Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/07/2026, 16:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-02_fd3486befc42f1ceb7eec4c92153dfd4_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-02_fd3486befc42f1ceb7eec4c92153dfd4_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
5 signatures
150 seconds
General
- Target 2026-07-02_fd3486befc42f1ceb7eec4c92153dfd4_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260702-tgeywset4j
- SHA256 892cc2a46ac9a3eb3ddc3361d62272e803e805079835b2d33f94d5fea69f1866
- MD5 fd3486befc42f1ceb7eec4c92153dfd4
- SHA1 e8a8606f10e14a456cc723d4d1137bba83f7d97c
- SHA512 210e23c4e1de767298a0820c5ee31c3ae02587916e8248eb4cfc5c70fd874d06f65ae416dec56f5b5a22aeaf0f80e7ffa7f9ded00768da5c15850c7789d7e428
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF8BiRM8oQjiGkLAqwQxExTBowuqHR:gZLolhNVyExiRM8XHkLpOFoFqHR
- TLSH T12094DF25B2C1C036E19701314AF6D7B2153A7DA15F61A4DBB7D43B6E2E703C1AA3A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1948 607A.tmp - Executes dropped EXE 1 IoCs
pid Process 1948 607A.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_fd3486befc42f1ceb7eec4c92153dfd4_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 607A.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1948 607A.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2672 wrote to memory of 1948 2672 2026-07-02_fd3486befc42f1ceb7eec4c92153dfd4_elex_mafia_stealc_tofsee.exe 90
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-02_fd3486befc42f1ceb7eec4c92153dfd4_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_fd3486befc42f1ceb7eec4c92153dfd4_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2672 -
C:\Users\Admin\AppData\Local\Temp\607A.tmp"C:\Users\Admin\AppData\Local\Temp\607A.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-02_fd3486befc42f1ceb7eec4c92153dfd4_elex_mafia_stealc_tofsee.exe D139CB315D696A0E452696F33FD0E84E7414F3352A7E911186A3C92AB0AA838A726257446C7E730C95D3368AB9781D12754F78E3E4B6CD213A176C0699C9E8632⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1948
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\607A.tmp
- Size 428KB
- SHA256 46114f64be7fc0eca3602ae6a7cfc3e7b4e3a9bb316e27e08907369195a4ec38
- MD5 373df8ff349eaf39b9471002a24389ee
- SHA1 825ab0f30c883bb3346117024a3cecdb9d3831e2
- SHA512 50b378dcd9040f1bcfe5158f77af0d7ea2d42786f91adf4850c830663383b9b13d449c8278c07fdfb5748a21bbe0dc9bab5cd5438b1d838a781cfe2bd186395a
- SSDEEP 12288:gZLolhNVyEP6M7hUd3hm9mGXm8asXzqHR:gZqhOEiMsohXm81+
- TLSH T17294CF24B6C1C036D19301318AB6D7B6593A7DB15F6164DBB788373E2EB03D0AA7931B
- MD5 SHA1 SHA512 SSDEEP TLSH