Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
18/07/2026, 00:01
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-07-17_05c01cb38e871c2a8d65a2392c36f81c_elex_mafia_stealc_tofsee.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-17_05c01cb38e871c2a8d65a2392c36f81c_elex_mafia_stealc_tofsee.exe
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target 2026-07-17_05c01cb38e871c2a8d65a2392c36f81c_elex_mafia_stealc_tofsee.exe
- Size 411KB
- Sample260718-abcf2adw91
- SHA256 9d91a9934e1186bf656c897fb9cb35fcdc27fdbb1690d0152a7e64e4b9d79185
- MD5 05c01cb38e871c2a8d65a2392c36f81c
- SHA1 e12eace71dc414c6d0251268328b7996168dcab9
- SHA512 6a066bd736cafb14db50658c9e04e009331fba1c22af10a38ea02f7a2db5328a026fef0e6d2e883aab2cf769bdf3ce32325373c1e2da4e6d7615137b4cda15c0
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFMFnRsv1QrpezPpzDTzDG+6p5EltioDD5lyvtqHI:gZLolhNVyEL8q12/G7G7DvyvtqHI
- TLSH T1F394DF28B6C1C036D59201314AEAD736253A7DB15B6264CBB7D83B7D1FB03E1A67930B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 4192 550C.tmp - Executes dropped EXE 1 IoCs
pid Process 4192 550C.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 2026-07-17_05c01cb38e871c2a8d65a2392c36f81c_elex_mafia_stealc_tofsee.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 550C.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4192 550C.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 928 wrote to memory of 4192 928 2026-07-17_05c01cb38e871c2a8d65a2392c36f81c_elex_mafia_stealc_tofsee.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-17_05c01cb38e871c2a8d65a2392c36f81c_elex_mafia_stealc_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-17_05c01cb38e871c2a8d65a2392c36f81c_elex_mafia_stealc_tofsee.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:928 -
C:\Users\Admin\AppData\Local\Temp\550C.tmp"C:\Users\Admin\AppData\Local\Temp\550C.tmp" --pingC:\Users\Admin\AppData\Local\Temp\2026-07-17_05c01cb38e871c2a8d65a2392c36f81c_elex_mafia_stealc_tofsee.exe 7D1E35012020884BB9D703236A56C0025D4EB8F5DBCD27EB808D123BF95A02B0DF086557DFCA2FA44897C23CC73EA92FE6C2E9A4403F84844EF7A02CB3AFFCD72⤵
- Deletes itself
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4192
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\550C.tmp
- Size 411KB
- SHA256 d7571a747f3f1f541c13bbb821083fb47e0259e6a37f188a2eac6fc087892835
- MD5 d2b1ed951681f9c65f5f77efc7045729
- SHA1 e44318f8741c67edf64a00c47320608a95a8f1b0
- SHA512 2ee0228cbfb554d8595e5680858d4a18a0c24db0e3cd000ccbc93b009c9ee50a68fe3ffabf257cfc83d36f7a6d98ee098aabaced8c39a9b06e702e77daf6a68e
- SSDEEP 6144:gVdvczEb7GUOpYWhNVynE/mFQxDgz5C/J35UT2iqhKjRG93zbQqHI:gZLolhNVyELxDgz5C/UTGtzbQqHI
- TLSH T1C794DF28B2C1C036D19300354BB6D776257A7DB15B62A4CBB3D83B7E1E702D1A67A31B
- MD5 SHA1 SHA512 SSDEEP TLSH