
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exeaxplong.exeaxplong.exeaxplong.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-4272559161-3282441186-401869126-1000\Software\Wine 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe Key opened \REGISTRY\USER\S-1-5-21-4272559161-3282441186-401869126-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-4272559161-3282441186-401869126-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-4272559161-3282441186-401869126-1000\Software\Wine axplong.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exeaxplong.exeaxplong.exeaxplong.exepid process 3800 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe 4404 axplong.exe 3324 axplong.exe 1648 axplong.exe -
Drops file in Windows directory 1 IoCs
Processes:
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exedescription ioc process File created C:\Windows\Tasks\axplong.job 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exeaxplong.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language axplong.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exeaxplong.exeaxplong.exeaxplong.exepid process 3800 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe 3800 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe 4404 axplong.exe 4404 axplong.exe 3324 axplong.exe 3324 axplong.exe 1648 axplong.exe 1648 axplong.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exepid process 3800 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exedescription pid process target process PID 3800 wrote to memory of 4404 3800 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe axplong.exe PID 3800 wrote to memory of 4404 3800 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe axplong.exe PID 3800 wrote to memory of 4404 3800 48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe axplong.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe"C:\Users\Admin\AppData\Local\Temp\48518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3800 -
C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exe"C:\Users\Admin\AppData\Local\Temp\44111dbc49\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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4404
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C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exeC:\Users\Admin\AppData\Local\Temp\44111dbc49\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
PID:3324
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C:\Users\Admin\AppData\Local\Temp\44111dbc49\axplong.exeC:\Users\Admin\AppData\Local\Temp\44111dbc49\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
PID:1648
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD54471bdb5f382d9f7dd7bb21a01eeca0b
SHA1297c542dc175f14db9e3959a6a7275055b1ac6af
SHA25648518c1d42cdb5731ca0842768f3dbd73bc5aa0b4135f9c6937ebd0157b91829
SHA512c8214818c97a5998be7d2349bf566e0bbffece7eeb71fb37b08f2218752d7395ec0d0febfb227867be4499dceeec9160726ef150b30aecd1be3b3e00d12aa48f