Analysis
-
max time kernel
124s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20250610-en -
resource tags
arch:x64arch:x86image:win10v2004-20250610-enlocale:en-usos:windows10-2004-x64system -
submitted
03/07/2025, 05:55
Static task
static1
Behavioral task
behavioral1
Sample
2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe
Resource
win10v2004-20250610-en
Behavioral task
behavioral2
Sample
2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe
Resource
win11-20250610-en
General
-
Target
2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe
-
Size
964KB
-
MD5
80e5cef616f0ee64db2ee63b27f557c4
-
SHA1
ebb482f9613702694275cdf36123eb034b03afc4
-
SHA256
6b3b36bf06aa6bfe96704d5400f78853ac7a3bec6ad2237ebd77d4845a95d428
-
SHA512
46617c7629cf0ca61de6776dc52d1657af4fefb4523375b037aeaecfa2dbe5e98107c4a620dd1a0fc434f85148c614a6e7e3780abf6e8913f86b9ff0747f7da0
-
SSDEEP
24576:BkpJf+G5bBSE3bwmiIQDFOY4gNhi6efmvIidZhyCjlznXV:c+6bBSE3bwmiIQJ1Nhi6zvIidZhjjlzV
Malware Config
Signatures
-
Writes to the Master Boot Record (MBR) 1 TTPs 2 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe File opened for modification \??\PhysicalDrive0 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-155457276-1657131288-1088518942-1000\Control Panel\International\Geo\Nation 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe -
Modifies registry class 9 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\te6\shell\ = "open" 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\te6\shell\open\ 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\te6\shell\open\command\ = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe\" %1" 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\te6\URL Protocol 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\te6\shell 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\te6\shell\open 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\te6\shell\open\command 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\te6 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\te6\EditFlags = "2" 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3420 wrote to memory of 2660 3420 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe 86 PID 3420 wrote to memory of 2660 3420 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe 86 PID 3420 wrote to memory of 2660 3420 2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3420 -
C:\Users\Admin\AppData\Local\Temp\2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe"C:\Users\Admin\AppData\Local\Temp\2025-07-03_80e5cef616f0ee64db2ee63b27f557c4_amadey_black-basta_elex_luca-stealer_smoke-loader.exe" -Admin2⤵
- Writes to the Master Boot Record (MBR)
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2660
-