Analysis
-
max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
08-07-2024 18:14
Static task
static1
Behavioral task
behavioral1
Sample
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe
Resource
win7-20240705-en
General
-
Target
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe
-
Size
1.8MB
-
MD5
d5d3a63a0c127480a4f3c3acde73a130
-
SHA1
6386347bb05c432a70895ba02cfbaec68a9067f0
-
SHA256
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7
-
SHA512
c7bd14f45005b1ff14a5cdf6b80777f97ee901445607e09da25c1bd4123c662f72ecd122578eccaca846b455fc04510cddc9f25fed6405d915cb04ea9a239180
-
SSDEEP
49152:lggNvcrdnJUUUFTIb8TDHbhqDxX+aPGILatdM:qgFcrdnJUUUFTq8nHbhoOaPGILatm
Malware Config
Extracted
amadey
4.30
4dd39d
http://77.91.77.82
-
install_dir
ad40971b6b
-
install_file
explorti.exe
-
strings_key
a434973ad22def7137dbb5e059b7081e
-
url_paths
/Hun4Ko/index.php
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs
Processes:
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ explorti.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ explorti.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ explorti.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ explorti.exe -
Checks BIOS information in registry 2 TTPs 10 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2547232018-1419253926-3356748848-1000\Control Panel\International\Geo\Nation 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe -
Executes dropped EXE 4 IoCs
Processes:
explorti.exeexplorti.exeexplorti.exeexplorti.exepid process 3064 explorti.exe 4712 explorti.exe 2976 explorti.exe 3488 explorti.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.
Processes:
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2547232018-1419253926-3356748848-1000\Software\Wine 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe Key opened \REGISTRY\USER\S-1-5-21-2547232018-1419253926-3356748848-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-2547232018-1419253926-3356748848-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-2547232018-1419253926-3356748848-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-2547232018-1419253926-3356748848-1000\Software\Wine explorti.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
Processes:
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exepid process 640 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe 3064 explorti.exe 4712 explorti.exe 2976 explorti.exe 3488 explorti.exe -
Drops file in Windows directory 1 IoCs
Processes:
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exedescription ioc process File created C:\Windows\Tasks\explorti.job 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exepid process 640 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe 640 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe 3064 explorti.exe 3064 explorti.exe 4712 explorti.exe 4712 explorti.exe 2976 explorti.exe 2976 explorti.exe 3488 explorti.exe 3488 explorti.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exepid process 640 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exedescription pid process target process PID 640 wrote to memory of 3064 640 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe explorti.exe PID 640 wrote to memory of 3064 640 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe explorti.exe PID 640 wrote to memory of 3064 640 10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe explorti.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.exe"C:\Users\Admin\AppData\Local\Temp\10e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7.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
PID:640 -
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exe"C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.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:3064
-
-
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exeC:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.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:4712
-
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exeC:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.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:2976
-
C:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.exeC:\Users\Admin\AppData\Local\Temp\ad40971b6b\explorti.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:3488
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.8MB
MD5d5d3a63a0c127480a4f3c3acde73a130
SHA16386347bb05c432a70895ba02cfbaec68a9067f0
SHA25610e426a158bdc950555167f7c4a4d25e46cd2081ea48f7bd27bb0163b50145c7
SHA512c7bd14f45005b1ff14a5cdf6b80777f97ee901445607e09da25c1bd4123c662f72ecd122578eccaca846b455fc04510cddc9f25fed6405d915cb04ea9a239180