Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
29/07/2026, 19:58
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-29_9ee3a8cc1aefdc067b34a722a93ca175_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-29_9ee3a8cc1aefdc067b34a722a93ca175_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-29_9ee3a8cc1aefdc067b34a722a93ca175_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260729-yp8ndstyev
- SHA256 713469278076ff882854a9eb76fb24c110a08009bb2a1e3fc880cfdfb3e2b3f0
- MD5 9ee3a8cc1aefdc067b34a722a93ca175
- SHA1 e2377c219f0af76b8a68d95122f2c52cf673cb2f
- SHA512 d9ef83d6c1bd2b7bfa56d2107f50fb3968371fbbbebb9bca62bcd7c791bfd296bc6d432d1e7e026f6412eb461f5ae9219555f7e105a963918ce09a2eb6de886b
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZn6KtFwiQ6QSYPFMKhsbbCQbTBTbyejBKEJeGznM:U6PCrIc9kph5Hzf9YdM5b3bZWelXfM
- TLSH T10194E0347481C036E19305348AEADB66193E7E725B26A8C73BD46BAE1E743D1EB34347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3944 13E.tmp - Executes dropped EXE 1 IoCs
pid Process 3944 13E.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 13E.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-07-29_9ee3a8cc1aefdc067b34a722a93ca175_elex_mafia_stealc_tofsee.exe - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3944 13E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 2420 wrote to memory of 3944 2420 2026-07-29_9ee3a8cc1aefdc067b34a722a93ca175_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-29_9ee3a8cc1aefdc067b34a722a93ca175_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-29_9ee3a8cc1aefdc067b34a722a93ca175_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2420 -
C:\Users\Admin\AppData\Local\Temp\13E.tmp"C:\Users\Admin\AppData\Local\Temp\13E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-29_9ee3a8cc1aefdc067b34a722a93ca175_elex_mafia_stealc_tofsee.exe 3990DEA87A870BF2E41DB6D317164406551C5809C94249A672CD3A2AF6FE07048397CEFF896B98E18E1307E85AB001DF2063A9BA51939AED02DCC45EB818788D2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3944
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\13E.tmp
- Size 412KB
- SHA256 a0df300f9e3469d57e80b4de6b75960492248a9a8924823dabab99de20904f80
- MD5 4d04c74732b764f7128779a9271b4639
- SHA1 9116b0572937d3e2b326e72a8a9eff69a9e610a0
- SHA512 5b084d41a550a5ddf79dc0816fa3182433476f73c63aa6e7a5002105ff1906970dc7a3c3a139edb286457591e4a59ebd6bfbca626eb57cea548902bed10222ab
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnw0V3bcMcOtxcBhdRO8+NzE6QGM2i6P:U6PCrIc9kph5ZZgSYRJ+NY3JRi
- TLSH T17C94D0243581C137E19716308EEADB62592E3D754B32A8D37BD46BAE6E703D1AB34307
- MD5 SHA1 SHA512 SSDEEP TLSH