Analysis
- max time kernel
150s - max time network
125s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/07/2026, 17:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-02_5a17f1af2df96d69a6caee49d4d6683c_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-02_5a17f1af2df96d69a6caee49d4d6683c_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260630-en
4 signatures
150 seconds
General
- Target 2026-07-02_5a17f1af2df96d69a6caee49d4d6683c_elex_mafia_stealc_tofsee.exe
- Size 473KB
- Sample260702-v63xpaf13k
- SHA256 e4eaac4e509c1b2470edb6b38e407d9708ed16a1067be071cc65217e77b3c396
- MD5 5a17f1af2df96d69a6caee49d4d6683c
- SHA1 eba9015f965550689ea9195546c4dc850a2462d9
- SHA512 745ef23472d29c8714ab732fe89954d6ec3b137a435154b8a68f0b58e8b1fa9563f96b41a78972535c70bb7f71779037287c1097cf4837c8362fae84f8f22d1c
- SSDEEP 12288:Nb4bZudi79L7OeX8dIgMT9RLcfvJh+oYA0a:Nb4bcdkLaeXEwC/+oL
- TLSH T1F9A4E0203681C033E2A712354AE6D7B5663A3DA14F7268C73BD43B6D5EB02E1EA34357
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5528 AC68.tmp - Executes dropped EXE 1 IoCs
pid Process 5528 AC68.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 2026-07-02_5a17f1af2df96d69a6caee49d4d6683c_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AC68.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5820 wrote to memory of 5528 5820 2026-07-02_5a17f1af2df96d69a6caee49d4d6683c_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-02_5a17f1af2df96d69a6caee49d4d6683c_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_5a17f1af2df96d69a6caee49d4d6683c_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5820 -
C:\Users\Admin\AppData\Local\Temp\AC68.tmp"C:\Users\Admin\AppData\Local\Temp\AC68.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-02_5a17f1af2df96d69a6caee49d4d6683c_elex_mafia_stealc_tofsee.exe 7B22D5912E334BFAE1800DCF6198646410FDD34B1857AC24A3776908E8E7BA51CFAE1F384B4A2929117082F7ECE89BB6470101702B8A8A9ADA18B439B5787D9B2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:5528
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\AC68.tmp
- Size 473KB
- SHA256 75ed4e15a23fc491d6f45af341bd6f9ccc75dae074e27f06f1b755f4a3820c69
- MD5 c7889728e200fe76a133e9fa94a0c960
- SHA1 5bea8b90d513f60c1ff4c87e4b25d59041ca152e
- SHA512 a12480c652ed1397048135ce58adb922dfecef0f5387e8e33f4b6e439235d41d20bf78f7042e22b0ca30cdf6c20d365f6d9e155eba68478588a95c051fc38730
- SSDEEP 12288:Nb4bZudi79LWJVxeMVyr/M9yY3VzfWV9UTIO+A0a:Nb4bcdkLWJVxeWOM93+OB
- TLSH T188A4E0203681C037D19712390BE5DBB6553A7DA15F6268C73BD03BAE6EB02E1EA35317
- MD5 SHA1 SHA512 SSDEEP TLSH