Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/08/2026, 15:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260808-tfcr5stygz
- SHA256 c045e9b947c5d2527d1ab1717614e01f44b8b56bdde1664cd4fab36b250d815a
- MD5 6a2e310fc67faba706908cae8baae0ec
- SHA1 d245f22db7d6e35a899a022af40245d964944756
- SHA512 28f64b50f7cd6ab62745ef6c6e2f3142d4b1fd958a18941fb3947aead3ac93bb18443940edab7a799c309fc2cbbff2af5b2c83f071a011dcb5a21d5f06671a68
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFKJANab+YVZpTAn0RVcKqHI:gZLolhNVyEBq4+YVncnkVcKqHI
- TLSH T16F94CF24B281C032D193053187F6E776293A7DB14B61A4DBB3D83B7E1E712D1AA7931B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1100 F632.tmp - Executes dropped EXE 1 IoCs
pid Process 1100 F632.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 2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language F632.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1100 F632.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5704 wrote to memory of 1100 5704 2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5704 -
C:\Users\Admin\AppData\Local\Temp\F632.tmp"C:\Users\Admin\AppData\Local\Temp\F632.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-08_6a2e310fc67faba706908cae8baae0ec_elex_mafia_stealc_tofsee.exe 7A42D82434CB084C4ADD9279635F07B7B061B9B7BC7378D00365A1FF6A76893596EEC8B7AC1AAFB6FA9ED025692F677A34CC53E5AA20BE0677E59CEC788FBA072⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1100
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\F632.tmp
- Size 411KB
- SHA256 2f41d2b4f8d8a22a106af49dff9c2af05d67a76ad957d25373fc52183de78f95
- MD5 c9c26a890fa97b741e9a2f9871928677
- SHA1 4f07e0e7cddbb9bfee613e660f9e0b090a19c272
- SHA512 6ae968c101891367770d89e14f901119e2086254252c219e38245967fa7dcb0b411bc30adbbe46ae8d53c75734c6f30fe182e71783b90abefd15a768028172d0
- SSDEEP 12288:gZLolhNVyEdMXikS19LBTf2hpJ/jnwqHI:gZqhOE+Xihn1UJ/ji
- TLSH T1E694DF2576C1C036D59305318BEAD736253A7DB15B6264CBB3983B6E2F703D1A63A30B
- MD5 SHA1 SHA512 SSDEEP TLSH