Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/07/2026, 16:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-02_e8f3db43cb46618eea7cbdf94cf205c6_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-02_e8f3db43cb46618eea7cbdf94cf205c6_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
5 signatures
150 seconds
General
- Target 2026-07-02_e8f3db43cb46618eea7cbdf94cf205c6_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260702-tpem4aev8m
- SHA256 1375f3d5b4b298e2c9f3d3c341f7d268208d82ac87117b9ba995e64bf5ccf8c2
- MD5 e8f3db43cb46618eea7cbdf94cf205c6
- SHA1 05b6ed54a41d3f49ebe48d1c9ba8a2932f4f60cc
- SHA512 d1193ef7fc5f1d76746de501a7baa887cd4cae9ac8ffc05bd96b4494d2f2d375c93a996efaf99b6d1675ec8d078cb5aba2606651a437d3152f0643f57e933bbe
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFCVxG5TnbAcAgc6q0ilaqNrv3GiVkqH:gZLolhNVyERHG5A2feUqTWiyqH
- TLSH T10F94DF29B2C1C036D59300318BE6E736153A7DA15B66A4CBB7D43B7E1E713D1A63A30B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4080 3DCF.tmp - Executes dropped EXE 1 IoCs
pid Process 4080 3DCF.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_e8f3db43cb46618eea7cbdf94cf205c6_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3DCF.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4080 3DCF.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 836 wrote to memory of 4080 836 2026-07-02_e8f3db43cb46618eea7cbdf94cf205c6_elex_mafia_stealc_tofsee.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-02_e8f3db43cb46618eea7cbdf94cf205c6_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_e8f3db43cb46618eea7cbdf94cf205c6_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:836 -
C:\Users\Admin\AppData\Local\Temp\3DCF.tmp"C:\Users\Admin\AppData\Local\Temp\3DCF.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-02_e8f3db43cb46618eea7cbdf94cf205c6_elex_mafia_stealc_tofsee.exe 08CA9DB0ED142652472ABD73E1B1C9D70331A75DDF39A0D1EF279292A66EC6ADF796BE623D226C828F2F6B64BE3FB580D6A908F341F79BEF9969659A77A757862⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4080
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\3DCF.tmp
- Size 411KB
- SHA256 df4e94c6ebf8390e683f8fc6e46efa346166ac68cb3649f143f3e1ef89d66699
- MD5 c57181e747d7b3a515e7f0db176639e4
- SHA1 47470aea874d54a872dcb67b3976630c99385bef
- SHA512 232d173ac5c28c1bbcd948038dd275610f991542f23028a97622cb77cdc1a6d4dfd23adbc1ac69685254b8a251c7df48c53d65928dc405909c4a3d2670547881
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFx9P/aFBhM4ybAm1awLEi708mmjk9r0Eb12qH:gZLolhNVyEKTiOTLWYk94EIqH
- TLSH T1D494CF28B2C1C036D19601314AF6DB76253A7DB14B6564CBB3943B7E2FB13D1A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH