Analysis
- max time kernel
148s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
17/08/2026, 12:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-17_c81b44f96a514328cc602097a996ace9_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-17_c81b44f96a514328cc602097a996ace9_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-17_c81b44f96a514328cc602097a996ace9_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260817-ptqhya1wat
- SHA256 86eaabbab76ff273a436b68654a5fc2d6674e95cb5b5eca2deff0aef84674291
- MD5 c81b44f96a514328cc602097a996ace9
- SHA1 eb37770c58f6631c1aa041e649ae3a96ae8dcc58
- SHA512 b633bafbfb5626e249c2f3f4d8608c1108abbf1dd4c5b582e3f9133170d7fbc64d5af8c03d1e85f861005d213f35d5c3f85610267295c58799fb791de46b59f9
- SSDEEP 12288:Z594+AcL4tBekiuKzErJSFQUV2WSR5lO8AcXwl/eLmLjLBqrl:BL4tBekiuVr087AJe8jq
- TLSH T1AD94E0353586C033E16715354BF6C76A597A7AB60B22A8CB7BC00B7E6EA06E1C735307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 2616 3946.tmp - Executes dropped EXE 1 IoCs
pid Process 2616 3946.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 2026-08-17_c81b44f96a514328cc602097a996ace9_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3946.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3336 wrote to memory of 2616 3336 2026-08-17_c81b44f96a514328cc602097a996ace9_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-17_c81b44f96a514328cc602097a996ace9_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-17_c81b44f96a514328cc602097a996ace9_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3336 -
C:\Users\Admin\AppData\Local\Temp\3946.tmp"C:\Users\Admin\AppData\Local\Temp\3946.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-17_c81b44f96a514328cc602097a996ace9_elex_mafia_stealc_tofsee.exe 6E3E5F0A9573FEE62F121E357C992AEF46C11FF407333D233145817B9F96AF4FC22C4C82F1C7EFB2C3CEF5B1EC54E54E90A4D5E180A1BE51719BD5A0C0ED09B92⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2616
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3946.tmp
- Size 428KB
- SHA256 16e8a7716666c3cb2ed710fa52a9a51b7060e4fb7906b4913368070482412c48
- MD5 29978f7b2839115f255d2712fce8c14d
- SHA1 7f3581416b3d51e182ba4a6578cef6b1aef2ef90
- SHA512 75148def71453704013472f7e888602fa95a6c43defaf4d1eda6ffb5a1c54dda614633d703e2c16f729ad63f12b54198878747ae923c15b7cf47f1a82004d88d
- SSDEEP 12288:Z594+AcL4tBekiuKzEr7/nrAoqxHUrUn64kY27o8l:BL4tBekiuVrbnrAoqxHtki8
- TLSH T19194F1353486C037D29725384BE1CB6A593EB9B64B66A8CB7B8017BD1F603D1E638347
- MD5 SHA1 SHA512 SSDEEP TLSH