Analysis
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max time kernel
143s -
max time network
117s -
platform
windows11-21h2_x64 -
resource
win11-20240611-en -
resource tags
arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system -
submitted
24/06/2024, 10:04
Static task
static1
General
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Target
cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe
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Size
1.8MB
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MD5
52ea4b6fa3f1d1c994b14c02dea58dd5
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SHA1
9766bd0673b1121f9b0b3938eef91ac9bc209e60
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SHA256
cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b
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SHA512
c364b8e33f66f3526eb8a46ae872c83dcd1c8084f4a036bd1c901b0619944dc6128b7982c6714c9dbbe194e09b7910938500beb8510fb25c323b76053f9c3710
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SSDEEP
49152:R+CJ4J5Id+sRSKucOY1o4QZ9kJooWsgDAuYXHhC:c2dVRuc04QZ9KYseYXBC
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 5 IoCs
description ioc Process 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 Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplong.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe -
Checks BIOS information in registry 2 TTPs 10 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 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\VideoBiosVersion axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplong.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.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\SystemBiosVersion axplong.exe -
Executes dropped EXE 4 IoCs
pid Process 5004 axplong.exe 4172 axplong.exe 3036 axplong.exe 2488 axplong.exe -
Identifies Wine through registry keys 2 TTPs 5 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-952492217-3293592999-1071733403-1000\Software\Wine cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe Key opened \REGISTRY\USER\S-1-5-21-952492217-3293592999-1071733403-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-952492217-3293592999-1071733403-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-952492217-3293592999-1071733403-1000\Software\Wine axplong.exe Key opened \REGISTRY\USER\S-1-5-21-952492217-3293592999-1071733403-1000\Software\Wine axplong.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
pid Process 4784 cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe 5004 axplong.exe 4172 axplong.exe 3036 axplong.exe 2488 axplong.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\axplong.job cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 4784 cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe 4784 cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe 5004 axplong.exe 5004 axplong.exe 4172 axplong.exe 4172 axplong.exe 3036 axplong.exe 3036 axplong.exe 2488 axplong.exe 2488 axplong.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4784 cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4784 wrote to memory of 5004 4784 cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe 79 PID 4784 wrote to memory of 5004 4784 cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe 79 PID 4784 wrote to memory of 5004 4784 cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe 79
Processes
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C:\Users\Admin\AppData\Local\Temp\cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.exe"C:\Users\Admin\AppData\Local\Temp\cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b.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
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4784 -
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
PID:5004
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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
PID:4172
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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
PID:3036
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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
PID:2488
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD552ea4b6fa3f1d1c994b14c02dea58dd5
SHA19766bd0673b1121f9b0b3938eef91ac9bc209e60
SHA256cc949d885c2ffa9db00da44bdee929202b880b8dec193def7e5292599155862b
SHA512c364b8e33f66f3526eb8a46ae872c83dcd1c8084f4a036bd1c901b0619944dc6128b7982c6714c9dbbe194e09b7910938500beb8510fb25c323b76053f9c3710