Analysis
- max time kernel
149s - max time network
134s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
04/07/2026, 04:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target 2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe
- Size 486KB
- Sample260704-e2nn7sa16v
- SHA256 8e6ac9a9bf6f32ac38bc977efdbd28cfb5dda4948eb40b000b03bf4f68437495
- MD5 1055002e1f895f02c4eced2c3e6370bc
- SHA1 7818c3ed7209bec341d77539c3ea8b05d9895acd
- SHA512 60df0fae2618e13811b5b9f0b36ce5509534fb952b2b06ccea2630c10f01be1947d7f20b52857f3c998b148fa530a992d7da8a37400aaa3926f28902080b37ea
- SSDEEP 12288:3O4rfItL8HPWYWKq2VmScDAhm0coih4eN+Go4gF9CN7rKxUYXhW:3O4rQtGPWYfJcDiL1W4eN+FxnCN3KxUj
- TLSH T171B4F13A77408233D19302751BDADBA6BA3E79B1176694C337D8422D1EA1BE1D33A347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3556 96FB.tmp - Executes dropped EXE 1 IoCs
pid Process 3556 96FB.tmp - 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 2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 96FB.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4076 wrote to memory of 3556 4076 2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4076 -
C:\Users\Admin\AppData\Local\Temp\96FB.tmp"C:\Users\Admin\AppData\Local\Temp\96FB.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-04_1055002e1f895f02c4eced2c3e6370bc_elex_mafia_stealc_tofsee.exe 1567F3F3B6F23F3CB211DEA2C842DE3A771972BB53CC0306B302BA344B2DFD9228D679C13778D98E7FC1FF6BCBA37A384C7D1A208E46F545EE2C7EA30D711E692⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3556
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\96FB.tmp
- Size 486KB
- SHA256 bcc6c82b9a7679145b71ee6d571c134aabe0547fef8c713afb22d98b01e296eb
- MD5 f85d50c2ec61ae493ad22d2350a34d6c
- SHA1 b904d361bbc447eaa0da01ffa815b7e1828aeb7e
- SHA512 9e2d1817f927c6cfcaf715e418b8d2e609ec5987e84cceff2f8d37adef94a0fedc88c91952703b70d2b44a12347214d2b59a9675dd51fbcad1fc07d34b6bd6c7
- SSDEEP 12288:3O4rfItL8HPD2MxEftpFD73JErXi4iEy6x67rKxUYXhW:3O4rQtGPDNotv78LyJ3KxUYXhW
- TLSH T134B4E12676818233D29302751BDBDBE6B63E75B5072AD4C33794423C1FA1AE2D376386
- MD5 SHA1 SHA512 SSDEEP TLSH