Analysis
- max time kernel
146s - max time network
152s - platform
windows11-21h2_x64 - resource
win11-20240508-en - resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system - submitted
03/06/2024, 23:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe
Resource
win10v2004-20240508-en
66 signatures
150 seconds
General
- Target 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe
- Size 1.8MB
- Sample240603-279j7add85
- SHA256 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a
- MD5 2e353386b6adf6df3c2d4afeb9150013
- SHA1 c05c98529ac99b85d92fb5705d980030430f8a32
- SHA512 7465990cd25fff39ea06a566e19a1d7078540883ce3186834ba0122c2e5b506b2bec8b01896ad3344325a1036af9ee9f7c011feae76d4315b09a0c004a63da96
- SSDEEP 49152:WelwF5yEFZ1MUbtshbff18iKvtSnBQtIl:WelYyEFZ2Ubts9318yw6
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
amadey
Version
-
4.21
Botnet
-
49e482
C2
-
http://147.45.47.70
Attributes
-
install_dir
1b29d73536
-
install_file
axplont.exe
-
strings_key
4d31dd1a190d9879c21fac6d87dc0043
-
url_paths
/tr8nomy/index.php
rc4.plain
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplont.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplont.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplont.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ axplont.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\SystemBiosVersion axplont.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplont.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplont.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplont.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplont.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplont.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion axplont.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion axplont.exe - Executes dropped EXE 4 IoCs
pid Process 3992 axplont.exe 4288 axplont.exe 4948 axplont.exe 4548 axplont.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-1-5-21-3001105534-2705918504-2956618779-1000\Software\Wine 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe Key opened \REGISTRY\USER\S-1-5-21-3001105534-2705918504-2956618779-1000\Software\Wine axplont.exe Key opened \REGISTRY\USER\S-1-5-21-3001105534-2705918504-2956618779-1000\Software\Wine axplont.exe Key opened \REGISTRY\USER\S-1-5-21-3001105534-2705918504-2956618779-1000\Software\Wine axplont.exe Key opened \REGISTRY\USER\S-1-5-21-3001105534-2705918504-2956618779-1000\Software\Wine axplont.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
pid Process 4708 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe 3992 axplont.exe 4288 axplont.exe 4948 axplont.exe 4548 axplont.exe - Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\axplont.job 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 4708 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe 4708 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe 3992 axplont.exe 3992 axplont.exe 4288 axplont.exe 4288 axplont.exe 4948 axplont.exe 4948 axplont.exe 4548 axplont.exe 4548 axplont.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4708 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4708 wrote to memory of 3992 4708 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe 80 PID 4708 wrote to memory of 3992 4708 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe 80 PID 4708 wrote to memory of 3992 4708 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe 80
Processes
-
C:\Users\Admin\AppData\Local\Temp\4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.exe"C:\Users\Admin\AppData\Local\Temp\4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a.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:4708 -
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe"C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:3992
-
-
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exeC:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:4288
-
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exeC:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:4948
-
C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exeC:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.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:4548
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1b29d73536\axplont.exe
- Size 1.8MB
- SHA256 4eab2e6b38dcb48deb7be069f0269ba522b803a11df3671fa319ce84b68c063a
- MD5 2e353386b6adf6df3c2d4afeb9150013
- SHA1 c05c98529ac99b85d92fb5705d980030430f8a32
- SHA512 7465990cd25fff39ea06a566e19a1d7078540883ce3186834ba0122c2e5b506b2bec8b01896ad3344325a1036af9ee9f7c011feae76d4315b09a0c004a63da96
- SSDEEP 49152:WelwF5yEFZ1MUbtshbff18iKvtSnBQtIl:WelYyEFZ2Ubts9318yw6
- MD5 SHA1 SHA512 SSDEEP