Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 14:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target 2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe
- Size 435KB
- Sample260720-rdneract7q
- SHA256 a0b34d7619de00ae381114bbaa5809e6b90ed5626a971ef6e68249cdd7e02a9d
- MD5 e77b3eb8ee3b78fbc2bcb6b5c4c588f5
- SHA1 3a3e71e502a4f3825488395f9cb2c8e31ed32bab
- SHA512 3db84b556fa1984cc5f9678e8ceaa4b0204f581ae714026e24811c36a398c780e1f442776395afd7520f10c44eff622274e87d22c77f0e8d4506215d2d300e51
- SSDEEP 12288:fd4x+ePixnXQjOM3kssAzBEq3ZpF3GsywP:fd4x+ePixAjO8LOqV3Gsy
- TLSH T1BB94E1353686C037E1A205344BE5DBA959397DB00B76A8C73BD42BAEAE342D1D73434B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1188 FE7F.tmp - Executes dropped EXE 1 IoCs
pid Process 1188 FE7F.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 2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FE7F.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4140 wrote to memory of 1188 4140 2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4140 -
C:\Users\Admin\AppData\Local\Temp\FE7F.tmp"C:\Users\Admin\AppData\Local\Temp\FE7F.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2026-07-20_e77b3eb8ee3b78fbc2bcb6b5c4c588f5_elex_mafia_stealc_tofsee.exe 04C7D4969DDE03129D88A939C6A9D2050F8D1FF3EDD777CF9DBC4E4107BA702772E5A2FF5705C415F0A1FCE3A65E0E80A3E7063A1046B8772AB587B24359B5D42⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1188
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\FE7F.tmp
- Size 435KB
- SHA256 b3f2eff9c757e9234bc782c200ea47d94e6c87da406d96d468954810a3fdb11a
- MD5 06d3acc0499c84ce6d4774c30104afb8
- SHA1 8cf4a2f4b99f8f0d0a05c407a9ba252651a7745b
- SHA512 49d83e36ebd9899c146a640fc53dad80cff5a49bbe31dc83a704663430494793d4859b0ffbf486a8a0d92ab14c5a19a50a109e9df0f686eaf0b1f5f3a06ad7dd
- SSDEEP 12288:fd4x+ePixnXQj7r9KBw6tBWvkJI7qSwP:fd4x+ePixAj7r0BDSqI7V
- TLSH T1C494E1213582C036E2A605398BF5CBA959797DA54B32B4C737D02BAE6E742D1DB3430B
- MD5 SHA1 SHA512 SSDEEP TLSH