Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 17:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-03_b9a7d49ddce6d647dfc092bc978b43bc_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-03_b9a7d49ddce6d647dfc092bc978b43bc_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-03_b9a7d49ddce6d647dfc092bc978b43bc_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260803-vlepcsce74
- SHA256 c25028dbffd49ad1abc47b13503e75c7fed8c3bc14bd04f72e6fc79c89c2ba0f
- MD5 b9a7d49ddce6d647dfc092bc978b43bc
- SHA1 a7142d435003865106ce49b77750f65c1c23e35e
- SHA512 8a47d261b1078202cde42485f6100f9cbf4723281e2f349573c6e0fa4bf365bbd61908006b73c579da1da7f580b13700d21ed3ba99b55e2a10b379c5a086c271
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnoWrXEvW0W9XUpJDWAmrWHsoM9UI45vcu/TP:U6PCrIc9kph5lXE/zgWHFI6b
- TLSH T11494E0343585C037E29305309AEADBA6293E7E755B22A8C73BD45BAD2E306D1DB35307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 6036 2466.tmp - Executes dropped EXE 1 IoCs
pid Process 6036 2466.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 2026-08-03_b9a7d49ddce6d647dfc092bc978b43bc_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2466.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 6036 2466.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 5320 wrote to memory of 6036 5320 2026-08-03_b9a7d49ddce6d647dfc092bc978b43bc_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-03_b9a7d49ddce6d647dfc092bc978b43bc_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-03_b9a7d49ddce6d647dfc092bc978b43bc_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5320 -
C:\Users\Admin\AppData\Local\Temp\2466.tmp"C:\Users\Admin\AppData\Local\Temp\2466.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-03_b9a7d49ddce6d647dfc092bc978b43bc_elex_mafia_stealc_tofsee.exe 7FD65A5DC1C8D72D24B7307B7BC57BF458708EBA3969F90BC847E5B69343BB0CA9F67920C83825C5DB9238D986329647F4E8EBBEB77D4AF12B9A8A7722A5E1A02⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:6036
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\2466.tmp
- Size 412KB
- SHA256 ec4dea285e8e9389f3f45a1b3b05066408e275bf22a4edf539cae28c1c5edee9
- MD5 93cbc1495c98ef21d6bfd2fbaac4e06c
- SHA1 1d45224cb06c3499a06fc1ca5464968ca622dd2c
- SHA512 c597d326c8be5560b01c5417c838f03422ebc2c2393003b23d2f8dcdc43e4055d107690fcbf174f417d70230efd58e2c5f6cd8a4a7c9d57abb80749ee3a8af6a
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnduHefqZWNn2HQqGR9J/nTqMLP:U6PCrIc9kph53u+eIqQqy/nTqML
- TLSH T1F294D0243580C077E19306344AFADBA6293E7E755B21A8D77BD467AE2E712C2E734307
- MD5 SHA1 SHA512 SSDEEP TLSH