Analysis
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max time kernel
142s -
max time network
132s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
13-09-2024 07:20
Static task
static1
Behavioral task
behavioral1
Sample
c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe
Resource
win10v2004-20240802-en
General
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Target
c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe
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Size
1.8MB
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MD5
cc44f606e0c1a406f099613b4928930a
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SHA1
470ce8ec93354cefeccd66b5635461f7e55771fb
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SHA256
c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b
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SHA512
e1560c39adfa5af48defd1a2bd9e461a3e3fd2d6195d4a6596a5c1f9d966e6ccb911c1854bee89094df8a1c156cd25f9fa9e1d312cae71d7a40051da2ee5fe8c
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SSDEEP
49152:FvMv0hrHnbzjnTEQyCdflNBEZGRxGkdkmI8Na6gLFPIJ:FEclbnoQf9EerkNoafLFA
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:
c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exeaxplong.exeaxplong.exeaxplong.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.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.exec19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.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 c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe -
Executes dropped EXE 3 IoCs
Processes:
axplong.exeaxplong.exeaxplong.exepid process 1888 axplong.exe 3068 axplong.exe 2332 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:
axplong.exec19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exeaxplong.exeaxplong.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-242286936-336880687-2152680090-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-242286936-336880687-2152680090-1000\Software\Wine c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe Key opened \REGISTRY\USER\S-1-5-21-242286936-336880687-2152680090-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-242286936-336880687-2152680090-1000\Software\Wine axplong.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exeaxplong.exeaxplong.exeaxplong.exepid process 3588 c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe 1888 axplong.exe 3068 axplong.exe 2332 axplong.exe -
Drops file in Windows directory 1 IoCs
Processes:
c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exedescription ioc process File created C:\Windows\Tasks\axplong.job c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.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:
c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exeaxplong.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language axplong.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exeaxplong.exeaxplong.exeaxplong.exepid process 3588 c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe 3588 c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe 1888 axplong.exe 1888 axplong.exe 3068 axplong.exe 3068 axplong.exe 2332 axplong.exe 2332 axplong.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exepid process 3588 c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exedescription pid process target process PID 3588 wrote to memory of 1888 3588 c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe axplong.exe PID 3588 wrote to memory of 1888 3588 c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe axplong.exe PID 3588 wrote to memory of 1888 3588 c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe axplong.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.exe"C:\Users\Admin\AppData\Local\Temp\c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b.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:3588 -
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:1888
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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:3068
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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:2332
Network
MITRE ATT&CK Enterprise v15
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Downloads
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Filesize
1.8MB
MD5cc44f606e0c1a406f099613b4928930a
SHA1470ce8ec93354cefeccd66b5635461f7e55771fb
SHA256c19b53d7d6cfa7b297f0aa783c701ca73d2259036102ebb748398ad8ca847e5b
SHA512e1560c39adfa5af48defd1a2bd9e461a3e3fd2d6195d4a6596a5c1f9d966e6ccb911c1854bee89094df8a1c156cd25f9fa9e1d312cae71d7a40051da2ee5fe8c