Analysis
-
max time kernel
293s -
max time network
298s -
platform
windows10-1703_x64 -
resource
win10-20240611-en -
resource tags
arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system -
submitted
12-08-2024 05:08
Static task
static1
Behavioral task
behavioral1
Sample
e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe
Resource
win7-20240704-en
General
-
Target
e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe
-
Size
1.8MB
-
MD5
ea501458b62bfb1293f2197a7ee76e29
-
SHA1
68a7efe3ed06bdfbb00cb3895ffcf99b65f7b4ed
-
SHA256
e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9
-
SHA512
26d01e263a41dd39ab65a2d084739ee0cb611533cb6edde0bc086ed1d4a132c8422c8ab2c96c423f6b58c4de203faefb390be2a7f07bee7822467f6bc1bfb716
-
SSDEEP
49152:5D0VqNSj8uXaPVghbq6vR4hdLp4VgwP+ZBz2L3Km:W2l9VZgR4aV/WZQmm
Malware Config
Extracted
amadey
4.41
0657d1
http://185.215.113.19
-
install_dir
0d8f5eb8a7
-
install_file
explorti.exe
-
strings_key
6c55a5f34bb433fbd933a168577b1838
-
url_paths
/Vi9leo/index.php
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs
Processes:
e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.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 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 14 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
explorti.exeexplorti.exee45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exedescription ioc process 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 e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.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\SystemBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.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\VideoBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion explorti.exe -
Executes dropped EXE 6 IoCs
Processes:
explorti.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exepid process 2668 explorti.exe 4832 explorti.exe 3924 explorti.exe 788 explorti.exe 3960 explorti.exe 4388 explorti.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.
Processes:
explorti.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exee45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Wine explorti.exe Key opened \REGISTRY\USER\S-1-5-21-1453213197-474736321-1741884505-1000\Software\Wine e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
Processes:
e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exepid process 4396 e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe 2668 explorti.exe 4832 explorti.exe 3924 explorti.exe 788 explorti.exe 3960 explorti.exe 4388 explorti.exe -
Drops file in Windows directory 1 IoCs
Processes:
e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exedescription ioc process File created C:\Windows\Tasks\explorti.job e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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:
e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exeexplorti.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language explorti.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exeexplorti.exepid process 4396 e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe 4396 e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe 2668 explorti.exe 2668 explorti.exe 4832 explorti.exe 4832 explorti.exe 3924 explorti.exe 3924 explorti.exe 788 explorti.exe 788 explorti.exe 3960 explorti.exe 3960 explorti.exe 4388 explorti.exe 4388 explorti.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exepid process 4396 e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exedescription pid process target process PID 4396 wrote to memory of 2668 4396 e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe explorti.exe PID 4396 wrote to memory of 2668 4396 e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe explorti.exe PID 4396 wrote to memory of 2668 4396 e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe explorti.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.exe"C:\Users\Admin\AppData\Local\Temp\e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9.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:4396 -
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exe"C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2668
-
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exeC:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\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:4832
-
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exeC:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\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:3924
-
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exeC:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\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:788
-
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exeC:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\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:3960
-
C:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\explorti.exeC:\Users\Admin\AppData\Local\Temp\0d8f5eb8a7\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:4388
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.8MB
MD5ea501458b62bfb1293f2197a7ee76e29
SHA168a7efe3ed06bdfbb00cb3895ffcf99b65f7b4ed
SHA256e45ca9436d8e1fe09c62e40290b44411fef63d729e75c3d1edb7376dda9217c9
SHA51226d01e263a41dd39ab65a2d084739ee0cb611533cb6edde0bc086ed1d4a132c8422c8ab2c96c423f6b58c4de203faefb390be2a7f07bee7822467f6bc1bfb716