Analysis
- max time kernel
150s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
20/07/2026, 15:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-20_5bcbae1925b8f5bc39c15ba72d2d2a17_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-20_5bcbae1925b8f5bc39c15ba72d2d2a17_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-07-20_5bcbae1925b8f5bc39c15ba72d2d2a17_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260720-tdtmwahs4y
- SHA256 a99e9a6771fc10b880795245540a6c6c34f3f03d13c7b80cd57335b6665f76f5
- MD5 5bcbae1925b8f5bc39c15ba72d2d2a17
- SHA1 0dd33484d924acc5124783c7b650d2c4504c6f1e
- SHA512 525e65cb773502479353369a902b0a6ab3ebdeeb1baa3308fda6c5b86703aad4f54ad4d1d51a6149ea04e73c8e6e659c0d03219e1df1b509159f046f092c197f
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFzMMbfPTNaeUFZZqmSshT90WPd5zW2IknD450qH:gZLolhNVyE6FfLN6v1SshTJmSnD4mqH
- TLSH T12D94DF28B6C1C036D59301314BFAD775293A7DA15B6168CBB7D8372E1EB43D1AA3930B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 3232 7A18.tmp - Executes dropped EXE 1 IoCs
pid Process 3232 7A18.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_5bcbae1925b8f5bc39c15ba72d2d2a17_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 7A18.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 3232 7A18.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4120 wrote to memory of 3232 4120 2026-07-20_5bcbae1925b8f5bc39c15ba72d2d2a17_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-20_5bcbae1925b8f5bc39c15ba72d2d2a17_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-20_5bcbae1925b8f5bc39c15ba72d2d2a17_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4120 -
C:\Users\Admin\AppData\Local\Temp\7A18.tmp"C:\Users\Admin\AppData\Local\Temp\7A18.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-20_5bcbae1925b8f5bc39c15ba72d2d2a17_elex_mafia_stealc_tofsee.exe C8E1010E4B88EFE7699D4D4E8424D6CDAF2A5C25FCDD02A624D53C943F675B28C918747E59C79CA7F268E6A5C924D8D939D788AD514DD8F6E6FD26305EBE98CF2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:3232
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\7A18.tmp
- Size 411KB
- SHA256 c42260229563d5f8f5dc3f507fd19a5917962751467b8cce22a23209fec3b105
- MD5 afee35bd1891fa1426f6d15b731a7473
- SHA1 f86e7ab7731ea7045cf9900f4cb2898652a2a44b
- SHA512 56fdb6fb637f5e9f65a5957d6e8d9d444c0e745385d22956daadb0ade9b58f885ba3c53ad28d9514c07be9578d88d264e772417c3df9820c04845709ffd8db84
- SSDEEP 12288:gZLolhNVyEaPmU+kc63UIBuiKbZkqFPqH:gZqhOEQR+kcOKbaqF
- TLSH T18D94DF28B6C1C036E59300314AE6D776593A7DB15B6164CBB7D83B7E1E703E0A67A30B
- MD5 SHA1 SHA512 SSDEEP TLSH