Analysis
- max time kernel
300s - max time network
299s - platform
windows10-1703_x64 - resource
win10-20240404-en - resource tags
arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system - submitted
16/05/2024, 23:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe
Resource
win7-20240221-en
53 signatures
300 seconds
General
- Target b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe
- Size 1.8MB
- Sample240516-3wj1tsfc2x
- SHA256 b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282
- MD5 4bd3e99486ffbbd065656e0300d56c3e
- SHA1 d65965f613f83d235f0bfcabea5505a7c547eeca
- SHA512 856330451d808359d077c05387eac0a5b97f331e8abcb14a57f40887577d3905718b4263ada0c82af1284cba57d9da375e2827311736a56a3dcc27f7e63d0ee9
- SSDEEP 49152:jzn259kIST2OIxVfd3T3ndRd/qwNqD4JId+6nYKHR:ja59tSKOYVf1TfRYD4J0+W3
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
amadey
Version
-
4.20
Botnet
-
c767c0
C2
-
http://5.42.96.7
Attributes
-
install_dir
7af68cdb52
-
install_file
axplons.exe
-
strings_key
e2ce58e78f631ed97d01fe7b70e85d5e
-
url_paths
/zamo7h/index.php
rc4.plain
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplons.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplons.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplons.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplons.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplons.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplons.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe - Checks BIOS information in registry 2 TTPs 12 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplons.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplons.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplons.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplons.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplons.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplons.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplons.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplons.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplons.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplons.exe - Executes dropped EXE 6 IoCs
pid Process 4500 axplons.exe 4776 axplons.exe 4048 axplons.exe 2380 axplons.exe 2880 axplons.exe 3848 axplons.exe - Identifies Wine through registry keys 2 TTPs 7 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-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine axplons.exe Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine axplons.exe Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine axplons.exe Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine axplons.exe Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine axplons.exe Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe Key opened \REGISTRY\USER\S-1-5-21-873560699-1074803302-2326074425-1000\Software\Wine axplons.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
pid Process 920 b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe 4500 axplons.exe 4776 axplons.exe 4048 axplons.exe 2380 axplons.exe 2880 axplons.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\axplons.job b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 920 b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe 920 b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe 4500 axplons.exe 4500 axplons.exe 4776 axplons.exe 4776 axplons.exe 4048 axplons.exe 4048 axplons.exe 2380 axplons.exe 2380 axplons.exe 2880 axplons.exe 2880 axplons.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 920 wrote to memory of 4500 920 b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe 74 PID 920 wrote to memory of 4500 920 b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe 74 PID 920 wrote to memory of 4500 920 b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe 74
Processes
-
C:\Users\Admin\AppData\Local\Temp\b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.exe"C:\Users\Admin\AppData\Local\Temp\b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282.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 WriteProcessMemory
PID:920 -
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe"C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:4500
-
-
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exeC:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:4776
-
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exeC:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:4048
-
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exeC:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:2380
-
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exeC:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.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:2880
-
C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exeC:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Executes dropped EXE
- Identifies Wine through registry keys
PID:3848
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7af68cdb52\axplons.exe
- Size 1.8MB
- SHA256 b1b7cc600c87f314a20d14a8657181e6577d163d333a503c3a366da53212b282
- MD5 4bd3e99486ffbbd065656e0300d56c3e
- SHA1 d65965f613f83d235f0bfcabea5505a7c547eeca
- SHA512 856330451d808359d077c05387eac0a5b97f331e8abcb14a57f40887577d3905718b4263ada0c82af1284cba57d9da375e2827311736a56a3dcc27f7e63d0ee9
- SSDEEP 49152:jzn259kIST2OIxVfd3T3ndRd/qwNqD4JId+6nYKHR:ja59tSKOYVf1TfRYD4J0+W3
- MD5 SHA1 SHA512 SSDEEP