Analysis
- max time kernel
148s - max time network
123s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/07/2026, 16:38
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-02_c10259c1d35955cb7b311f98a9130ce1_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-02_c10259c1d35955cb7b311f98a9130ce1_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260629-en
5 signatures
150 seconds
General
- Target 2026-07-02_c10259c1d35955cb7b311f98a9130ce1_elex_mafia_stealc_tofsee.exe
- Size 428KB
- Sample260702-t5mnmshy7w
- SHA256 45d476d68f5829ab64dd8d46424ea1092a6e3d009b82ade9308ef08bd1126547
- MD5 c10259c1d35955cb7b311f98a9130ce1
- SHA1 20b2ffc31534fa4a921435eda6ef79181024c157
- SHA512 79b8e750c78dc3aff74e870ed2e58ffe75747ae61087da188747bdac944cdc88262b2ef0708575c1bde7a34fec22444e98cccc77660f31991adbba3312e54adf
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFvL5wMfr+Ga4AJ7ugFFotNihl534qHR:gZLolhNVyEKCM7ALAihz34qHR
- TLSH T1B294DF297281C032E19305304BF6D6B1553A7DA16F6164DBB3D83B7E1EB03D1A6BA31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5900 13BD.tmp - Executes dropped EXE 1 IoCs
pid Process 5900 13BD.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_c10259c1d35955cb7b311f98a9130ce1_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 13BD.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5900 13BD.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4160 wrote to memory of 5900 4160 2026-07-02_c10259c1d35955cb7b311f98a9130ce1_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-02_c10259c1d35955cb7b311f98a9130ce1_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-02_c10259c1d35955cb7b311f98a9130ce1_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4160 -
C:\Users\Admin\AppData\Local\Temp\13BD.tmp"C:\Users\Admin\AppData\Local\Temp\13BD.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-02_c10259c1d35955cb7b311f98a9130ce1_elex_mafia_stealc_tofsee.exe 7916894C39C0663CD3D6667D7121897DB36997175F9BCCE472A10C33B5AE46B2F8B77E68AD938C662CDB0E6FEC979670815A7568B44437C51EBB6667A34441852⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5900
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\13BD.tmp
- Size 428KB
- SHA256 97a2ea71763c8543f184da9d700291a55fc5f4b7b188681bfd029fa4a13b76ae
- MD5 bddfc71c0fdad498b651912c3d9a8e54
- SHA1 daa0abb2aff4fc36cf0894dcd290c4a6949efcc4
- SHA512 05539f9445fc5cdba1b387d2eb6ad03bd13a7df7ab16f32cb38f80377c8bce7961d2abb90107d243075d69e973153f3253b6594b1bf0e7579665074566815db4
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFwl6+ZhXWLjj6DPh8fFPp6gu4qHR:gZLolhNVyETl17MuDPh8dPPqHR
- TLSH T1E994DF28B2C1C036D1A301314AE6D7B6193A7DB15F7164DBB798376E1EB13D19A3A30B
- MD5 SHA1 SHA512 SSDEEP TLSH