Analysis
- max time kernel
148s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
19/08/2026, 00:02
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260819-abvbvaca78
- SHA256 2f52d9c9447be88d32f38ef45cf3483108d23dbfe8721d4f40f7f0b47ab93a3a
- MD5 2466aab5b8465b88825e010ab01c13c8
- SHA1 79fd9ef735a0b6d5bfcf4bdd507a2e45c41def9b
- SHA512 0b15fef131209fa0507688df1351be8bc9fce8b5c3f62d5fb04ab3fcda06d00e85f7ecceb376986276e33b5cb936ba313e4cc5cdd30c42847dcd9206e94ecdd8
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnG/cJ2Pt9lJfyrLGaGh4VP9VfRik6YQit0kLrnP:U6PCrIc9kph52BaLGaGhQJ6S0kn
- TLSH T14894E0343585C036E19305358AEADB76293E7E614B22A8D77BD46BAE2E703C1E734347
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5504 DD85.tmp - Executes dropped EXE 1 IoCs
pid Process 5504 DD85.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 2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language DD85.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 5504 DD85.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 928 wrote to memory of 5504 928 2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:928 -
C:\Users\Admin\AppData\Local\Temp\DD85.tmp"C:\Users\Admin\AppData\Local\Temp\DD85.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-18_2466aab5b8465b88825e010ab01c13c8_elex_mafia_stealc_tofsee.exe 37ADFFC41683628BBE91F175713F8542A66446F11C445F4EDC4F388F8FF0556EE3EBC38C429D67C0120544CA6AAF1F0CADBFD2E6A5B5977B978E5D3D8E71670F2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:5504
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\DD85.tmp
- Size 412KB
- SHA256 0f76176f1126c0f230027795b2d886956a86819de671f0ab62cf85a2bfdef891
- MD5 e0b11d17423f4bbbeebd4b99e02bc806
- SHA1 8005de405b6715c4427336a35c59daebe310672a
- SHA512 a330340c67c134e9b1108c4b09fd38efd5bd3b2e680b9c58e3578cd4e17b451a16ab0085f0c797295c58489fa732ee35720417de0aa3d09b70de9bf9d14a1d20
- SSDEEP 12288:U6PCrIc9kph5jMsx9Wtrt0J6Bqvyp92MaeZ:U6QIcOh5jMCertK6BKo92
- TLSH T1DE94D0243685C137E29216344AEACB671A3E7E754B2168C73BD867AE2E713C1E734347
- MD5 SHA1 SHA512 SSDEEP TLSH