Analysis
- max time kernel
149s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
08/08/2026, 14:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-08_dea54c747e79d6eec597a647cc882adb_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-08_dea54c747e79d6eec597a647cc882adb_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-08-08_dea54c747e79d6eec597a647cc882adb_elex_mafia_stealc_tofsee.exe
- Size 435KB
- Sample260808-rfjvcastew
- SHA256 95d25b6d79ffc0ca81f2461791a4c0e6f8a8b155f13474e5d5fcb8f9c8027f80
- MD5 dea54c747e79d6eec597a647cc882adb
- SHA1 d7c3c4134b4ec98ee7edc0865369f33b79fedb20
- SHA512 0c6c372f4fb610586c53d3de14671d250038f82d7ec5fc626c89b28dc74fd329f990e2f904bc98e96497818cbbdc3aec8c066056401563333081aed4ce025dee
- SSDEEP 6144:fJvyW4ojUnQjx4qePix+qXQjBYcI1ZZxaph3KGZlssVP3pOEpMDz76/F9/OqJcBF:fd4x+ePixnXQjXMShRmsxrpcCnAViwP
- TLSH T1B294D0313682C037D1A716394BE4DAB9193A7DB05B21A8C73BD42BAA5F706C1DB3534B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1312 7BC3.tmp - Executes dropped EXE 1 IoCs
pid Process 1312 7BC3.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 7BC3.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-08-08_dea54c747e79d6eec597a647cc882adb_elex_mafia_stealc_tofsee.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3088 wrote to memory of 1312 3088 2026-08-08_dea54c747e79d6eec597a647cc882adb_elex_mafia_stealc_tofsee.exe 87
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_dea54c747e79d6eec597a647cc882adb_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_dea54c747e79d6eec597a647cc882adb_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3088 -
C:\Users\Admin\AppData\Local\Temp\7BC3.tmp"C:\Users\Admin\AppData\Local\Temp\7BC3.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-08-08_dea54c747e79d6eec597a647cc882adb_elex_mafia_stealc_tofsee.exe 094348B67FC766E6E38E9F8A947C94444721A600B9AA4EA78E6C60ABF333E32567E5C16CDC1CCAE9E126544164B691325C69CB6EC5A620D308E0B33720F66C3B2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1312
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7BC3.tmp
- Size 435KB
- SHA256 c920554169aba97c474c86929b83ac67b20f2f3d3cfd1d4930ff6982961f7556
- MD5 f0945799d00b1b1dd72ac05659557787
- SHA1 51543212201c96d59850e5c0db00764f1ab0aee1
- SHA512 52d723c9e46f8da13d7b85ceb4fe45be61c77d4eb837651e44c3ed97e7762fe19e56070f3ff9cfd5cee5a07cef95cad39d8c77be6785315ecc69003c6f892950
- SSDEEP 12288:fd4x+ePixnXQjoprBoQUxm4ZjR06LBwP:fd4x+ePixAjo5Bkxm4PD
- TLSH T1BB94E0213186C037E1A606384BE5DBA9293A7D704B36A4C777C42BAE6F746D1DB3434B
- MD5 SHA1 SHA512 SSDEEP TLSH