Analysis
- max time kernel
149s - max time network
151s - 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, 16:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-02_fab539edfc865834f5007fd33d55b197_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-02_fab539edfc865834f5007fd33d55b197_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
18 signatures
150 seconds
General
- Target 2026-07-02_fab539edfc865834f5007fd33d55b197_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260702-thbb4aet6m
- SHA256 40fb4fcc1c1d6abc1074d2cb5b26c0103333bc2b71cff908097c4095e990e2cf
- MD5 fab539edfc865834f5007fd33d55b197
- SHA1 3219e107a48816505e5d099db7e3e99da36ef923
- SHA512 2a13d95eb69b762800fe8d550b3de013f2df8ca2219f1b81624f51ccd0e30e699367e12fbf818ca7dce127d54d39446d04718499317adfe3e170756ebceebc4d
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFPczXP6GRk4qafgXs2vZcJcQbvFnqHI:gZLolhNVyE/h29scqvhqHI
- TLSH T17094CF28B2C1C036D19600314BE6E776193A7DB55B2164CBB7D83B7D1EB03D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4596 19EC.tmp - Executes dropped EXE 1 IoCs
pid Process 4596 19EC.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_fab539edfc865834f5007fd33d55b197_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 19EC.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4596 19EC.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5000 wrote to memory of 4596 5000 2026-07-02_fab539edfc865834f5007fd33d55b197_elex_mafia_stealc_tofsee.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-02_fab539edfc865834f5007fd33d55b197_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_fab539edfc865834f5007fd33d55b197_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5000 -
C:\Users\Admin\AppData\Local\Temp\19EC.tmp"C:\Users\Admin\AppData\Local\Temp\19EC.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-02_fab539edfc865834f5007fd33d55b197_elex_mafia_stealc_tofsee.exe 84A4ABA812F185A120845B9A0348E03BDB365FD867DAA565EC4DA7ACA13255CF76528555D7736A4DC531670EE9AE0FDEEE0E52FAD8AE111979F8D70FA5C204FD2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4596
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\19EC.tmp
- Size 411KB
- SHA256 72f020593830ffc397fa7e131c7bacee46c2de1f28f9ff198343f7f168d833e0
- MD5 25ec43013888e12eeaa7243620ee5c40
- SHA1 b7080d4cc56cb6ec1d44c04acf99aa19da53ad77
- SHA512 385b4461efd9c619c8414710a74449bb511eaa96549ddb37fdc3ae9485cb1d982da96ed77ebc12b569034e5cf148a4bc76dbd8b7c1da284bf84756e17f98a247
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFuRG48OqQzaYZmrHBBxIAadDzLjPds/qHI:gZLolhNVyED8dOzkXmxDHjW/qHI
- TLSH T1F494DF287681C036D59305324BF6E776253A7DA15B6168CBB3983B7E1FB03D0A67930B
- MD5 SHA1 SHA512 SSDEEP TLSH