Analysis
- max time kernel
150s - max time network
126s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/08/2026, 03:44
Static task
static1
Behavioral task
behavioral1
Sample
2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.exe
Resource
win11ltsc2024-20260710-en
General
- Target 2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.exe
- Size 297KB
- Sample260819-eavy7sdj61
- SHA256 b2088a608dcb6de2a2235f406c3e88f4834f401f1ad543b8badf44d265c9f198
- MD5 f94b5cddc7b018f477ab8373923b6b7e
- SHA1 c4410184d71a09e4d923a2b20b0ad8c22257e735
- SHA512 501f44ab1ca7e2220c4aaa275475cb71e980e8b304e63c860019825d7e09a99e71f66da38cd8115db23e55a2e185643845c48e1a1cda4ee1cab112de8d1101fe
- SSDEEP 6144:LiettE7J8bBRPNhOmDUKywAO0TSupiett:QN8FRPNhOMUKywiZ
- TLSH T1E2548E2376D1C073E4AB153005A6E765E37679610B2889DB63A41F6EDE323E09F3634E
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Drops file in Drivers directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\drivers\lsass.exe 2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.exe File created C:\Windows\SysWOW64\drivers\lsass.exe lsass.exe - Creates a file in the Startup directory 1 TTPs 1 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\cmd.pif lsass.exe - Executes dropped EXE 2 IoCs
pid Process 4932 lsass.exe 5712 2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.~tmp - Enumerates connected drives 3 TTPs 1 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\D: lsass.exe - System Location Discovery: System Language Discovery 1 TTPs 3 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 2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language lsass.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.~tmp - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5712 2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.~tmp - Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4948 2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.exe 4948 2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.exe 4932 lsass.exe 4932 lsass.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 4948 wrote to memory of 4932 4948 2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.exe 89 PID 4948 wrote to memory of 5712 4948 2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.exe"1⤵
- Drops file in Drivers directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4948 -
C:\Windows\SysWOW64\drivers\lsass.exe"C:\Windows\system32\drivers\lsass.exe"2⤵
- Drops file in Drivers directory
- Creates a file in the Startup directory
- Executes dropped EXE
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4932
-
-
C:\Users\Admin\AppData\Local\Temp\2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.~tmp"C:\Users\Admin\AppData\Local\Temp\2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.~tmp"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
PID:5712
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.~tmp
- Path C:\Users\Admin\AppData\Local\Temp\2026-08-19_f94b5cddc7b018f477ab8373923b6b7e_elex_redline-stealer_stealc_stop_strictor_tofsee_wannacry.~tmp
- Size 233KB
- SHA256 be78e6210e57f233253fe434741995995b051310fac910dff1a60e41e6b02f7b
- MD5 b045d06bb11ea09e2b294a9184f150dc
- SHA1 52948dbbabe9952243fac4e9b472f67cf8f1b4a4
- SHA512 7c43bd28e64ea6c4f8f84be3fac074a94998c24b60621479c6f5c0624481ba0e17770747af38d852188346c678b26fab76481b441b71b232aade9bdad9f76be9
- SSDEEP 3072:PkY7j18aIVIxs9vVdNhIZeXDUKywAg0FuDgTB+FwkQF:j7J8bBRPNhOmDUKywAO0TSu
- TLSH T126349E2276D1C073D8AB157004E5E766A739B9610725C9EB73A41B7EDE223E05F3238B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\SysWOW64\Drivers\lsass.exe
- Size 32KB
- SHA256 c497ea69e53cfffbc4fe5fb47210eaa33ea0af661076449825e7d520942817a5
- MD5 e281b96b27ef494ed21823a91d9e221f
- SHA1 bcf847a5b4de51140849a557afa3104a8e339596
- SHA512 78d4608e2f1418766ea7c3230d48998db670be31793a9331fc5a764f0d7b6dd8eb60ea7700379aeb1720f03b2342d72987d189c0d802feef060198b1c055b903
- SSDEEP 384:3brYXRlCzLvoxt1VdwBZsKXMbeC5BnKLWQRF0425UD:3bgjVt17wBaKXMSmRQRC48U
- TLSH T151E2190BBD978E82F518C970871B8BB9D2B316663E6D08CB47802D5E2D375418DAD71C
- MD5 SHA1 SHA512 SSDEEP TLSH