Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260710-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 10:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-08-16_87eb8c8c38a50313411a8fc0c505c22d_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-08-16_87eb8c8c38a50313411a8fc0c505c22d_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260710-en
5 signatures
150 seconds
General
- Target 2026-08-16_87eb8c8c38a50313411a8fc0c505c22d_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260816-mlb98swsa1
- SHA256 6f110d71d6cdbc77a94c34d5c3838fbdef12ee06885fb7c432c8b482db088a6b
- MD5 87eb8c8c38a50313411a8fc0c505c22d
- SHA1 c175612c8552f76d697159d491e97392f0a07d39
- SHA512 ec3116564d4aac54ab585245fc70739f8a3b85f0042f0dbddd11d2abd2a1e53f8be04cf51871993bb446622a66ade171d6d9ff62e57356807fc034792fb2a108
- SSDEEP 6144:UooTAQjKG3wDGAeIc9kphIoDZnq7FPMWjtS/m/hq3fO1wwwgqmnf04PP:U6PCrIc9kph58FPl8e/hqvOOwwCf
- TLSH T17294E0343581C076E19305348AEADBB6193E7E754B22A8C73BD467AE1E712D1EB35307
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 1464 450E.tmp - Executes dropped EXE 1 IoCs
pid Process 1464 450E.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 2026-08-16_87eb8c8c38a50313411a8fc0c505c22d_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 450E.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1464 450E.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3548 wrote to memory of 1464 3548 2026-08-16_87eb8c8c38a50313411a8fc0c505c22d_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-08-16_87eb8c8c38a50313411a8fc0c505c22d_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-16_87eb8c8c38a50313411a8fc0c505c22d_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3548 -
C:\Users\Admin\AppData\Local\Temp\450E.tmp"C:\Users\Admin\AppData\Local\Temp\450E.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-08-16_87eb8c8c38a50313411a8fc0c505c22d_elex_mafia_stealc_tofsee.exe 237F35279D426DCBF95D202B08140A10541CE47A6AB606A006FA72DA551A25A765361C2F2067C10BD3649E554F45E185F388843D953D237CDC03316D3B2779192⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1464
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\450E.tmp
- Size 412KB
- SHA256 8006d28648baacc91bd450058e886cb066c2e614a19a82fb7e86060591942f6c
- MD5 626c324a8085b599ad451ebcd0a1dafe
- SHA1 688fd3b2a8127b40538bf7bd696310ae79323adb
- SHA512 c2b3a88b65b18fdb067359d68c3579a7efe97b600336bcb6a462f6fc337dda9b0eb526220437ad1fbf71b0c1d765f9677efdc9c2304f7f8a840e1af9cd6413da
- SSDEEP 12288:U6PCrIc9kph5ODQDmfu4NwNODdm+zb3Vi:U6QIcOh5O3fu4N/0
- TLSH T17D94E0343681C036E19705318AE9DBA6293E3E754B62A8D77BD467BD2E702C1EB34347
- MD5 SHA1 SHA512 SSDEEP TLSH