Analysis
-
max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-12-2024 02:44
Static task
static1
Behavioral task
behavioral1
Sample
69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe
Resource
win7-20240708-en
General
-
Target
69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe
-
Size
3.1MB
-
MD5
4f2646500156298bd82c572e6c8e4062
-
SHA1
44c4da3bd22fc6ac172a3847c3fbe9b88659c1ff
-
SHA256
69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b
-
SHA512
50235199c1e446fcc1a1bd93bbadf4c048ac363a472297e522cd32290f0c81318f8434120b5ee77c82bbd85f01af7eb962e71e4de54ccd59f5ff214208b9de39
-
SSDEEP
49152:icm/mmZYj4ofA2jiwMLgUg6UfV0yRVgH1oiZnus6:GHi4ofA2jieDVdRVK1Dnus
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
-
install_dir
abc3bc1985
-
install_file
skotes.exe
-
strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
-
url_paths
/Zu7JuNko/index.php
Extracted
xworm
5.0
127.0.0.1:8080
101.99.92.189:8080
d5gQ6Zf7Tzih1Pi1
-
install_file
USB.exe
Extracted
lumma
https://impend-differ.biz/api
https://print-vexer.biz/api
https://dare-curbys.biz/api
https://covery-mover.biz/api
https://formy-spill.biz/api
https://dwell-exclaim.biz/api
https://zinc-sneark.biz/api
https://se-blurry.biz/api
https://atten-supporse.biz/api
Extracted
lumma
https://atten-supporse.biz/api
https://covery-mover.biz/api
Signatures
-
Amadey family
-
Detect Xworm Payload 2 IoCs
resource yara_rule behavioral2/memory/1700-46-0x0000000000A10000-0x0000000000E86000-memory.dmp family_xworm behavioral2/memory/1700-47-0x0000000000A10000-0x0000000000E86000-memory.dmp family_xworm -
Lumma family
-
Xworm family
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 5b85bf31d8.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ skotes.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ skotes.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ skotes.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 9feskIx.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ skotes.exe -
Downloads MZ/PE file
-
Checks BIOS information in registry 2 TTPs 14 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 5b85bf31d8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 5b85bf31d8.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 9feskIx.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion skotes.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 9feskIx.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation skotes.exe Key value queried \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe -
Executes dropped EXE 7 IoCs
pid Process 3432 skotes.exe 1700 9feskIx.exe 2748 skotes.exe 4420 9f8cc1807d.exe 2756 5b85bf31d8.exe 2312 skotes.exe 1144 skotes.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-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine skotes.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine skotes.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine skotes.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine 9feskIx.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine skotes.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine 5b85bf31d8.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\5b85bf31d8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013887001\\5b85bf31d8.exe" skotes.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
pid Process 4516 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe 3432 skotes.exe 1700 9feskIx.exe 2748 skotes.exe 2756 5b85bf31d8.exe 2312 skotes.exe 1144 skotes.exe -
Drops file in Windows directory 1 IoCs
description ioc Process File created C:\Windows\Tasks\skotes.job 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 5b85bf31d8.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language skotes.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9feskIx.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9f8cc1807d.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1700 9feskIx.exe -
Suspicious behavior: EnumeratesProcesses 15 IoCs
pid Process 4516 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe 4516 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe 3432 skotes.exe 3432 skotes.exe 1700 9feskIx.exe 1700 9feskIx.exe 2748 skotes.exe 2748 skotes.exe 1700 9feskIx.exe 2756 5b85bf31d8.exe 2756 5b85bf31d8.exe 2312 skotes.exe 2312 skotes.exe 1144 skotes.exe 1144 skotes.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1700 9feskIx.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4516 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1700 9feskIx.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4516 wrote to memory of 3432 4516 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe 81 PID 4516 wrote to memory of 3432 4516 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe 81 PID 4516 wrote to memory of 3432 4516 69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe 81 PID 3432 wrote to memory of 1700 3432 skotes.exe 83 PID 3432 wrote to memory of 1700 3432 skotes.exe 83 PID 3432 wrote to memory of 1700 3432 skotes.exe 83 PID 3432 wrote to memory of 4420 3432 skotes.exe 85 PID 3432 wrote to memory of 4420 3432 skotes.exe 85 PID 3432 wrote to memory of 4420 3432 skotes.exe 85 PID 3432 wrote to memory of 2756 3432 skotes.exe 88 PID 3432 wrote to memory of 2756 3432 skotes.exe 88 PID 3432 wrote to memory of 2756 3432 skotes.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.exe"C:\Users\Admin\AppData\Local\Temp\69f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4516 -
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks computer location settings
- Executes dropped EXE
- Identifies Wine through registry keys
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3432 -
C:\Users\Admin\AppData\Local\Temp\1013829001\9feskIx.exe"C:\Users\Admin\AppData\Local\Temp\1013829001\9feskIx.exe"3⤵
- 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: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1700
-
-
C:\Users\Admin\AppData\Local\Temp\1013886001\9f8cc1807d.exe"C:\Users\Admin\AppData\Local\Temp\1013886001\9f8cc1807d.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4420
-
-
C:\Users\Admin\AppData\Local\Temp\1013887001\5b85bf31d8.exe"C:\Users\Admin\AppData\Local\Temp\1013887001\5b85bf31d8.exe"3⤵
- 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:2756
-
-
-
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exeC:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:2748
-
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exeC:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:2312
-
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exeC:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:1144
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.8MB
MD558f824a8f6a71da8e9a1acc97fc26d52
SHA1b0e199e6f85626edebbecd13609a011cf953df69
SHA2565e5b808ed64c4f40e07a4894e1da294e364383f0a51adb7ec8c7568afba3eb17
SHA5127d6c752369ea83bad34873d8603c413e9372ff66adcaad11e7f23d3ce85827e057444b30eadf927329191825aef4dc37a1e68c30b71fae4ce6f53708102fb461
-
Filesize
2.5MB
MD52a78ce9f3872f5e591d643459cabe476
SHA19ac947dfc71a868bc9c2eb2bd78dfb433067682e
SHA25621a2ac44acd7a640735870eebfd04b8dc57bc66877cb5be3b929299e86a43dae
SHA51203e2cd8161a1394ee535a2ea7d197791ab715d69a02ffab98121ec5ac8150d2b17a9a32a59307042c4bbeffad7425b55efa047651de6ed39277dba80711454f9
-
Filesize
1.8MB
MD58acdb762884b5b158baa97ef82092801
SHA15f0e9409918f923e51e7c5443bd595fa3191aa37
SHA256cebd39057210ff489a2ce3bec47d182efdb42d1a44c6be80919bb7f15a653d8c
SHA51281a49ca000c783a3c1f86d23ad2d8572f0598a40cbf5feca9e467ca5d544c753a773f8ce481dcab0147711e5eeab743c86db1545a52d7ded51eff82f2690e736
-
Filesize
3.1MB
MD54f2646500156298bd82c572e6c8e4062
SHA144c4da3bd22fc6ac172a3847c3fbe9b88659c1ff
SHA25669f12161bd960117baf9728942be8ae7d34aeac22ffeff912dc8ab227a44229b
SHA51250235199c1e446fcc1a1bd93bbadf4c048ac363a472297e522cd32290f0c81318f8434120b5ee77c82bbd85f01af7eb962e71e4de54ccd59f5ff214208b9de39