Analysis
- max time kernel
148s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
29/07/2026, 19:53
General
- Target 2026-07-29_a5e171cdd0fa778693eadcd9cf26c579_amadey_elex_smoke-loader_stealc_tofsee.exe
- Size 412KB
- Sample260729-ymdp8ser3y
- SHA256 7da57ceef4d16fc286bcae252e3afe3e34194e4effb1047d0ef1041372e078dd
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- 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.
- System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Modifies registry class 1 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of SetWindowsHookEx 7 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_a5e171cdd0fa778693eadcd9cf26c579_amadey_elex_smoke-loader_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_a5e171cdd0fa778693eadcd9cf26c579_amadey_elex_smoke-loader_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\FDA5.tmp"C:\Users\Admin\AppData\Local\Temp\FDA5.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-29_a5e171cdd0fa778693eadcd9cf26c579_amadey_elex_smoke-loader_stealc_tofsee.exe 9FD508CADCED6C4A40DA08DF676170C58E961A983733D4CF639EFCAB8E8359E62ED48816EE836CDBFC3438278E434DDF18FCAACA98F5702AEB295E32159CAFA92⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Modifies registry class
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2026-07-29_a5e171cdd0fa778693eadcd9cf26c579_amadey_elex_smoke-loader_stealc_tofsee.doc" /o ""3⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-07-29_a5e171cdd0fa778693eadcd9cf26c579_amadey_elex_smoke-loader_stealc_tofsee.doc
FDA5.tmp
ExcludeDictionaryEN0409.lex
fb3b0dbfee58fac8.customDestinations-ms
memory/3236-22-0x00007FFB0FF10000-0x00007FFB0FF20000-memory.dmp
memory/3236-26-0x00007FFB0FF10000-0x00007FFB0FF20000-memory.dmp
memory/3236-18-0x00007FFB12720000-0x00007FFB12730000-memory.dmp
memory/3236-19-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp
memory/3236-20-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp
memory/3236-21-0x00007FFB12720000-0x00007FFB12730000-memory.dmp
memory/3236-17-0x00007FFB12720000-0x00007FFB12730000-memory.dmp
memory/3236-24-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp
memory/3236-25-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp
memory/3236-16-0x00007FFB12720000-0x00007FFB12730000-memory.dmp
memory/3236-27-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp
memory/3236-28-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp
memory/3236-23-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp
memory/3236-15-0x00007FFB5273F000-0x00007FFB52740000-memory.dmp
memory/3236-39-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp
memory/3236-40-0x00007FFB5273F000-0x00007FFB52740000-memory.dmp
memory/3236-41-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp
memory/3236-14-0x00007FFB12720000-0x00007FFB12730000-memory.dmp
memory/3236-47-0x00007FFB525E0000-0x00007FFB52843000-memory.dmp