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
13/07/2026, 17:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-13_a5397504b42f898eb7923ea9708f9713_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-13_a5397504b42f898eb7923ea9708f9713_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-13_a5397504b42f898eb7923ea9708f9713_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260713-vtbyfaev8x
- SHA256 5d41c1b9e6c680190230f66fdb20e31b82e62319003e17b557d2d1b380b08d22
- MD5 a5397504b42f898eb7923ea9708f9713
- SHA1 0f54e376f1895127b33f6b03041c4421956229ed
- SHA512 6d2ef2825905742b1a967c5bcce8c2aef51f7e9d13fba9ae1da8a80360a72cb6ae6ba164f509e3732f058f2d849e55b5e510d5045b9a89110f2ef5895bdc4077
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mF8+mrpibcfK776aV0/GixrqHI:gZLolhNVyElrpibaK7FoGixrqHI
- TLSH T19F94DF28B281C036D59300304BE6D775553A7DA29B6164CBB7D83B7E1FB03D1AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4976 1DB.tmp - Executes dropped EXE 1 IoCs
pid Process 4976 1DB.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 2026-07-13_a5397504b42f898eb7923ea9708f9713_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1DB.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4976 1DB.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4224 wrote to memory of 4976 4224 2026-07-13_a5397504b42f898eb7923ea9708f9713_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-13_a5397504b42f898eb7923ea9708f9713_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-13_a5397504b42f898eb7923ea9708f9713_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4224 -
C:\Users\Admin\AppData\Local\Temp\1DB.tmp"C:\Users\Admin\AppData\Local\Temp\1DB.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-13_a5397504b42f898eb7923ea9708f9713_elex_mafia_stealc_tofsee.exe BAC039B770A62875BF06BD7FCA6FEACF77CDAD0A81FC4B13D8D7F8485E8697E7D1910C51D249C06E5334328A5CB602EB976913480C453EB9D2AB4C66F561C0AA2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4976
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1DB.tmp
- Size 411KB
- SHA256 840405086d8dc82412611dd1392591ca7e1b0f6ce00e0d8aafb113defb4d2c72
- MD5 309aca7c1e533a841404855f3c3066ab
- SHA1 4ac7182997d06a514ece2891af6a431e42561fe9
- SHA512 a1edf40a275de5afe0dc89e3a3b1192ddccaa36b252656ac4be1f2c4a79247f1cd854005b19ef6d260b36a4929e998a8495404d68a584e86924a52a574fcc0ec
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFooHhRXJJaP4vFyikaZQt4qHI:gZLolhNVyEtoHhRXJtvwavqHI
- TLSH T18094CF28B281C036D59604304BF6DB75253A7DB15B6164CBB7D83B3E2F712D0AA7A31B
- MD5 SHA1 SHA512 SSDEEP TLSH