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
22/07/2026, 21:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe
- Size 412KB
- Sample260722-1cdzcsvfrb
- SHA256 b0c7beb6c25d53ceb59189152f65d3e985511d432fb89956dccef3da12e28eff
- MD5 02a6083455150a673268de282118b01a
- SHA1 80b961e37b555715bac21fa8ac6c38d2c5b3f162
- SHA512 333a9e24f7aa40cd9d5e739fbaf22d506ba685632c7c3330e793ec0db8c354bfaf23b8ab62517f4ba5b83ec2f888cc701008591570563b9b373b0007df7ecff6
- SSDEEP 12288:U6PCrIc9kph5pif45nZrigvVUpK2liUnK2:U6QIcOh55Ni8VB
- TLSH T10D94D0243581C036E2D215358AE6DB76283E7D751B22A9D73BD46B6D2E313C2EB38317
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4760 30BB.tmp - Executes dropped EXE 1 IoCs
pid Process 4760 30BB.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 2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 30BB.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4760 30BB.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4320 wrote to memory of 4760 4320 2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4320 -
C:\Users\Admin\AppData\Local\Temp\30BB.tmp"C:\Users\Admin\AppData\Local\Temp\30BB.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-22_02a6083455150a673268de282118b01a_elex_mafia_stealc_tofsee.exe 70388FBF47B492CCECCBE99DDAF2417811D23C37A960F07768E937F27BF15FF6DF6A4078D21011D9E3CD0EA9A2D34F7F87CEABDA25AEAFD73693B0967BBC05AF2⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4760
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\30BB.tmp
- Size 412KB
- SHA256 eff99b684c4d9c9c6b9f1e3434d4ffe9f2ea12058387e6dff6d986898d76ed86
- MD5 4f6b8940894e09e3f841ef29ee3e77f0
- SHA1 c810941141c3dc932a5e14cd559333a8a6d8b162
- SHA512 7993fa214fc7a009a4f7624d481073fd7d5e5550bc3407040666f6bb602c0e28151a62b3fa8a17c5ec28af0fffe05e3af979999ca4e550f6f80ea92402417125
- SSDEEP 12288:U6PCrIc9kph5chjqyOt6rWKJABF9kXmaQX:U6QIcOh5chJqDBHkWa
- TLSH T14E94D0243581C03AE2D305358EA6CB66693E7E755B22A8C77BD46BAD1E703C1EB34307
- MD5 SHA1 SHA512 SSDEEP TLSH